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Grundfos 51536115 - 25S20-11
Grundfos 51536115 - 25S20-11
Grundfos 51536115 - 25S20-11
Grundfos 51536115 - 25S20-11
Grundfos 51536115 - 25S20-11
Grundfos 51536115 - 25S20-11

Grundfos 51536115 - 25S20-11

GRUNDFOSSKU: 51536115
Price:
$2,843.00
Delivery date to be confirmed on Sales Order
Chat or Call for most up to date lead times. (781) 281-8905

Description

25S20-11 | 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 217.56 psi
Power factor 1 0.75
Type of connection NPT(F)
Rated voltage 3 x 460 V
Thermal protec external
KVA code L
Starting current 5.4
Liquid temperature range 5 .. 104 °F
Insulation class (IEC 85) B
Built-in motor protection NONE
Net weight 33.3 lb
Rated speed 3450 rpm
Axial load max 772 lb
Gross weight 37.0 lb
Rated power - P2 2 HP
Size of connection 1 1/2 inch
Maximum outlet pressure 149.39 psi
Enclosure class (IEC 34-5) IP68
Power (P2) required by pump 2 HP
Shaft Product name:25S20-11
Rated current 4.35 A
Cable type ROUND SINGLE
Service factor 1.25
Length of cable 3.94 ft
Windings Enamelled
Minimum efficiency index, MEI ≥ 0.5
Power cable type ROUND SINGLE
Motor type MS402
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 11
Shaft seal for motor LIPSEAL
Approvals CULDWUS,CCSAUS
Rated flow 26.4 US gpm
Model A
Version T40
Diameter 4.13 in
Motor Stainless steel
Approvals for drinking water PROP65
Return valve YES
Rated head 239.5 ft
Type ROUND SINGLE
Curve tolerance ISO9906:2012 3B
Motor version T40
Impellers NONE
Valve YES
Connection 1 1/2 inch
Impeller Stainless steel
Number of reduced-diameter impellers NONE
Pump 2 HP

Motor Curves

Dimensional Drawing

DWiring Diagram

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