Grundfos 99951737 - CRN 45-6-2 A-P-A-E-HQQE | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 99951737

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Description

Grundfos 99951737 - CRN 45-6-2 A-P-A-E-HQQE Vertical Multistage Centrifugal Pump

The Grundfos 99951737 - CRN 45-6-2 A-P-A-E-HQQE is a high-performance vertical multistage centrifugal pump designed for a variety of industrial applications. Manufactured by Grundfos, this pump is engineered to deliver reliable and efficient performance, making it an ideal choice for high-pressure water transfer and circulation tasks.

With its robust construction and advanced design, the CRN 45-6-2 A-P-A-E-HQQE model ensures optimal flow rates and energy efficiency. This pump is perfect for applications requiring consistent pressure and flow, making it a versatile solution for your pumping needs.

At Pump-Stop, we are your preferred source for replacement pumps and parts. If you have questions or need assistance in finding the right pump for your application, please don't hesitate to reach out to our knowledgeable team at (781) 281-8905.

Before purchasing, we recommend checking your current pump for the exact part number or SKU to ensure compatibility. If you are having trouble locating the right item, our team is here to help you find the perfect solution.

EAN 5715114626712
Actual impeller diameter 5.34 in
Approvals CURUS
Approvals for drinking water NSF/ANSI 61
Bearing 1 Graflon
Built-in motor protection NONE
Code for rubber E
Code for shaft seal HQQE
Connect code P
Connection PN 50
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Diameter 5.34 in
DOE Pump Energy Index CL 0.89
Enclosure class (IEC 34-5) IP54
Flange size for motor 324TC
Frequency converter NONE
Gross weight 766.0 lb
IE efficiency IE3 93
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 2
Insulation class (IEC 85) F
Liquid temperature range -40 .. 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 122 °F
Maximum head 678.5 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 748.0 lb
Number of poles 2
Number of reduced-diameter impellers 2
Power (P2) required by pump 37 kW
Power factor 1 0.87
Pressure rating for connection PN 50
Pressure sensor N
Pump 37 kW
Pump speed on which pump data are based 3550 rpm
Pump version A
Pumped liquid Water
Rated current 112/56 A
Rated flow 238 US gpm
Rated head 541 ft
Rated power - P2 37 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 DN 80
Size of outlet connection DN 80
Stages 6
Standard NEMA
Support bearing Graflon
Type BALDOR
Type of connection PJE
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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