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![Grundfos 98924050 - 45S50-12]()
![Grundfos 98924050 - 45S50-12]()
![Grundfos 98924050 - 45S50-12]()
Description
45S50-12 | Multi-stage submersible pump for raw water supply, groundwater lowering and pressure boosting. Thepump is suitable for pumping clean, thin, non-agressiveliquids without solid particles or fibers. horizontal and vertical installation. The pump is fitted with a built-in non-return valve. type with a sand shield, liquid-lubricated bearingsand pressure-equalizing diaphragm.
Maximum operating pressure
870.23 psi
Type of connection
NPT(F)
Liquid temperature range
5 .. 140 °F
Net weight
22.7 lb
Gross weight
25.8 lb
Size of connection
2 inch
Maximum outlet pressure
114.58 psi
Power (P2) required by pump
5 HP
Motor diameter
4 inch
Minimum borehole diameter
4.13 in
Motor flange design
NEMA
DOE Pump Energy Index CL
0.84
Pump speed on which pump data are based
3450 rpm
Stages
12
Approvals
CULDWUS,CCSAUS
Rated flow
47.1 US gpm
Model
A
Diameter
4.13 in
Approvals for drinking water
PROP65
Return valve
YES
Rated head
292 ft
Curve tolerance
ISO9906:2012 3B
Impellers
NONE
Valve
YES
Connection
2 inch
Impeller
Stainless steel
Number of reduced-diameter impellers
NONE
Pump
5 HP