Grundfos 99536888 - CR 32-7-2 F-G-A-F-HQQE | Multistage | Centrifugal | Vertical | Inline

GRUNDFOSSKU: 99536888

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Description

CR 32-7-2 F-G-A-F-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron – all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via ANSI flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.

EAN 5713830705735
Actual impeller diameter 4.66 in
Approvals CURUS
Bearing 1 Graflon
Built-in motor protection NONE
Code for rubber F
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
Flange rating inlet 300 lb
Flange size for motor 284TC
Frequency converter NONE
Gross weight 595.0 lb
IE efficiency IE3 91%
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 2
Insulation class (IEC 85) F
Liquid temperature range 14 .. 356 °F
Low NPSH N
Mains frequency 60 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 363 psi / 356 °F
Maximum ambient temperature 104 °F
Maximum head 609.6 ft
Maximum operating pressure 25 bar
Model B
Motor 284TC
Motor efficiency at full load 1 91-91.7 %
Motor standard NEMA
Motor type BALDOR
Net weight 577.0 lb
Number of poles 2
Number of reduced-diameter impellers 2
Power (P2) required by pump 22 kW
Pressure rating for connection PN 40
Pressure sensor N
Pump 22 kW
Pump speed on which pump data are based 3521 rpm
Pump version F
Pumped liquid Water
Rated current 66/33 A
Rated flow 159 US gpm
Rated head 475.1 ft
Rated power - P2 22 kW
Rated speed 3520 rpm
Rated voltage 3 x 230/460 V
Real Time Real time availability: Update with real time availability and Net price
Rubber F
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 F

Motor Curves

Dimensional Drawing

DWiring Diagram

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