Grundfos 99312890 - CRN 32-7 K-G-A-E-HQQE | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 99312890

Price:
Sale price$45,180.56
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 99312890 - CRN 32-7 K-G-A-E-HQQE is a vertical, multistage centrifugal pump used in industrial and commercial high-pressure in-line systems; suitable for technicians and maintenance teams replacing service-special units.

Key features

  • Multistage centrifugal design for higher discharge pressures and efficient staging
  • Configured for vertical in-line installations and high-pressure applications as indicated by product tags
  • Service-friendly layout to simplify replacement and reduce downtime

Applications

Typical uses include boiler feed, condensate return, high-pressure water supply, process and utility systems, and other industrial in-line vertical multistage applications.

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: 99312890

EAN 5713827047558
Actual impeller diameter 4.66 in
Approvals CURUS
Bearing 1 Graflon
Built-in motor protection NONE
Code for rubber E
Code for shaft seal HQQE
Connect code G
Connection PN 40
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Diameter 4.66 in
DOE Pump Energy Index CL 0.87
Enclosure class (IEC 34-5) IP54
Flange rating inlet 300 lb
Flange size for motor 324TC
Frequency converter NONE
Gross weight 688.0 lb
IE efficiency IE3 93
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -40 .. 248 °F
Low NPSH Y
Mains frequency 60 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 435 psi / 250 °F
Maximum ambient temperature 104 °F
Maximum head 645.7 ft
Maximum operating pressure 30 bar
Model B
Motor 324TC
Motor efficiency at full load 1 0.936
Motor standard NEMA
Motor type BALDOR
Net weight 670.0 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 30 kW
Power factor 1 0.86
Pressure rating for connection PN 40
Pressure sensor N
Pump 30 kW
Pump speed on which pump data are based 3541 rpm
Pump version K
Pumped liquid Water
Rated current 90/45 A
Rated flow 159 US gpm
Rated head 504.6 ft
Rated power - P2 30 kW
Rated speed 3540 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 1.15
Size of inlet connection 2 1/2 inch
Size of outlet connection 2 1/2 inch
Stages 7
Standard NEMA
Support bearing Graflon
Type BALDOR
Type of connection ANSI
Version K

Motor Curves

Dimensional Drawing

DWiring Diagram

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