Grundfos 99390153 - CRN 5-4 A-CA-T-E-HQQE | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 99390153

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or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 99390153 - CRN 5-4 A-CA-T-E-HQQE is a vertical multistage centrifugal pump assembly used for industrial and commercial fluid handling. It fits applications requiring in-line, high-pressure pumping and is intended for technicians and maintenance teams replacing or servicing system pumps.

Key features

  • Multistage centrifugal design for increased pressure from repeated impeller stages
  • Vertical, in-line configuration suited to compact pump stations and skid installations
  • Service-friendly construction that supports repair and replacement workflows

Applications

Typical uses include high-pressure boosting, industrial process circulation, boiler feed, municipal and commercial water supply, and OEM replacement in vertical multistage systems.

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: 99390153

EAN 5713828338778
Approvals CURUS
Approvals for drinking water NSF/ANSI 61
Built-in motor protection NONE
Code for rubber E
Code for shaft seal HQQE
Connect code CA
Connection PN 25
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) 55 Dust/Jetting
Flange size for motor 56C
Frequency converter NONE
Gross weight 55.7 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 N
Mains frequency 60 Hz
Material code T
Material Pricing Group 6
Max pressure at stated temp 363 psi / 250 °F
Maximum ambient temperature 140 °F
Maximum head 136.8 ft
Maximum operating pressure 25 bar
Model A
Motor 56C
Motor efficiency at 1/2 load 0.82
Motor efficiency at 3/4 load 83.5-81.0 %
Motor efficiency at full load 1 84.1-83.5 %
Motor standard NEMA
Motor type 80CA
Net weight 44.7 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 1.1 kW
Power factor 1 0.84-0.78
Pressure rating for connection PN 25
Pressure sensor N
Pump 1.1 kW
Pump speed on which pump data are based 3466 rpm
Pump version A
Pumped liquid Water
Rated current 4
Rated flow 30.4 US gpm
Rated head 94.82 ft
Rated power - P2 1.1 kW
Rated speed 3440-3480 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 1.15
Size of inlet connection DN 32
Size of outlet connection DN 32
Stages 4
Standard NEMA
Starting current 7.2
Type 80CA
Type of connection FlexiClamp
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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