Grundfos 91128084 - CRN 5-18 P-P-A-V-HQQV | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 91128084

Price:
Sale price$10,766.67
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

The Grundfos 91128084 CRN 5-18 P-P-A-V-HQQV is a vertical multistage centrifugal pump designed for industrial and commercial high-pressure in-line systems, suited for HVAC, boiler feed, and water transfer applications used by service technicians and plant operators.

Key features

  • Manufacturer-built multistage centrifugal design for consistent pressure and flow
  • Configured for vertical, in-line installation and high-pressure service from product tags
  • Provides reliable, compact pumping for space-limited mechanical rooms and vertical shafts

Applications

Typical uses include boiler feed, pressure boosting, closed-loop HVAC systems, industrial process water transfer, and other high-pressure in-line duties where multistage performance 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: 91128084

EAN 5700395951325
Approvals CURUS
Built-in motor protection PTC
Code for rubber V
Code for shaft seal HQQV
Connect code P
Connection PN 50
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) 55 Dust/Jetting
Flange size for motor 182TC
Frequency converter NONE
Gross weight 155.0 lb
IE Efficiency class NEMA Premium / IE3 60Hz
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -4 .. 194 °F
Low NPSH N
Mains frequency 60 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 363 psi / 194 °F
Maximum ambient temperature 140 °F
Maximum head 588 ft
Maximum operating pressure 25 bar
Model A
Motor 182TC
Motor efficiency at 1/2 load 86.9-84.7 %
Motor efficiency at 3/4 load 88.5-87.3 %
Motor efficiency at full load 1 88.5-88.5 %
Motor standard NEMA
Motor type 112CA
Net weight 137.0 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 3.7 kW
Power factor 1 0.89-0.86
Pressure rating for connection PN 50
Pressure sensor N
Pump 3.7 kW
Pump speed on which pump data are based 3467 rpm
Pump version P
Pumped liquid Water
Rated current 14
Rated flow 30.4 US gpm
Rated head 440.3 ft
Rated power - P2 3.7 kW
Rated speed 3525-3540 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 V
Selected liquid temperature 68 °F
Service factor 1.15
Size of inlet connection DN 32
Size of outlet connection DN 32
Stages 18
Standard NEMA
Starting current 1000-1470 %
Type 112CA
Type of connection PJE
Version P

Motor Curves

Dimensional Drawing

DWiring Diagram

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