Grundfos SP 604AA Multistage Submersible Pump with a Rated Voltage of 440-460, a Rated Flow of 299 US GPM, a Rated Head of 121 Ft and Stainless Steel Construction

SP 604AA Multistage Submersible Pump with a Rated Voltage of 440-460, a Rated Flow of 299 US GPM, a Rated Head of 121 Ft and Stainless Steel Construction

SP 604AA Multistage submersible pump for raw water supply, groundwater lowering and pressure boosting. The pump is suitable for pumping clean, thin, non-aggressive liquids without solid particles or fibers. The pump is made entirely of Stainless steel DIN W.Nr. DIN W.Nr. 1.4301 and suitable for horizontal and vertical installation. The pump is fitted with a built-in non-return valve. The motor is a 3 phase motor of the canned type with a sand shield, liquid lubricated bearings and pressure equalizing diaphragm.

Technical:

Speed for pump data: 3450 rpm
Rated flow: 299 US gpm
Rated head: 121 ft
Shaft seal for motor: CER/CARBON
Approvals on nameplate: CE,CSACUS
Curve tolerance: ISO9906

Material:

Pump: Stainless steel
Pump: DIN W.-Nr. 1.4301
Pump: AISI 304
Impeller: Stainless steel
Impeller: DIN W.-Nr. 1.4301
Impeller: AISI 304
Motor: Stainless steel
Motor: DIN W.-Nr. 1.4301
Motor: AISI 304

Installation:

Pump outlet: 3″ NPT
Motor diameter: 6 inch

Liquid:

Max liquid temperature at 0.15 m/sec: 86 °F

Electrical Data:

Motor type: MS6
Rated power – P2: 12.5 HP
Main frequency: 60 Hz
Rated voltage: 3 x 440-460 V
Start. method: direct-on-line
Service factor: 1.15
Rated current: 20.4-19.6 A
Cos phi – power factor: 0.86-0.85
Rated speed: 3450-3470 rpm
Enclosure class (IEC 34-5): 68
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Specifications