Grundfos 99515830 - CR 32-6 A-G-A-E-HQQE | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 99515830

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

Description

Overview

Grundfos 99515830 - CR 32-6 A-G-A-E-HQQE is a vertical multistage centrifugal pump designed for industrial and commercial fluid handling where high pressure and compact inline mounting are required.

Key features

  • Vertical, multistage centrifugal design for consistent high-pressure delivery
  • Service special category suitable for maintenance and replacement needs
  • Compact in-line configuration that supports pressure boosting and closed-loop systems

Applications

Typical uses include high-pressure water supply, boiler feed, HVAC booster systems, process circulation, and other industrial or commercial pumping tasks where a vertical multistage centrifugal pump is appropriate.

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: 99515830

EAN 5713830360743
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 284TC
Frequency converter NONE
Gross weight 509.0 lb
IE efficiency IE3 93%
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -22 .. 248 °F
Low NPSH N
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 553.5 ft
Maximum operating pressure 30 bar
Model B
Motor 284TC
Motor efficiency at full load 1 0.93
Motor standard NEMA
Motor type BALDOR
Net weight 491.0 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 18.5 kW
Pressure rating for connection PN 40
Pressure sensor N
Pump 18.5 kW
Pump speed on which pump data are based 3521 rpm
Pump version A
Pumped liquid Water
Rated current 56/28 A
Rated flow 159 US gpm
Rated head 429.5 ft
Rated power - P2 18.5 kW
Rated speed 3530 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 3 inch
Size of outlet connection 3 inch
Stages 6
Standard NEMA
Support bearing Graflon
Type BALDOR
Type of connection ANSI
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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