Grundfos 99490321 - CRE 20-6 KN-GJ-A-E-HQQE | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 99490321

Price:
Sale price$20,812.50
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 99490321 - CRE 20-6 KN-GJ-A-E-HQQE is a vertical, multistage centrifugal pump designed for industrial and commercial service applications. Manufactured by Grundfos, it fits inline and vertical pump systems where high pressure and staged pumping are required.

Key features

  • Multistage centrifugal construction for higher discharge pressure and stable flow
  • Vertical inline configuration suited for compact installations and pump rooms
  • Service-special unit offering reliable performance and straightforward replacement benefits

Applications

Common uses include high-pressure boosting, process water circulation, boiler feed, and other industrial or commercial fluid-handling systems where vertical multistage centrifugal pumps are 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: 99490321

EAN 5713829945722
Actual impeller diameter 4.13 in
Approvals CURUS
Built-in motor protection ELEC
Code for rubber E
Code for shaft seal HQQE
Config. file no 99074260
Connect code GJ
Connection PN 25
Control panel Graphical
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Diameter 4.13 in
DOE Pump Energy Index VL 0.44
Enclosure class (IEC 34-5) IP55
Flange rating inlet 250 lb
Flange size for motor 254TC
Frequency converter Built-in
Function Module FM300 - Advanced
Gross weight 320.0 lb
IE Efficiency class IE5
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 31
Max pressure at stated temp 232 psi / 250 °F
Maximum ambient temperature 122 °F
Maximum head 440 ft
Maximum operating pressure 16 bar
Model A
Motor 254TC
Motor efficiency at full load 1 0.932
Motor standard NEMA
Motor type 160H
Net weight 234.0 lb
Number of reduced-diameter impellers 0
Power (P2) required by pump 11 kW
Power factor 1 0.92-0.91
Pressure rating for connection PN 25
Pressure sensor Y
Pump 11 kW
Pump speed on which pump data are based 3497 rpm
Pump version KN
Pumped liquid Water
Rated current 17.9-16.6 A
Rated flow 111 US gpm
Rated head 357 ft
Rated power - P2 11 kW
Rated speed 360-4000 rpm
Rated voltage 3 x 440-480 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 50
Size of outlet connection DN 50
Stages 6
Standard NEMA
Type 160H
Type of connection ANSI / JIS
Version KN

Motor Curves

Dimensional Drawing

DWiring Diagram

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