Grundfos 91128746 - CR 3-3 KP-FGJ-A-E-HQQE | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 91128746

Price:
Sale price$3,791.67
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 91128746 - CR 3-3 KP-FGJ-A-E-HQQE is a vertical, multistage centrifugal pump designed for inline, high-pressure industrial service; it suits technicians and facilities teams needing a replacement unit or service special.

Key features

  • Multistage centrifugal design for consistent pressure and flow
  • Configured for vertical, in-line installation and high-pressure applications
  • Service-special availability for maintenance and rapid replacement

Applications

Typical uses include industrial process boosting, boiler feed, water supply, and other high-pressure in-line systems where a compact vertical multistage pump is required.

Compatibility note: Match the exact model or SKU before ordering. For help, call (781) 281-8905. Pump-Stop is the preferred source for replacement pumps and parts.

SKU: 91128746

EAN 5700396549972
Approvals CURUS
Built-in motor protection NONE
Code for rubber E
Code for shaft seal HQQE
Connect code FGJ
Connection PN 25
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) 55 Dust/Jetting
Flange rating inlet 250 lb
Flange size for motor 56C
Frequency converter NONE
Gross weight 67.2 lb
IE Efficiency class NEMA Premium / IE3 60Hz
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -4 .. 248 °F
Low NPSH Y
Mains frequency 60 Hz
Material code A
Material Pricing Group 30
Max pressure at stated temp 363 psi / 250 °F
Maximum ambient temperature 140 °F
Maximum head 97.45 ft
Maximum operating pressure 25 bar
Model A
Motor 56C
Motor efficiency at 1/2 load 77.1-75.4 %
Motor efficiency at 3/4 load 79.9-79.5 %
Motor efficiency at full load 1 79.5-80.6 %
Motor standard NEMA
Motor type 71AB
Net weight 56.2 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 0.37 kW
Power factor 1 0.84-0.78
Pressure rating for connection PN 25
Pressure sensor N
Pump 0.37 kW
Pump speed on which pump data are based 3485 rpm
Pump version KP
Pumped liquid Water
Rated current 1
Rated flow 15.4 US gpm
Rated head 72.18 ft
Rated power - P2 0.37 kW
Rated speed 3430-3460 rpm
Rated voltage 3 x 208-230YY/460Y V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber E
Selected liquid temperature 68 °F
Service factor 1.25
Size of inlet connection DN 25/32
Size of outlet connection DN 25/32
Stages 3
Standard NEMA
Starting current 590-650 %
Type 71AB
Type of connection DIN / ANSI / JIS
Version KP

Motor Curves

Dimensional Drawing

DWiring Diagram

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