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
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