Grundfos 97740585 - CRN 45-4 H-G50-A-E-HQQE | Horizontal | End Suction

GrundfosSKU: 97740585

Price:
Sale price$25,860.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
CRN 45-4 H-G50-A-E-HQQE · Vertical Multistage Centrifugal Pump — All Stainless
CRN

The Grundfos 97740585 (CRN 45-4 H-G50-A-E-HQQE) is a Vertical Multistage Centrifugal Pump — All Stainless. All wetted parts in stainless steel EN 1.4401 (316). For food, beverage, pharmaceutical, and chemical applications where iron contamination must be avoided.

Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
Built and tested to IEC and NEMA standards
Authorized Distributor
Genuine Grundfos product — full manufacturer warranty coverage
Expert Support
Technical help available — call (781) 281-8905 or chat
Why This Product

All Stainless Steel Construction

Every wetted component — impeller, chambers, shaft, head — is stainless steel EN 1.4401 (316). No iron contact with the pumped fluid under any condition.

Corrosion-Resistant for Aggressive Fluids

316 stainless resists chlorides, mild acids, and alkaline cleaning agents. CRN is the preferred selection for food processing, pharmaceutical, and chemical dosing systems.

Cartridge Mechanical Seal

Factory-set cartridge seal eliminates field adjustment on installation. Seal options cover standard water through aggressive chemical service.

Dual Flange Standard — DIN, ANSI, JIS

CRN ships with combined DIN/ANSI/JIS flange connections. One pump fits piping standards across North American and international installations.

3-A and FDA-Compliant Options

Selected CRN configurations are 3-A certified for dairy and food processing. FDA-compliant elastomers available on request.

Wide Pressure Range

CRN series covers up to 60 bar operating pressure across pump sizes. Confirm your system maximum working pressure before selecting.

Model Information — CRN 45-4 H-G50-A-E-HQQE
Series: CRN
Model Code: CRN 45-4 H-G50-A-E-HQQE
Seal Type: Cartridge seal — H rubber bellows, QQ SiC/SiC faces, E EPDM O-ring
Technical Specifications
Model Number 97740585
Product Series CRN
Series Description Vertical Multistage Centrifugal Pump — All Stainless
Seal Code HQQE
Seal Description Cartridge seal — H rubber bellows, QQ SiC/SiC faces, E EPDM O-ring
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation.
Temperature limits Do not exceed max fluid temperature per nameplate. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. CRN pumps use the pumped fluid to lubricate the shaft seal. Dry running destroys the seal within seconds. Install dry-run protection on all automatic installations.
Maintenance Refer to the Grundfos Installation and Operating Manual (IOM) for correct installation, commissioning, and maintenance. Contact PumpStop for documentation.
Documentation
✓ Installation and Operating Manual (IOM) — CRN Series
✓ Product Data Sheet — CRN 45-4 H-G50-A-E-HQQE
✓ Service Manual and Spare Parts List
Need the IOM, data sheet, or spare parts list? Contact PumpStop and we'll send it over.
Before You OrderConfirm model code, voltage, phase, and frequency match your installation. For sizing help, spare parts, or documentation, call (781) 281-8905 or chat with PumpStop.
Approvals on nameplate CE,NSF/ANSI 61
Bearing 1 Graflon
Code for rubber E
Code for shaft seal HQQE
Connect code G50
Connection PN 16
Curve tolerance ISO9906:2012 3B
Flange rating inlet 150 lb
Flange size for motor 284TC
Frequency converter NONE
Gross weight 350.0 lb
Impeller Stainless steel
Impellers 0
Liquid max temp 248°F
Liquid temperature range -40 .. 248 °F
Low NPSH N
Material code A
Maximum head 469.8 ft
Maximum operating pressure 232.06 psi
Model B
Motor 284TC
Motor standard NEMA
n rpm 3541rpm
Net weight 190.0 lb
Number of reduced-diameter impellers 0
Pressure rating for connection PN 16
Pressure sensor N
Pump Y
Pump version H
Rated flow 231 US gpm
Rated head 369.4 ft
Rubber E
Sales region USA
Shaft Product name:CRN 45-4 H-G50-A-E-HQQE
Shaft seal HQQE
Stages 4
Standard NEMA
Support bearing Graflon
Version H

Motor Curves

Dimensional Drawing

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