Grundfos 92611079 - CR 45-4-2 E-G-A-E-HQQE | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 92611079

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Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 92611079 - CR 45-4-2 E-G-A-E-HQQE is a vertical multistage centrifugal pump designed for industrial and commercial systems where reliable high-pressure in-line pumping is required. Technicians and facility managers commonly install this model for process, booster, and transfer duties.

Key features

  • Built for industrial applications and continuous operation
  • Vertical, multistage centrifugal design for compact footprint and high head
  • Delivers reliable high-pressure performance for in-line and booster systems

Applications

Suitable for water supply and transfer, pressure boosting, HVAC and boiler feed, industrial process systems, and other high-pressure in-line applications where a vertical multistage pump is specified.

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: 92611079

EAN 5715117042328
Actual impeller diameter 5.34 in
Approvals CURUS
Approvals for drinking water NSF/ANSI 61
Bearing 1 Graflon
Built-in motor protection NONE
Code for rubber E
Code for shaft seal HQQE
Connect code G
Connection PN 16
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Diameter 5.34 in
DOE Pump Energy Index CL 0.89
Enclosure class (IEC 34-5) IP23
Flange rating inlet 150 lb
Flange size for motor 284TC
Frequency converter NONE
Gross weight 503.0 lb
IE efficiency IE3 91
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 2
Insulation class (IEC 85) F
Liquid temperature range -22 .. 248 °F
Low NPSH N
Mains frequency 60 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 232 psi / 250 °F
Maximum ambient temperature 104 °F
Maximum head 436.7 ft
Maximum operating pressure 16 bar
Model B
Motor 284TC
Motor efficiency at 1/2 load 0.902
Motor efficiency at 3/4 load 0.917
Motor efficiency at full load 1 0.917
Motor standard NEMA
Motor type WEG
Net weight 485.0 lb
Number of poles 2
Number of reduced-diameter impellers 2
Power (P2) required by pump 22 kW
Power factor 1 0.86
Pressure rating for connection PN 16
Pressure sensor N
Pump 22 kW
Pump speed on which pump data are based 3541 rpm
Pump version E
Pumped liquid Water
Rated current 70/35 A
Rated flow 238 US gpm
Rated head 341.2 ft
Rated power - P2 22 kW
Rated speed 3550 rpm
Rated voltage 3 x 230/460 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 3 inch
Size of outlet connection 3 inch
Stages 4
Standard NEMA
Starting current 6.3
Support bearing Graflon
Type WEG
Type of connection ANSI
Version E

Motor Curves

Dimensional Drawing

DWiring Diagram

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