Product catalogue 50Hz stainless steel submersible pumps & accessories Edition 2026 Because water is your life !
2 3”WPS®-CP, 3”WPS® and 3”WPS® P General Data............................................................................................................................................................4 3”WPS®-CP 1 and 3”WPS® 1 ...................................................................................................................................8 3”WPS®-CP 2 and 3”WPS® 2 .................................................................................................................................10 3”WPS®-CP 3 and 3”WPS® 3 ................................................................................................................................12 3”WPS®-CP 5 and 3”WPS® 5 ................................................................................................................................14 Cable Selection......................................................................................................................................................16 Material Specification ............................................................................................................................................18 3”WPS® 3 P............................................................................................................................................................20 3”WPS® 4 P............................................................................................................................................................22 Accessoires.............................................................................................................................................................24 4”WPS®, 4”WPS®-CP and 4”WPS® P General Data..........................................................................................................................................................28 4”WPS® 1 & 4’’WPS® 1 N.......................................................................................................................................30 4”WPS® 2 and 4”WPS® 2 N...................................................................................................................................32 4”WPS® 3 and 4”WPS® 3 N ..................................................................................................................................34 4”WPS® 5 and 4”WPS® 5 N ..................................................................................................................................36 4”WPS® 7 and 4”WPS® 7 N(E)...............................................................................................................................38 4”WPS® 13 and 4”WPS® 13 N(E)...........................................................................................................................40 4”WPS® 20 and 4”WPS® 20 N(E) ...........................................................................................................................42 Material Specification.............................................................................................................................................44 General Data..........................................................................................................................................................46 Material Specification.............................................................................................................................................47 4”WPS® 1 P.............................................................................................................................................................48 4”WPS® 2 P.............................................................................................................................................................50 4”WPS® 3 P.............................................................................................................................................................52 4”WPS® 4 P.............................................................................................................................................................54 4”WPS® 6 P.............................................................................................................................................................56 4”WPS® 8 P.............................................................................................................................................................58 4”WPS® 10 P...........................................................................................................................................................60 4”WPS® 12 P...........................................................................................................................................................62 4”WPS® 16 P...........................................................................................................................................................64 Accessories.............................................................................................................................................................66 6”WPS® General Data..........................................................................................................................................................68 6”WPS® 16 and 6”WPS® 16 N(E)...........................................................................................................................70 6”WPS® 30 and 6”WPS® 30 N(E) ..........................................................................................................................74 6”WPS® 45 and 6”WPS® 45 N(E) ..........................................................................................................................78 6”WPS® 60 and 6”WPS® 60 N(E)...........................................................................................................................82 6”WPS® 75 and 6”WPS® 75 N(E)...........................................................................................................................86 Material Specification ............................................................................................................................................90 Accessories ............................................................................................................................................................91 8”WPS® General Data..........................................................................................................................................................92 8”WPS® 80 en 8”WPS® 80 N(E).............................................................................................................................94 8”WPS® 100 en 8”WPS® 100 N(E).........................................................................................................................98 8”WPS® 130 en 8”WPS® 130 N(E).......................................................................................................................102 8”WPS® 150 en 8”WPS® 150 N(E).......................................................................................................................104 Material Specification...........................................................................................................................................106 Accessories...........................................................................................................................................................107
3 10”WPS® General Data........................................................................................................................................................108 10’’WPS® 120 and 10’’WPS® 120 N(E)..................................................................................................................110 10’’WPS® 155 and 10’’WPS® 155 N(E)..................................................................................................................114 10’’WPS® 220 and 10’’WPS® 220 N(E)..................................................................................................................118 10’’WPS® 260 and 10’’WPS® 226 N(E)..................................................................................................................122 10’’WPS® 300 and 10’’WPS® 300 N(E)..................................................................................................................126 Material Specification...........................................................................................................................................130 Accessories...........................................................................................................................................................132 Motors Well Pumps 4”WPM Encapsulated Motor...........................................................................................................134 Well Pumps 6”WPM Encapsulated Motor...........................................................................................................135 Well Pumps 8” and 10”WPM Rewindable Motors..............................................................................................136 Franklin Electric 4” Encapsulated Motor.............................................................................................................138 Franklin Electric 6” Encapsulated Motor.............................................................................................................139 Franklin Electric Rewindable Motor.....................................................................................................................140 Control Panels Cable Sizing..........................................................................................................................................................142
4 3”WPS® and 3”WPS®-CP pumps are suitable for domestic applications in intermittent operation: • Domestic water supply • Small waterworks • Irrigation • Tank applications • Pressure boosting • Sampling of monitoring wells Note: For other applications, please contact Well Pumps. 3”WPS®-CP 3”WPS®-CP pumps offer the following features: • Pump entirely made out of stainless steel and fits in 3” or larger drilled wells • Constant pressure with two set pressures possible • Capacity from 0.2 to 7m³/h and a maximum head of 190m • Motor rating up to 1,5kW, 140Hz • Single phase supply to the controller • Incorporated jam free check valve • Dry-running protection • High efficiency of pump and motor • Excellent resistance to wear • Soft start • Overvoltage and undervoltage protection • Overload protection • Overtemperature protection. • Variable speed • Second set-pressure possible The 3”WPS®-CP pump is fitted with a three phase 230V Well Pumps motor. The 3”WPS®-CP controller needs a single-phase supply and transforms it to a three-phase current to the motor. The controller is equipped with a frequency drive and performs a constant pressure of the flow through a variable speed of the pump. As a consequence, the pump can be set to operate in any duty point in the range between the pump min. and max. performance curves. In case of a pump fault, an alarm will be indicated on the LCD screen of the 3”WPS®-CP controller. The 3”WPS®-CP pump is sold as a kit and consists of the following elements: • A 3” submersible pump WPS® entirely made of stainless steel. • A WPS® high speed submersible motor able to run at variable frequencies up to 140Hz. • A WPS®-CP constant pressure controller including a variable speed drive, a flow detection and a pressure sensor. • A pressure vessel of 8 liter, a valve and a pressure gauge. General Data 3’’WPS®(-CP)
5 3”WPS® 3”WPS® pumps offer the following features: • Pump entirely made out of stainless steel and fits in 3” or larger drilled wells • Capacity from 0.2 to 7m³/h and a maximum head of 190m • Motor rating up to 1,5kW, 140Hz • Single phase supply • Incorporated jam free check valve • Dry-running protection • High efficiency of pump and motor • Excellent resistance to wear • Soft start • Overvoltage and undervoltage protection • Overload protection • Overtemperature protection • Internal surge arrester The 3”WPS® pump is fitted with a 230V Well Pumps motor and by means of the built-in frequency converter it is driven at a constant speed of 8200 RPM, 140Hz. Every time the pump is put on the supply (1~230) , a soft start will be performed. Pump and motor range 3”WPS® and 3”WPS®-CP pump range consist of four flow models: 1, 2, 3, and 5 m³/h. The pump-end is entirely made out of Stainless steel DIN 1.4301, AISI 304. 3”WPS® and 3”WPS®-CP motors are in Stainless steel DIN 1.4301, AISI 304 and available in three motor powers: 600W, 900W and 1500W. Pipe connection All pump types have a threaded pipe connection Rp1 ¼”. The 3”WPS®-CP controller has a flow through design. The in- and outlet are 1 ¼” Male. Pump identification code Example 3” WPS® - CP 2 - 75 3” pump Stainless Steel Submersible Pump Constant Pressure Pumping System Rated flow (in m3/h) Head at rated flow (in m) Pumped liquids 3”WPS® and 3”WPS®-CP pumps are designed for pumping thin, clean, non-aggressive and non-explosive liquids, not containing solid particles. 3”WPS® and 3”WPS®-CP pumps are suitable for pumping liquids with a content of sand up to 150 g/m³. A higher content of sand reduce the pump lifetime. The maximum fluid temperature is 30°C. For higher temperatures, please contact Well Pumps. General Data 3’’WPS®-CP 3’’WPS® 3’’WPS®(-CP)
6 Features and benefits Dry-running protection 3”WPS® and 3”WPS®-CP pumps are protected against dry running. The 3”WPS®-CP controller is equipped with a flow sensor that at all times measures the pumped flow. As soon as this flow drops under a minimum value (Qmin is about 0,1m³/h), the pump will be stopped. Simultaneously, also the absorbed power of the motor is measured. A minimum value of this power ensures cut-out of the pump. Both these measurements ensure in case of lack of water in the borehole, a shutdown of the pump and thus preventing a burnout of the motor. The 3”WPS® motor includes a built-in controller that is factory-set with a cut-out power and which continuously tracks the absorbed power of the pump. In case of lack of water in the borehole, the absorbed power by the pump will be reduced below the Pcut-out. Consequently the pump will be stopped and thus prevent a burnout of the motor. The pump will automatically restart after 20 minutes which gives time to the well to recover. In case of a second dry run the pump will wait for 45 minutes before an automatic restart. At the 3rd dry run, the pump will wait for 6 hours and the fourth time for 24 hours. If a 5th dry run occurs, the pump goes in permanent error and has to be reset by taking off the supply from the motor. High pump efficiency and Wear resistance The WPS® pumps are entirely made of stainless steel and ensure a high efficiency meaning low energy consumption and therefore low energy costs. Due to its stainless steel construction in combination with the high performance NBR seals and bearings, the 3”WPS® and 3”WPS®-CP pumps ensure high wear resistance to sand for long product life. Excellent starting capabilities The integrated electronic unit of the 3”WPS® and 3”WPS®-CP controller features soft starting. A soft start reduces the starting current and gives the pump a smooth and steady acceleration. A soft starter minimizes the risk of wear of the pump and prevents overloading of the supply during start-up. The high starting reliability also applies in case of low voltage supply. Overvoltage and undervoltage protection Overvoltage and undervoltage may occur in case of unstable voltage supply. The integrated protection of all three motor versions prevents damage to the motor in case the voltage moves outside the permissible voltage range. The 3”WPS®-CP pump will be cut out if voltage falls below 185V or rises above 260V and for the 3”WPS® models below 160V or over 260V. The motor will restart automatically when the voltage is reestablished within the permissible voltage range. Therefore no extra protection relay is needed. Overload protection Exposure of the pump to heavy load causes the current consumption to rise. When the maximum allowed current is exceeded, the pump will be stopped. Also a locked rotor will automatically be detected and the power supply cut out. Consequently, no extra motor protection is needed. The 3”WPS® pumps have an extra feature that automatically reduce the speed of the pump when overload occurs. Lower speed means lower power and thus reduction of the absorbed amps. In the case the pump is running at 60Hz and still overloading, the pump will stop and automatically restart after one hour. General Data 3’’WPS®(-CP)
7 Overtemperature protection The electronic unit of the 3”WPS® and 3”WPS®-CP controller has a built-in temperature sensor. The 3”WPS®-CP controller will cut out the pump when the temperature of the fluid rises over its limit of 55°C. The error code ‘Inverter Error’ will be mentioned on the display of the 3”WPS®-CP controller. When the temperature has dropped to 45°C, the motor is automatically restarted. The 3”WPS® motor will reduce the speed as soon as the internal temperature in the motor reaches 80°C. This way the absorbed amps and consequently the dissipated heat of the motor will be reduced. In case that at 60Hz the temperature is still not reduced, the pump will shut off and restart automatically after one hour. Protection against lightning A surge arrester is built in the motor of the 3”WPS® pumps and is designed to protect the motor from damaging effects of spikes and transients caused by small lightning, electrical motor cycling or any other sudden change in electrical power flow on the supply line. Reliability The motors have been constructed with a view to high reliability and have the following features: • Top quality high speed ball bearings. • An efficient internal food grade oil circulation in the motor transfers the heat away from the rotor, stator and ball bearings and ensures an optimum operating condition for the motor. Variable speed (only for 3”WPS®-CP units) The 3”WPS®-CP controller enables continuously variable speed control within the 5740 and 8200 rpm. The pump can operate in any duty point in the range between the 5740 and 8200 rpm performance curves of the pump. Consequently, the pump performance can be adapted to any specific requirement. On the basis of a required head the speed of the motor is calculated. Auxiliary contact for Second set-pressure or Remote on/off switch (only for 3”WPS®-CP units) The 3”WPS-CP controller is standard equipped with an auxiliary contact that can be activated by changing a specific parameter in the programming of the 3”WPS®-CP controller. The auxiliary contact can be used as a remote on/off switch (f.e. only run the pump when the irrigation is running, extra protection of the pump against dry running in a tank or cistern with a float switch, …) or to create a second constant pressure level (f.e. higher pressure level when the irrigation system runs, lower pressure level to back-wash a water treatment system, …) General Data 3’’WPS®(-CP)
8 Performance Curves 3”WPS® 1 and 3”WPS®-CP 1 Performance Curves 3’’WPS®(-CP)
9 Selection Chart 3”WPS® 1 and 3”WPS®-CP 1 Pump Type Num. of stage Max Pump power P2 [kW] Pump data Kit CP A [mm] B [mm] C [mm] Weight [kg] Dim. [cm] Weight [kg] 3"WPS®-CP 1-13 1 0,15 160 210 370 5,1 65x32x22 11,2 3"WPS® 1-25 2 0,29 180 800 980 7,7 65x32x22 11,4 3"WPS®-CP 1-25 210 390 5,3 3"WPS® 1-40 3 0,44 200 800 1000 7,9 65x32x22 11,6 3"WPS®-CP 1-40 210 410 5,5 3"WPS® 1-50 4 0,58 220 800 1020 8,1 65x32x22 11,8 3"WPS®-CP 1-50 210 430 5,7 3"WPS® 1-65 5 0,73 240 830 1070 9 65x32x22 12,7 3"WPS®-CP 1-65 240 480 6,6 3"WPS® 1-75 6 0,87 260 830 1090 9,2 65x32x22 12,9 3"WPS®-CP 1-75 240 500 6,8 3"WPS® 1-90 7 1,02 280 860 1140 10 65x32x22 13,7 3"WPS®-CP 1-90 270 550 7,6 3"WPS® 1-100 8 1,16 300 860 1160 10,2 65x32x22 13,9 3"WPS®-CP 1-100 270 570 7,8 3"WPS® 1-110 9 1,31 320 860 1180 10,4 65x32x22 14,1 3"WPS®-CP 1-110 270 590 8 3"WPS® 1-125 10 1,45 340 860 1200 10,6 65x32x22 14,3 3"WPS®-CP 1-125 270 610 8,2 Dimensions and Weights 3”WPS® 1 and 3”WPS®-CP 1 Technical Data 3’’WPS®(-CP) Pump Type Max. Pump Power [kW] Flow [m3/h] Max . head [m] at 0 m3/h Full load current 0,5 1 1,5 2 Motor [A] Supply [A] 3’’ WPS®-CP 1-13 0,15 17 13 10 6 20 1,9 3,3 3’’ WPS® 1-25 0,29 33 26 21 12 39 2,3 3,9 3’’ WPS®-CP 1-25 3,8 3’’ WPS® 1-40 0,44 50 40 31 18 59 2,7 4,8 3’’ WPS®-CP 1-40 4,7 3’’ WPS® 1-50 0,58 66 53 42 24 78 3,1 5,6 3’’ WPS®-CP 1-50 5,4 3’’ WPS® 1-65 0,73 83 66 52 30 98 4,1 7,2 3’’ WPS®-CP 1-65 7,1 3’’ WPS® 1-75 0,87 100 79 62 36 117 4,6 8,0 3’’ WPS®-CP 1-75 8,0 3’’ WPS® 1-90 1,02 116 92 73 42 137 6,1 10,5 3’’ WPS®-CP 1-90 10,6 3’’ WPS® 1-100 1,16 133 106 83 48 156 6,5 11,2 3’’ WPS®-CP 1-100 11,3 3’’ WPS® 1-110 1,31 149 119 94 54 176 6,9 11,9 3’’ WPS®-CP 1-110 12,0 3’’ WPS® 1-125 1,45 166 132 104 60 195 7,2 12,5 3’’ WPS®-CP 1-125 12,5
10 Performance Curves 3”WPS® 2 and 3’’WPS®-CP 2 Performance Curves 3’’WPS®(-CP)
11 Selection Chart 3”WPS® 2 and 3”WPS®-CP 2 Pump Type Max. Pump Power [kW] Flow [m3/h] Max . head [m] at 0 m3/h Full load current 0,5 1 1,5 2 2,5 Motor [A] Supply [A] 3’’ WPS®-CP 2-13 0,19 20 18 16 13 10 21 2,0 3,5 3’’ WPS® 2-25 0,37 39 36 31 26 20 42 2,5 4,5 3’’ WPS®-CP 2-25 4,4 3’’ WPS® 2-40 0,56 59 53 47 39 30 62 3,1 5,5 3’’ WPS®-CP 2-40 5,4 3’’ WPS® 2-50 0,74 78 71 62 52 40 83 4,1 7,0 3’’ WPS®-CP 2-50 7,1 3’’ WPS® 2-65 0,90 98 89 78 65 50 104 4,7 8,2 3’’ WPS®-CP 2-65 8,2 3’’ WPS® 2-75 1,11 117 107 93 78 60 125 6,1 10,5 3’’ WPS®-CP 2-75 10,6 3’’ WPS® 2-90 1,29 137 124 109 91 70 145 6,8 11,7 3’’ WPS®-CP 2-90 11,8 3’’ WPS® 2-100 1,48 156 142 124 104 80 166 7,2 12,5 3’’ WPS®-CP 2-100 12,5 Pump Type Num. of stage Max Pump power P2 [kW] Pump data Kit CP A [mm] B [mm] C [mm] Weight [kg] Dim. [cm] Weight [kg] 3"WPS®-CP 2-13 1 0,19 160 210 370 5,1 65x32x22 11,2 3"WPS® 2-25 2 0,37 180 800 980 7,7 65x32x22 11,4 3"WPS®-CP 2-25 210 390 5,3 3"WPS® 2-40 3 0,56 200 800 1000 7,9 65x32x22 11,6 3"WPS®-CP 2-40 210 410 5,5 3"WPS® 2-50 4 0,74 220 830 1050 8,9 65x32x22 12,6 3"WPS®-CP 2-50 240 460 6,5 3"WPS® 2-65 5 0,90 240 830 1070 9,1 65x32x22 12,8 3"WPS®-CP 2-65 240 480 6,7 3"WPS® 2-75 6 1,11 260 860 1120 10,0 65x32x22 13,7 3"WPS®-CP 2-75 270 530 7,6 3"WPS® 2-90 7 1,29 280 860 1140 10,2 65x32x22 13,9 3"WPS®-CP 2-90 270 550 7,8 3"WPS® 2-100 8 1,48 300 860 1160 10,4 65x32x22 14,1 3"WPS®-CP 2-100 270 570 8,0 Dimensions and Weights 3”WPS® 2 and 3”WPS®-CP 2 Technical Data 3’’WPS®(-CP)
12 Performance Curves 3”WPS® 3 and 3’’WPS®-CP 3 Performance Curves 3’’WPS®(-CP)
13 Selection Chart 3”WPS® 3 and 3”WPS®-CP 3 Pump Type Max. Pump Power [kW] Flow [m3/h] Max . head [m] at 0 m3/h Full load current 1 2 2,5 3 3,5 4 Motor [A] Supply [A] 3’’ WPS® 3-15 0,29 21 19 17 16 13 10 22 2,8 4,9 3’’ WPS®-CP 3-15 4,9 3’’ WPS® 3-30 0,58 42 37 34 31 26 21 45 3,1 5,5 3’’ WPS®-CP 3-30 5,4 3’’ WPS® 3-45 0,87 62 56 52 47 40 31 67 4,6 7,9 3’’ WPS®-CP 3-45 8,0 3’’ WPS® 3-65 1,16 83 74 69 62 53 42 90 6,3 10,8 3’’ WPS®-CP 3-65 10,9 3’’ WPS® 3-80 1,45 104 93 86 78 66 52 112 7,1 12,3 3’’ WPS®-CP 3-80 12,3 Pump Type Num. of stage Max Pump power P2 [kW] Pump data Kit-CP A [mm] B [mm] C [mm] Weight [kg] Dim. [cm] Weight [kg] 3"WPS® 3-15 1 0,29 160 800 960 6,5 65x32x22 11,2 3"WPS®-CP 3-15 210 370 4,0 3"WPS® 3-30 2 0,58 180 800 980 6,8 65x32x22 11,4 3"WPS®-CP 3-30 210 390 4,3 3"WPS® 3-45 3 0,87 200 830 1030 8,7 65x32x22 12,4 3"WPS®-CP 3-45 240 440 6,3 3"WPS® 3-65 4 1,16 220 860 1080 9,7 65x32x22 13,4 3"WPS®-CP 3-65 270 490 7,3 3"WPS® 3-80 5 1,45 240 860 1100 9,9 65x32x22 13,6 3"WPS®-CP 3-80 270 510 7,5 Dimensions and Weights 3”WPS® 3 and 3”WPS®-CP 3 Technical Data 3’’WPS®(-CP)
14 Performance Curves 3”WPS® 5 and 3’’WPS®-CP 5 Performance Curves 3’’WPS®-CP (-CP)
15 Selection Chart 3”WPS® 5 and 3”WPS®-CP 5 Pump Type Max. Pump Power [kW] Flow [m3/h] Max . head [m] at 0 m3/h Full load current 1 2 3 4 5 6 Motor [A] Supply [A] 3’’ WPS® 5-20 0,45 24 23 21 21 18 15 25 3,2 5,6 3’’ WPS®-CP 5-20 5,6 3’’ WPS® 5-35 0,90 47 44 42 39 35 29 50 4,7 8,2 3’’ WPS®-CP 5-35 8,2 3’’ WPS® 5-55 1,35 70 67 64 59 53 42 75 7,2 12,4 3’’ WPS®-CP 5-55 12,5 Pump Type Num. of stage Max Pump power P2 [kW] Pump data Kit-CP A [mm] B [mm] C [mm] Weight [kg] Dim. [cm] Weight [kg] 3"WPS® 5-20 1 0,45 160 800 960 7,5 65x32x22 11,2 3"WPS®-CP 5-20 210 370 5,1 3"WPS® 5-35 2 0,90 180 830 1010 8,5 65x32x22 12,2 3"WPS®-CP 5-35 240 420 6,1 3"WPS® 5-55 3 1,35 200 860 1060 9,5 65x32x22 13,2 3"WPS®-CP 5-55 270 470 7,1 Dimensions and Weights 3”WPS® 5 and 3”WPS®-CP 5 Technical Data 3’’WPS®(-CP)
16 Cable selection 3”WPS® Submersible drop cable to the motor (single phase) The table below shows the maximum length of the submersible drop cable between the supply and the motor for the different cable sizes and motor powers. The cross-sections of the cable are calculated according to a 3% voltage drop (IEC 60364:2001). The pump will cut out if the supply voltage falls below 160 V. Technical Data Pump Type P2 [kW] In [A] Maximum cable lenght [m]. Cable section AWG/mm2 1,5 14 AWG 2,5 12 AWG 4 10 AWG 6 8 AWG 10 2,1 3,3 5,3 8,4 3’’WPS® 1-40 0,44 3,9 120 168 200 264 320 424 480 672 800 3’’WPS® 1-50 0,58 4,8 98 137 163 215 260 345 390 546 650 3’’WPS® 1-65 0,73 6,0 78 109 130 172 208 276 312 437 520 3’’WPS® 1-75 0,87 7,1 66 92 110 145 176 233 264 369 439 3’’WPS® 1-90 1,02 8,1 58 81 69 127 154 204 231 324 385 3’’WPS® 1-100 1,16 9,1 51 72 86 113 137 182 206 288 343 3’’WPS® 1-110 1,31 10,0 47 66 78 103 125 165 187 262 312 3’’WPS® 1-125 1,45 11,8 40 56 66 87 106 140 159 222 264 3’’WPS® 2-25 0,37 3,6 130 182 217 286 347 459 520 728 867 3’’WPS® 2-40 0,56 5,0 94 131 156 206 250 331 374 524 624 3’’WPS® 2-50 0,74 5,9 79 111 132 175 212 280 317 444 529 3’’WPS® 2-65 0,90 7,2 65 91 108 143 173 230 260 364 433 3’’WPS® 2-75 1,11 8,9 53 74 88 116 140 186 210 294 351 3’’WPS® 2-90 1,29 9,9 47 66 79 104 126 167 189 265 315 3’’WPS® 2-100 1,48 12,0 39 55 65 86 104 138 156 218 260 3’’WPS® 3-30 0,58 4,5 104 146 173 229 277 367 416 582 693 3’’WPS® 3-45 0,87 6,0 78 109 130 172 208 276 312 437 520 3’’WPS® 3-65 1,16 8,2 57 80 95 126 152 202 228 320 381 3’’WPS® 3-80 1,45 10,2 46 64 76 101 122 162 184 257 306 3’’WPS® 5-20 0,45 4,0 117 164 195 257 312 413 468 655 780 3’’WPS® 5-35 0,90 7,6 62 86 103 135 164 218 246 345 411 3’’WPS® 5-55 1,35 11,0 43 60 71 94 113 150 170 238 284 3’’WPS®(-CP)
17 Cable selection 3”WPS®-CP Submersible drop cable to the motor (three phase) The table below shows the maximum length of the submersible drop cable between the controller and the motor for the different cable sizes and motor powers. The cross-sections of the cable are calculated according to a 3% voltage drop (IEC 60364:2001). The pump will cut out if the supply voltage falls below 185 V. In case the total length of the electrical power cable between controller and motor exceeds 100m, an extra filter to protect the motor from burning is required. See accessories. Supply cable to the controller (single phase) In case you want a longer electrical cable, you must check the cable section following the table below. Maximal cable length for specific cable sections: Motor Size 1,5mm2 2,5mm2 4mm2 6mm2 600 W 70 m 120 m 180 m 270 m 900 W 50 m 80 m 125 m 190 m 1500 W 35 m 60 m 90 m 140 m Pump Type P2 [kW] In [A] Maximum cable lenght [m]. Cable section AWG/mm2 1,5 14 AWG 2,5 12 AWG 4 10 AWG 6 8 AWG 10 2,1 3,3 5,3 8,4 3’’WPS®-CP 1-40 0,44 2,7 125 175 209 276 334 443 501 701 835 3’’WPS®-CP 1-50 0,58 3,1 109 153 182 240 291 385 436 611 727 3’’WPS®-CP 1-65 0,73 4,1 82 115 137 181 220 291 330 462 550 3’’WPS®-CP 1-75 0,87 4,6 74 103 123 162 196 260 294 412 490 3’’WPS®-CP 1-90 1,02 6,1 55 78 92 122 148 196 222 310 370 3’’WPS®-CP 1-100 1,16 6,3 54 75 89 118 143 190 215 301 358 3’’WPS®-CP 1-110 1,31 6,5 52 73 87 114 139 184 208 291 347 3’’WPS®-CP 1-125 1,45 6,9 49 69 82 108 131 173 196 274 327 3’’WPS®-CP 2-25 0,37 2,5 135 189 225 298 361 478 541 757 902 3’’WPS®-CP 2-40 0,56 3,1 109 153 182 240 291 385 436 611 727 3’’WPS®-CP 2-50 0,74 4,2 81 113 134 177 215 284 322 451 537 3’’WPS®-CP 2-65 0,90 4,7 72 101 120 158 192 254 288 403 480 3’’WPS®-CP 2-75 1,11 6,0 56 79 94 124 150 199 225 316 376 3’’WPS®-CP 2-90 1,29 6,9 49 69 82 108 131 173 196 274 327 3’’WPS®-CP 2-100 1,48 7,3 46 65 77 102 124 164 185 259 309 3’’WPS®-CP 3-30 0,58 2,8 121 169 201 266 322 427 483 676 805 3’’WPS®-CP 3-45 0,87 4,1 82 115 137 181 220 291 330 462 550 3’’WPS®-CP 3-65 1,16 5,5 61 86 102 135 164 217 246 344 410 3’’WPS®-CP 3-80 1,45 6,6 51 72 85 113 137 181 205 287 342 3’’WPS®-CP 5-20 0,45 2,8 121 169 201 266 322 427 483 676 805 3’’WPS®-CP 5-35 0,90 4,7 72 101 120 158 192 254 288 403 480 3’’WPS®-CP 5-55 1,35 7,4 46 64 76 101 122 161 183 256 305 3’’WPS®(-CP)
18 Pos. Component Material Material code 1 Discharge Chamber Stainless Steel AISI 304 - 1.4301 2 Valve Cone Stainless Steel AISI 304 - 1.4301 3 Valve Seat Stainless Steel/NBR AISI 304 - 1.4301 4 Retainer for Valve Seat Stainless Steel AISI 304 - 1.4301 5 Up-trust Washer Teflon PTFE 6 Top Diffuser Stainless Steel AISI 304 - 1.4301 7 Top Spacer Stainless Steel AISI 304 - 1.4301 8 Top Bearing Stainless Steel/NBR AISI 304 - 1.4301 9 Nut M8 Stainless Steel AISI 304 - 1.4301 10 Washer M8 Stainless Steel AISI 304 - 1.4301 11 Diffuser Stainless Steel AISI 304 - 1.4301 12 Impeller Stainless Steel AISI 304 - 1.4301 13 Neck Ring Stainless Steel/NBR AISI 304 - 1.4301 14 Intermediate Bearing NBR 15 Bottom Diffuser Stainless Steel AISI 304 - 1.4301 16 Section interconnec- tor Stainless Steel AISI 304 - 1.4301 17 Strainer Stainless Steel AISI 304 - 1.4301 18 First Spacer Stainless Steel AISI 304 - 1.4301 19 Shaft with coupling Stainless Steel AISI 304 - 1.4301 20 Cable Gard Stainless Steel AISI 304 - 1.4301 21 Strap Stainless Steel AISI 304 - 1.4301 22 Bolt M6 Stainless Steel AISI 304 - 1.4301 23 Washer M6 Stainless Steel AISI 304 - 1.4301 24 Motor Lead with plug 25 Motor Stator Stainless Steel AISI 304 - 1.4301 26 Motor Top Cover Stainless Steel AISI 304 - 1.4301 27 Shaft Seal NBR 28 Nut and Washer M6 Stainless Steel AISI 304 - 1.4301 Material specification Technical Data 3’’WPS® (-CP)
19 General Data 3”WPS® P pumps are constructed out of a stainless steel pump body, copper-casted suction interconnector/ discharge and are equipped with polyacetal impellers and polycarbonate diffusor parts. Pumps are suitable for both continuous and intermittent operation for a variety of applications: • Domestic water supply • Garden irrigation • Tank applications Note: for other applications, please contact Well Pumps 3”WPS® P 3”WPS® P kit offer the following features: • Discharge Chamber and Suction Interconnector are copper casted parts. • Impellers are floating type and made out of polyacetal. This leads to a strong pump with a resistance against abrasion. The maximum sand content up to 150 g/m³. • The maximum pumped fluid temperature is 35°C. • The shaft and coupling are constructed out of stainless steel AISI 304. • Motor adaptor following NEMA standard. • All pumps are standard equipped with 30m 3G1mm² blue submersible flat cable. • Every pump is supplied with a start control box including capacitor, 0-1 switch and thermal protection. • Maximum immersion depth is 80m. Pump and motor range 3”WPS® P pump range consists of two models: 3 and 4 m³/h. Pumps are mounted with a 3”WPS® rewindable oil filled submersible motor with all parts in contact with water made of corrosion resistant steel. Power range from 0,37 up to 1,1 kW single phase 1x230V, 50Hz. Pipe connection All 3”WPS® P pumps have an outlet of Rp 1 1/4” for 3”WPS 3 P and Rp 1 1/2” for 3”WPS 4 P. Pump identification code Example 3“WPS® 3 – 16 P 3” Pump Submersible Pump Rated flow (in m³/h) Number of stages Material code (polycarbonate) Curve condition • Curve tolerances according to ISO 9906:2012, class 3B • The performance curves show pump performance at actual speed of the standard motor range. • The measurements ware made with airless water at a temperature of 20°C and a kinematic viscosity of 1 mm³/s (1 cSt). • Q/H: The curves are inclusive of valve and inlet losses at the actual speed. 3’’WPS® P
20 Performance Curves 3”WPS® 3 P Performance Curves Curves Tolerances according to ISO 9906:2012 Grade 3B Q [m³/h] 0, 0 0, 5 1, 0 1, 5 2, 0 2, 5 3, 0 3, 5 H [m] 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 3"WPS® 3 P 50 Hz Q: 0,5 - 3,5 m³/h -16 0,55kW -21 0,75kW -31 1,1kW -11 0,37kW 3’’WPS® 3’’WPS-CP ® P
21 Pump Type Pump Power P2 Flow [m3/h] Full load current [kW] [HP] 0 1,0 2,0 2,5 3 3,5 1x230V 3’’WPS® 3-11 P 0,37 0,50 44 41 37 32 28 19 3,4 3’’WPS® 3-16 P 0,55 0,75 64 60 54 49 40 28 4,2 3’’WPS® 3-21 P 0,75 1,00 85 80 71 64 52 37 5,6 3’’WPS® 3-31 P 1,10 1,50 125 118 104 93 77 54 7,8 Pump Type Pump Power P2 Pump data Weight [kg] [kW] [HP] A [mm] B [mm] C [mm] Pump end Electro- pump 3’’WPS® 3-11 P 0,37 0,50 483 338 821 2,1 7,7 3’’WPS® 3-16 P 0,55 0,75 613 368 981 2,5 8,9 3’’WPS® 3-21 P 0,75 1,00 768 408 1176 3,2 10,7 3’’WPS® 3-31 P 1,10 1,50 1029 493 1522 4,1 14,1 Dimensions and Weights 3”WPS® 3 P Selection Chart 3”WPS® 3 P Technical Data 3’’WPS® P Ø 7 5 m m Ø 7 3 m m C AA B R p 1 1 / 4 "
22 Performance Curves 3”WPS® 4 P Performance Curves Q [m³/h] 0, 0 0, 5 1, 0 1, 5 2, 0 2, 5 3, 0 3, 5 4, 0 4, 5 5, 0 H [m] 0 10 20 30 40 50 60 70 80 90 100 110 120 3"WPS® 4 P 50 Hz Q: 1 - 5 m³/h -12 0,55kW -16 0,75kW -24 1,1kW -9 0,37kW Curves Tolerances according to ISO 9906:2012 Grade 3B 3’’WPS® 3’’WPS-CP ® P
23 Pump Type Pump Power P2 Flow [m3/h] Full load current [kW] [HP] 0 1,0 2,0 3,0 4,0 5,0 1x230V 3’’WPS® 4-9 P 0,37 0,50 37 36 34 32 25 17 3,4 3’’WPS® 4-12 P 0,55 0,75 49 48 46 42 34 22 4,2 3’’WPS® 4-16 P 0,75 1,00 66 65 61 56 45 29 5,6 3’’WPS® 4-24 P 1,10 1,50 99 97 92 84 67 44 7,8 Pump Type Pump Power P2 Pump data Weight [kg] [kW] [HP] A [mm] B [mm] C [mm] Pump end Electro- pump 3’’WPS® 4-9 P 0,37 0,50 468 338 806 2,0 7,6 3’’WPS® 4-12 P 0,55 0,75 599 368 967 2,3 8,7 3’’WPS® 4-16 P 0,75 1,00 757 408 1165 2,8 10,3 3’’WPS® 4-24 P 1,10 1,50 1026 493 1519 3,9 13,9 Dimensions and Weights 3”WPS® 4 P Selection Chart 3”WPS® 4 P Technical Data 3’’WPS® P Ø 7 5 m m Ø 7 3 m m C AA B R p 1 1 / 2 "
24 Submersible drop cable to the motor (drinking water quality) 3”WPS®-CP 4-core submersible cable including earth conductor (three phase motor). This blue cable is approved for drinking water applications (KTW approval). When ordering please state length [m] 3”WPS® 3-core submersible cable including earth conductor (single phase supply). This blue cable is approved for drinking water applications (KTW approval). When ordering please state length [m] Submersible cable joint kit For watertight shrink-joining of motor cable and submersible drop cable (round or flat cable). The joint is ready for use after a few minutes and requires no long hardening time as do resin joints. Straining Wire The stainless steel wire retains the submersible pump. Special openings are made in the discharge chamber to fix the wire to the pump. When ordering please state the requested length [m]. Description Cross Section of leads Reference Submersible cable 4G1,5 1,5 mm 2 9105 Submersible cable 4G2,5 2,5 mm2 9106 Submersible cable 4G4 4 mm2 9107 Submersible cable 4G6 6 mm2 9108 Description Cross Section of leads Reference Submersible cable 3G1,5 1,5 mm2 9101 Submersible cable 3G2,5 2,5 mm2 9102 Submersible cable 3G4 4 mm2 9103 Submersible cable 3G6 6 mm2 9104 Material Diameter Reference Stainless steel DIN W.-Nr. 1.4401, Aisi 316 Ø 3 mm 71003 Description Cross Section of leads Reference Submersible cable joint kit 1,5-2,5 1,5-2,5 mm2 9200 Cable joint 1,5-2,5mm2 fitted to the drop cable 1,5-2,5 mm2 9300 Submersible cable joint kit 4-6 4-6 mm2 9201 Cable joint 4-6mm2 fitted to the drop cable 4-6 mm2 9301 Accessories 3’’WPS®(-CP)
25 Wire clamps Two units are needed per loop. This means per installation 4 wire clamps are recommended. Filters 1. Motor side (only for 3”WPS®-CP): When the drop cable between the controller and the pump exceeds more than 100m, an extra filter to protect the motor from burning is required. 2. Supply side (for both 3”WPS®-CP and 3”WPS® pumps) : Radio frequency interference is the radiation or conduction of radio frequency energy (or electronic noise) produced by electrical and electronic devices at levels that interfere with the operation of adjacent equipment. In case you experience phenomena, please install the WPS® RFI Power Line Filter. Cooling Shrouds The cooling shrouds are designed to ensure a sufficient flow velocity past the motor in order to provide sufficient cooling. For the following cases a cooling shroud is recommended: • horizontal or vertical installation in a tank • installation of the pump in the screen from the well • installation in big sized well not ensuring enough cooling velocity. See table. To the shroud itself, a screen can be added. In case of horizontal installation a set of supports are available. The screen can be changed by an adaptor with floating screen ensuring water intake about 20cm under the water level and prevent clogging of the pump due to sand or other sediments on the bottom of the tank, lake, … Material Diameter Reference Stainless steel DIN W.-Nr. 1.4401, Aisi 316 Ø 3 mm 71103 Description Max. length drop cable Reference WPS® 200MF Filter 200 m 7200 WPS® 400MF Filter 400 m 7210 Description Reference WPS® RFI Power Line Filter 7220 Minimum flow required for motor cooling in water up to 20°C. Casing or sleev I.D. [mm (inches)] 3’’ motor, cooling flow 8 cm/sec [m3/h] 78 (3’’) 0,2 102 (4’’) 1,1 127 (5’’) 2,4 152 (6’’) 4,0 Accessories 3’’WPS®(-CP)
26 Description Material Pump with motor Reference Shroud Ø88x350mm 1.4301 AISI304 600W 73020 Shroud Ø88x450mm 1.4301 AISI304 900W - 1500W 73030 Description Material Pump with motor Reference Screen Ø88x90mm 1.4301 AISI304 All types 73300 Floating screen 1.4301 AISI304 All types 73310 Description Material Pump with motor Reference Shroud Ø88x900mm 1.4301 AISI304 All types 73010 Description Material Reference Set of supports for horizontal installation 1.4301 AISI304 73400 3’’WPS®-CP 3’’WPS® 3’’WPS® and 3’’ WPS® CP Accessories Complete horizontal installation of 3’’WPS®-CP pump with shroud, screen and set of support 3’’ WPS® - CP pump with floating screen 3’’WPS®(-CP)
27 Notes
28 General Data 4’’WPS® 4”WPS® pumps are constructed of stainless steel throughout and are suitable for both continuous and intermittent operation for a variety of applications: • Domestic and general water supply • Small waterworks and fountains • Irrigation • Tank applications • Pressure boosting • Heating pumps • Dewatering, mining, hot springs • Industrial applications Note: For other applications, please contact Well Pumps. Pump and motor range The 4”WPS® pump range consists of six flow models: 1.5, 2.5, 4, 7, 13 and 20m³/h. The pump-end is entirely made out of Stainless Steel DIN 1.4301, AISI 304 or 1.4401, AISI 316. Seals and bearings are standard constructed out of NBR rubber but are also available in Viton® for special applications. 4”WPS® motors are encapsulated, water-filled and all components in contact with water are constructed out of Stainless Steel DIN 1.4301, AISI 304 or DIN 1.4401, AISI 316 and available in single phase from 0,37kW up to 2,2kW and in three phase from 0,37kW up to 7,5kW. Construction of the pump 4 1 2 5 7 8 9 10 12 13 11 6 3 Impeller 1 6 contact points with the shaft 2 6 welding points on each vane 3 5 different shapes and 8 flows 4 Stainless steel sheet whith a minimum thickness of 1mm Diffuser 5 Stainless steel sheet whith a minimum thickness of 1mm 6 Generously dimensioned intermediate bearing in NBR (or Viton®) at each pump stage 7 Neck ring in PTFE Top Bearing 8 Water-lubricated upper bearing in NBR (or Viton®) for each pump Shaft 9 Hexagonal shaft in stainless steel 10Pin to ensure motor power up to 7,5kW 11 High-quality coupling made of full stainless steel shaft 12Quenched disc for absorption of axial forces 13Up-trust Washer (patented)
29 General Data 4’’WPS® Pipe connection The 4”WPS® pumps have a Rp1 ½” connection for the models 4”WPS® 1,5 (NE), 4”WPS® 2,5 (NE) and 4”WPS® 4 (NE). The 4”WPS® 7 (NE), 4”WPS® 13 (NE) and 4”WPS® 20 (N) pumps have a Rp 2“ outlet. Flange adaptors are available on request. Pump identification code Example 4”WPS® 7 - 13 N 4” pump Stainless Steel Submersible Pump Rated flow (in m3/h) Number of stages Material Code (standard, N or NE) Pumped liquids 4”WPS® pumps are designed for pumping thin, clean, non-aggressive and non-explosive liquids, not containing solid particles. 4”WPS® pumps are suitable for pumping liquids with a content of sand up to 150 g/m³. A higher content of sand will shorten pump lifetime. The maximum fluid temperature is 35°C. For higher temperatures, please contact Well Pumps. Operating condition 4”WPS® pumps can be installed in horizontal or vertical position. The maximum pumped liquid temperature is limited to 35°C with a minimum flow over the motor of 8 cm/sec and this to ensure the cooling of the motor. For applications with a higher liquid temperature or lower cooling speeds, please contact Well Pumps S.A. Curve Conditions • Curve tolerances according to ISO 9906:2012, class 3B. • The performance curves show pump performance at actual speed of the standard motor range. • The measurements were made with airless water at a temperature of 20°C and a kinematic viscosity of 1 mm2/s (1 cSt). For pumping liquids with a higher density than clear water, motors must be used with correspondingly higher outputs. • Q/H: The curves are inclusive of valve and inlet losses at the actual speed. • Power curve: P2 shows pump input power at the actual speed for each individual pump size. • Efficiency curve: η shows pump efficiency. Service The pump and motor are very easy to maintain and repair. The modular pump and motor design facilitates installation and service.
30 Performance Curves 4’’WPS® Q [m³/h] 0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 H [m] 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Q [m³/h] 0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 0 10 20 30 40 P 2 [W] 0 10 20 30 40 4"WPS® 1 4"WPS® 1 N 50 Hz Q: 0,2 - 1,5 m³/h P2 -9 0,37kW -14 0,37kW -18 0,55kW -21 0,55kW -28 0,75kW -36 1,1kW -42 1,1kW -50 1,5kW -57 1,5kW η [%] η Performance curve 4’’WPS® 1 and 4’’WPS® 1 N Curve tolerances according to ISO 9906-2012 Grade 3B
31 Technical Data 4’’WPS® Selection Chart 4’’WPS® 1 Dimensions et Weights 4’’WPS® 1 Rp 1 ¼” Pump Type Pump Power P2 Flow [m3/h] Full Load Current [kW] [HP] 0 0,3 0,6 0,9 1,2 1,5 1x230V 3x400V 4"WPS® 1-9 0,37 0,50 51 50 46 39 27 13 3,1 1,1 4"WPS® 1-14 0,37 0,50 80 77 72 60 43 20 3,4 1,3 4"WPS® 1-18 0,55 0,75 103 99 92 77 55 25 4,1 1,4 4"WPS® 1-21 0,55 0,75 120 116 107 90 64 29 4,4 1,7 4"WPS® 1-28 0,75 1,00 160 154 143 120 85 39 6,0 2,2 4"WPS® 1-36 1,10 1,50 195 191 171 139 97 47 7,2 2,6 4"WPS® 1-42 1,10 1,50 228 221 200 162 113 55 7,8 3,0 4"WPS® 1-50 1,50 2,00 271 263 238 193 134 66 10,5 4,0 4"WPS® 1-57 2,20 3,00 309 300 271 220 153 75 15,0 5,6 Pump Type Pump Power P2 Pump data Weight [kg] [kW] [HP] A [mm] B [mm] C [mm] Pump End Electropump 4"WPS® 1-9 0,37 0,50 334 235 569 2,9 8,7 4"WPS® 1-14 0,37 0,50 439 235 674 3,7 9,5 4"WPS® 1-18 0,55 0,75 523 250 773 4,4 11,4 4"WPS® 1-21 0,55 0,75 586 250 836 5,0 12,0 4"WPS® 1-28 0,75 1,00 733 265 998 6,2 14,5 4"WPS® 1-36 1,10 1,50 901 295 1196 9,9 20,8 4"WPS® 1-42 1,10 1,50 1027 295 1322 11,3 22,2 4"WPS® 1-50 1,50 2,00 1159 340 1499 13,2 24,6 4"WPS® 1-57 2,20 3,00 1342 375 1717 14,8 29,0
32 Performance Curves 4’’WPS® Q [m³/h] 0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2 2,4 2,6 H [m] 0 40 80 120 160 200 240 280 320 360 400 440 480 520 560 Q [m³/h] 0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2 2,4 2,6 0 10 20 30 40 50 P 2 [W] 0 10 20 30 40 50 4"WPS® 2 4"WPS® 2 N 50 Hz Q: 0,4 - 2,6 m³/h P2 -6 0,37kW -23 1,1kW -18 0,75kW -48 2,2kW -55 3,0kW -65 3,0kW -75 4,0kW -9 0 4,0kW -9 0,37kW -13 0,55kW -28 1,5kW -33 1,5kW -40 2,2kW η [%] η Curve tolerances according to ISO 9906-2012 Grade 3B Performance curve 4’’WPS® 2 and 4’’WPS® 2 N
33 4’’WPS® Technical Data Dimensions et Weights 4’’WPS® 2 Selection Chart 4’’WPS® 2 Rp 1 ¼” Pump Type Pump Power P2 Flow [m3/h] Full Load Current [kW] [HP] 0,0 0,5 1,0 1,5 2,0 2,5 1x230V 3x400V 4"WPS® 2-6 0,37 0,50 34 34 32 29 24 15 3,2 1,1 4"WPS® 2-9 0,37 0,50 52 51 49 44 35 23 3,4 1,3 4"WPS® 2-13 0,55 0,75 74 74 70 63 51 33 4,4 1,7 4"WPS® 2-18 0,75 1,00 103 102 97 88 71 45 6,0 2,2 4"WPS® 2-23 1,10 1,50 132 130 124 112 91 58 7,8 3,0 4"WPS 2-28 1,50 2,00 160 159 151 137 110 70 9,7 3,4 4"WPS® 2-33 1,50 2,00 189 187 178 161 130 83 10,5 4,0 4"WPS® 2-40 2,20 3,00 236 228 217 196 159 97 13,7 5,1 4"WPS® 2-48 2,20 3,00 284 274 261 236 191 117 15,0 5,6 4"WPS® 2-55 3,00 4,00 325 314 299 270 218 134 - 6,9 4"WPS® 2-65 3,00 4,00 384 371 353 319 258 158 - 7,5 4"WPS® 2-75 4,00 5,50 443 428 407 368 298 182 - 9,8 4"WPS® 2-90 4,00 5,50 532 514 489 442 357 219 - 10,6 Pump Type Pump Power P2 Pump data Weight [kg] [kW] [HP] A [mm] B [mm] C [mm] Pump End Electropump 4"WPS® 2-6 0,37 0,50 271 235 506 2,3 8,1 4"WPS® 2-9 0,37 0,50 334 235 569 3,0 8,8 4"WPS® 2-13 0,55 0,75 418 250 668 3,8 10,8 4"WPS® 2-18 0,75 1,00 523 265 788 4,7 13,0 4"WPS® 2-23 1,10 1,50 628 295 923 5,7 16,6 4"WPS 2-28 1,50 2,00 733 340 1073 6,6 18,0 4"WPS® 2-33 1,50 2,00 838 340 1178 9,7 21,1 4"WPS® 2-40 2,20 3,00 985 375 1360 11,5 25,7 4"WPS® 2-48 2,20 3,00 1153 375 1528 13,5 27,7 4"WPS® 2-55 3,00 4,00 1300 480 1780 15,3 33,6 4"WPS® 2-65 3,00 4,00 1510 480 1990 17,8 36,1 4"WPS® 2-75 4,00 5,50 1720 675 2395 40,1 63,5 4"WPS® 2-90 4,00 5,50 2035 675 2710 45,6 69,0
34 Performance Curves 4’’WPS® Q [m³/h] 0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 H [m] 0 40 80 120 160 200 240 280 320 360 Q [m³/h] 0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 0 15 30 45 60 P 2 [W] 0 15 30 45 60 4"WPS® 3 4"WPS® 3 N 50 Hz Q: 0,4 - 4,5 m³/h P2 -15 1,1kW -12 0,75kW -29 2,2kW -33 2,2kW -39 3,0kW -45 3,0kW -60 4,0kW -6 0,37kW -9 0,55kW -18 1,5kW -22 1,5kW -25 1,5kW -52 4,0kW η [%] η Curve tolerances according to ISO 9906-2012 Grade 3B Performance curve 4’’WPS® 3 and 4’’WPS® 3 N
35 4’’WPS® Technical Data Dimensions et Weights 4’’WPS® 3 Selection Chart 4’’WPS® 3 Rp 1 ¼” Pump Type Pump Power P2 Pump data Weight [kg] [kW] [HP] A [mm] B [mm] C [mm] Pump End Electropump 4"WPS® 3-6 0,37 0,50 271 235 506 2,4 8,2 4"WPS® 3-9 0,55 0,75 334 250 584 3,0 10,0 4"WPS® 3-12 0,75 1,00 397 265 662 3,6 11,9 4"WPS® 3-15 1,10 1,50 460 295 755 4,2 15,1 4"WPS® 3-18 1,10 1,50 523 295 818 4,7 15,6 4"WPS® 3-22 1,50 2,00 607 340 947 5,5 16,9 4"WPS® 3-25 1,50 2,00 670 340 1010 6,1 17,5 4"WPS® 3-29 2,20 3,00 754 375 1129 6,8 21,0 4"WPS® 3-33 2,20 3,00 838 375 1213 9,7 23,9 4"WPS® 3-39 3,00 4,00 964 480 1444 11,2 29,5 4"WPS® 3-45 3,00 4,00 1090 480 1570 12,7 31,0 4"WPS® 3-52 4,00 5,50 1237 555 1792 14,5 37,9 4"WPS® 3-60 4,00 5,50 1405 555 1960 16,6 40,0 Pump Type Pump Power P2 Flow [m3/h] Full Load Current [kW] [HP] 0,0 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 1x230V 3x400V 4"WPS® 36 0,37 0,50 37 35 33 32 30 27 22 16 9 3,4 1,3 4"WPS® 39 0,55 0,75 55 52 50 48 45 40 33 24 13 4,4 1,7 4"WPS® 312 0,75 1,00 73 69 67 64 60 53 44 32 18 6,0 2,2 4"WPS® 315 1,10 1,50 91 86 84 80 75 67 55 40 22 7,2 2,6 4"WPS® 318 1,10 1,50 110 104 100 95 90 80 66 49 27 7,8 3,0 4"WPS® 322 1,50 2,00 134 127 123 117 110 98 81 59 33 10,1 3,6 4"WPS® 325 1,50 2,00 152 144 139 133 125 111 92 67 37 10,5 4,0 4"WPS® 329 2,20 3,00 177 167 162 154 145 129 106 78 43 13,2 5,1 4"WPS® 333 2,20 3,00 201 190 184 175 165 147 121 89 49 15,0 5,6 4"WPS® 339 3,00 4,00 235 223 219 212 201 183 157 124 80 - 7,1 4"WPS® 345 3,00 4,00 271 257 253 245 232 212 181 143 92 - 7,5 4"WPS® 352 4,00 5,50 313 297 292 283 268 244 209 166 107 - 9,0 4"WPS® 360 4,00 5,50 361 343 337 326 309 282 241 191 123 - 10,6
36 4’’WPS® Performance Curves Q [m³/h] 0,0 1,0 2,0 3,0 4,0 5,0 6,0 H [m] 0 40 80 120 160 200 240 280 320 360 400 440 480 520 Q [m³/h] 0,0 1,0 2,0 3,0 4,0 5,0 6,0 0 15 30 45 60 P 2 [W] 0 30 60 90 120 4"WPS® 5 4"WPS® 5 N 50 Hz Q: 0,6 - 6,5 m³/h P2 -17 1,5kW -12 1,1kW -44 4,0kW -52 5,5kW -60 5,5kW -85 7,5kW -6 0,55kW -8 0,75kW -25 2,2kW -33 3,0kW -38 4,0kW -75 7,5kW -4 0,37kW -21 2,2kW η [%] η Performance curve 4’’WPS® 5 and 4’’WPS® 5 N Curve tolerances according to ISO 9906-2012 Grade 3B
37 4’’WPS® Technical Data Selection Chart 4’’WPS® 5 Rp 1½” Dimensions et Weights 4’’WPS® 5 Pump Type Pump Power P2 Flow [m3/h] Full Load Current [kW] [HP] 0,0 1,0 2,0 3,0 3,5 4,0 4,5 5,0 5,5 6,5 1x230V 3x400V 4"WPS® 5-4 0,37 0,50 24 23 22 21 20 19 18 16 15 9 3,4 1,3 4"WPS® 5-6 0,55 0,75 37 35 33 31 30 29 27 24 22 14 4,4 1,7 4"WPS® 5-8 0,75 1,00 49 46 44 42 40 39 36 32 29 19 6,0 2,2 4"WPS® 5-12 1,10 1,50 73 69 66 63 61 58 54 49 44 28 7,8 3,0 4"WPS® 5-17 1,50 2,00 104 98 94 89 86 82 76 69 62 40 10,5 4,0 4"WPS® 5-21 2,20 3,00 128 122 116 109 106 101 94 85 76 49 13,7 5,1 4"WPS® 5-25 2,20 3,00 152 145 138 130 127 120 112 102 91 58 15,0 5,6 4"WPS® 5-33 3,00 4,00 201 191 182 172 167 159 148 134 120 77 - 7,5 4"WPS® 3-38 4,00 5,50 234 220 209 198 192 182 171 155 138 89 - 10,0 4"WPS® 5-44 4,00 5,50 271 255 242 230 222 211 198 180 160 103 - 10,6 4"WPS® 5-52 5,50 7,50 321 302 286 271 263 250 234 212 189 121 - 12,9 4"WPS® 5-60 5,50 7,50 370 348 330 313 303 288 270 245 218 140 - 13,6 4"WPS® 5-75 7,50 10,00 463 435 413 391 379 360 338 306 273 175 - 17,8 4"WPS® 5-85 7,50 10,00 524 493 468 443 429 408 383 347 309 198 - 18,3 Pump Type Pump Power P2 Pump data Weight [kg] [kW] [HP] A [mm] B [mm] C [mm] Pump End Electropump 4"WPS® 5-4 0,37 0,50 229 235 464 2,0 7,8 4"WPS® 5-6 0,55 0,75 271 250 521 2,4 9,4 4"WPS® 5-8 0,75 1,00 313 265 578 2,8 11,1 4"WPS® 5-12 1,10 1,50 397 295 692 3,6 14,5 4"WPS® 5-17 1,50 2,00 502 340 842 4,5 15,9 4"WPS® 5-21 2,20 3,00 586 375 961 5,3 19,5 4"WPS® 5-25 2,20 3,00 670 375 1045 6,0 20,2 4"WPS® 5-33 3,00 4,00 838 480 1318 9,6 27,9 4"WPS® 3-38 4,00 5,50 943 555 1498 10,9 34,3 4"WPS® 5-44 4,00 5,50 1069 555 1624 12,4 35,8 4"WPS® 5-52 5,50 7,50 1237 675 1912 14,4 43,8 4"WPS® 5-60 5,50 7,50 1405 675 2080 16,4 45,8 4"WPS® 5-75 7,50 10,00 1720 765 2485 41,5 75,3 4"WPS® 5-85 7,50 10,00 1930 765 2695 45,5 79,3
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