Grundfos 98959374 - CR 3-3 BH-GA-A-V-HQQV | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 98959374

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Description

Overview

The Grundfos 98959374 CR 3-3 BH-GA-A-V-HQQV is a vertical multistage centrifugal pump designed for in-line, high-pressure applications and typically specified by industrial and commercial maintenance technicians.

Key features

  • Vertical multistage, in-line centrifugal configuration for compact installations
  • Service-special designation suitable for repair and refurbishment workflows
  • Delivers steady high-pressure flow for boosting, process, and recirculation systems

Applications

Common uses include water boosting, process plant circulation, high-pressure cleaning, and other industrial or commercial systems requiring multi-stage pressure generation.

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

SKU: 98959374

EAN 5712604267035
Approvals CURUS
Built-in motor protection NONE
Code for rubber V
Code for shaft seal HQQV
Connect code GA
Connection PN 16
Curve tolerance ISO9906:2012 3B
Density 998.2 kg/m³
Enclosure class (IEC 34-5) 55 Dust/Jetting
Flange rating inlet 150 lb
Flange size for motor 56C
Frequency converter NONE
Gross weight 32.2 kg
IE Efficiency class NEMA Premium / IE3 60Hz
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -20 .. 90 °C
Low NPSH N
Mains frequency 60 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 16 bar / 90 °C
Maximum ambient temperature 60 °C
Maximum head 28.5 m
Maximum operating pressure 16 bar
Model A
Motor 56C
Motor efficiency at 1/2 load 77.3-75.2 %
Motor efficiency at 3/4 load 79.9-79.3 %
Motor efficiency at full load 1 78.9-80.1 %
Motor standard NEMA
Motor type 71BA
Net weight 26.6 kg
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 0.55 kW
Power factor 1 0.84-0.78
Pressure rating for connection PN 16
Pressure sensor N
Pump 0.55 kW
Pump speed on which pump data are based 3485 rpm
Pump version BH
Pumped liquid Water
Rated current 2.40-2.30/1.20 A
Rated flow 3.5 m³/h
Rated head 20.7 m
Rated power - P2 0.55 kW
Rated speed 3430-3460 rpm
Rated voltage 3 x 208-230YY/460Y V
Real Time Real time availability: Update with real time availability and Net price
Rubber V
Selected liquid temperature 20 °C
Service factor 1.25
Size of inlet connection 1 1/2 inch
Size of outlet connection 1 inch
Stages 3
Standard NEMA
Starting current 590-650 %
Type 71BA
Type of connection GA
Version BH

Motor Curves

Dimensional Drawing

DWiring Diagram

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