92 General Data 8’’WPS® All the internal and external metal components of the 8”WPS® pumps are constructed of stainless steel AISI 304 - 1.4301 or AISI 316-1.4401 throughout. The suction interconnector and discharge chamber are casted. 8”WPS® submersible pumps are suitable for both continuous and intermittent operation for a variety of applications: • General water supply • Waterworks and fountains • Irrigation • Tank applications • Pressure boosting • Heating pumps • Dewatering, mining and other industrial applications Note: For other applications, please contact Well Pumps. Pump and motor range 8”WPS® pump range consists of two flow models: 80, 100, 130 and 150 m³/h. The pump-end is entirely made out of Stainless Steel DIN 1.4301, AISI 304 or 1.4401, AISI 316. The pumps are standard equipped with a 6” motor up to 30kW and a 8“ submersible motor from 37kW up to 110kW power. Specifications of the pump The 8”WPS® pump have a capacity up to 190 m³/h and a maximum head of 450m. The rotation is counter clockwise when looking into the discharge. Coupling to the motor following NEMA standard. The 8”WPS® pumps can run continuously in vertical or horizontal position. Overall diameter of the pump is 190 mm and thus fits into 8” or larger drilled wells. Pipe connection All pump types have a treaded pipe connection: 8“WPS® 80: Rp 5” 8”WPS® 100: Rp 5” 8”WPS® 130: Rp 5” 8”WPS® 150: Rp 5” A discharge adaptor to Rp 4“ or flange adaptors are available on request. Pump identification code Example 8”WPS® 80 - 12 N 8” pump Stainless Steel Submersible Pump Rated flow (in m3/h) Number of stage/impellers Material code (Standard, N, NE)
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