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Grundfos 51536265 - 25S50-26
Grundfos 51536265 - 25S50-26
Grundfos 51536265 - 25S50-26
Grundfos 51536265 - 25S50-26
Grundfos 51536265 - 25S50-26
Grundfos 51536265 - 25S50-26

Grundfos 51536265 - 25S50-26

GRUNDFOSSKU: 51536265
Price:
$5,417.00
Delivery date to be confirmed on Sales Order
Chat or Call for most up to date lead times. (781) 281-8905

Description

25S50-26 | 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. The motor is a 3-phase motor of the cannedtype with a sand shield, liquid-lubricated bearingsand pressure-equalizing diaphragm.

Maximum operating pressure 870.23 psi
Power factor 1 0.83-0.80
Type of connection NPT(F)
Rated voltage 3 x 440-460 V
Starting current 550-590 %
Liquid temperature range 5 .. 104 °F
Insulation class (IEC 85) F
Built-in motor protection NONE
Net weight 73.0 lb
Rated speed 3460-3470 rpm
Gross weight 80.9 lb
Rated power - P2 5 HP
Size of connection 1 1/2 inch
Maximum outlet pressure 353.89 psi
Enclosure class (IEC 34-5) IP58
Power (P2) required by pump 5 HP
Shaft Product name:25S50-26
Rated current 8.65-8.65 A
Cable type ROUND SINGLE
Service factor 1.15
Length of cable 8.2 ft
Minimum efficiency index, MEI ≥ 0.5
Power cable type ROUND SINGLE
Motor type MS4000
Motor diameter 4 inch
Minimum borehole diameter 4.13 in
Motor flange design Grundfos
DOE Pump Energy Index CL 0.93
Pump speed on which pump data are based 3450 rpm
Stages 26
Approvals CULDWUS,CCSAUS
Rated flow 26.4 US gpm
Approvals for motor CE,GOST2,CSACE,GOST2,CSA
Model A
Diameter 4.13 in
Motor Stainless steel
Approvals for drinking water PROP65
Return valve YES
Rated head 564.3 ft
Type ROUND SINGLE
Curve tolerance ISO9906:2012 3B
Impellers NONE
Valve YES
Connection 1 1/2 inch
Impeller Stainless steel
Number of reduced-diameter impellers NONE
Pump 5 HP

Motor Curves

Dimensional Drawing

DWiring Diagram

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