General Data 6'' WPS
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General Data All the internal and external metal components of the 6”WPS® pumps are constructed out of stainless steel AISI 304 or AISI 316 throughout and are being cold pressed from stainless steel sheet. 6”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 6”WPS® pump range consists of four nominal flow models: 16, 30, 45 and 60 m³/h. The pump-end is entirely made out of Stainless Steel DIN 1.4301, AISI 304 or DIN 1.4401, AISI 316 for the N version. The pumps are standard equipped with a 4” motor up to 5,5kW and a 6“ submersible motor from 7,5kW up to 45kW power. Construction of the pump Impeller and conical bush 1 Strong conical bush system to fix the impeller to the shaft 2 Strong welding of each vane to the impeller discs. 3 4 impeller shapes giving four flow models 4 Stainless steel sheet whith a minimum thickness of 1,5 mm Diffuser 5 Stainless steel sheet whith a minimum thickness of 1,5 mm 6 Generously dimensioned intermediate bearing in NBR at each pump stage 7 Neck ring in NBR with reinforced stainless steel ring Top Bearing 8 Important water-lubricated upper bearing in NBR for each pump Shaft 9 Round shaft in stainless steel AISI 431-1.4057 or AISI 904L - 1.4539 for the N version. 10 High-quality coupling made of full

General Data Pipe connection All pump types have a treaded pipe connection: 6“WPS® 16: Rp 2 ½” 6”WPS® 30: Rp 3” 6”WPS® 45: Rp 3” 6”WPS® 60: Rp 4“ Flange adapters ara avaible upon request Example 6” WPS® 30 - 12 N 6” pump Stainless Steel Submersible Pump Rated flow (in m3/h) Number of stage/impellers Material Code (standard, N or NE) Pump identification code Pumped liquids 6”WPS® submersible pumps are designed for pumping thin, clean, non-aggressive and non-explosive liquids, not containing solid particles. 6”WPS® pumps are suitable for pumping liquids with a content of sand up to 150 g/m³....

Performance Curves Performance Curves 6”WPS® 16 and 6”WPS® 16 N(E) MEI>0,4 6’’WPS® Curves Tolerances according to ISO 9906:2012 Gra

Performance Curves Performance Curves 6”WPS® 16 and 6”WPS® 16 N(E) Curves Tolerances according to ISO 9906:2012 Gra

Technical Data Selection Chart 6”WPS® 16 and 6”WPS® 16 N(E) MEI>0,4 Pump Type Full load current

Technical Data Dimensions and Weights 6”WPS® 16 and 6”WPS® 16 N(E) Weight [kg] Motor Type Pump end Electropump

Performance Curves Performance Curves 6”WPS® 30 and 6”WPS® 30 N(E) MEI>0,4 6’’WPS® Curves Tolerances according to ISO 9906:2012 Gra

Performance Curves Performance Curves 6”WPS® 30 and 6”WPS® 30 N(E) Curves Tolerances according to ISO 9906:2012 Gra

Technical Data Selection Chart 6”WPS® 30 and 6”WPS® 30 N(E) MEI>0,4 Pump Type Full load current

Technical Data Dimensions and Weights 6”WPS® 30 and 6”WPS® 30 N(E) Weight [kg] Motor Type Pump end Electropump

Performance Curves Performance Curves 6”WPS® 45 and 6”WPS® 45 N(E) MEI>0,4 6’’WPS® Curves Tolerances according to ISO 9906:2012 Gra

Performance Curves Performance Curves 6”WPS® 45 and 6”WPS® 45 N(E) Curves Tolerances according to ISO 9906:2012 Gra

Technical Data Selection Chart 6”WPS® 45 and 6”WPS® 45 N(E) MEI>0,4 Pump Type 6’’WPS 45-1-B ® Full load current

Technical Data Dimensions and Weights 6”WPS® 45 and 6”WPS® 45 N(E) A [mm] Motor Type Pump Type Weight [kg] Pump end Electropump

Performance Curves Performance Curves 6”WPS® 60 and 6”WPS® 60 N(E) MEI>0,4 6’’WPS® Curves Tolerances according to ISO 9906:2012 Gra

Performance Curves Performance Curves 6”WPS® 60 and 6”WPS® 60 N(E) Curves Tolerances according to ISO 9906:2012 Gra

Technical Data Selection Chart 6”WPS® 60 and 6”WPS® 60 N(E) MEI>0,4 Pump Type 6’’WPS 60-1 ® Full load current

Technical Data Dimensions and Weights 6”WPS® 60 and 6”WPS® 60 N(E) Motor Type Pump Type

Technical Data Material specification 1 Discharge Chamber Stainless Steel Valve Cone Stainless Steel Valve Seat Stainless Steel/Rubber AISI 316 -1.4401 / NBR Stainless Steel Stainless Steel Wear Ring Impeller Stainless Steel Stainless Steel Conical Bush Stainless Steel Stainless Steel Neck Ring Stainless Steel/Rubber AISI 316 -1.4401 / NBR Intermediate Bearing Bottom Diffuser Stainless Steel Nut Conical Bush for first Impeller Stainless Steel Uptrust Washer Suction Interconnector Stainless Steel Top Flange Suction Interconnector Stainless Steel Stainless Steel Stainless Steel Stainless...

Accessories Submersible drop cable to the motor (drinking water quality) 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] Cross Section of leads 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. Cross Section of leads Submersible cable joint kit 1,5-2,5 Cable joint 1,5-2,5 mm fitted...

Accessories Fits to pump type Motor Size Screen for shroud for 6’’WPS 16-30 with 4’’ motor Screen for shroud for 6’’WPS 16-30 with 4’’ motor Screen for shroud for 6’’WPS 16-30 with 6’’ motor Screen for shroud for 6’’WPS 16-30 with 6’’ motor Screen for shroud for 6’’WPS 45-60 with 6’’ motor Screen for shroud for 6’’WPS 45-60 with 6’’ motor