Grundfos 97734100 - CRN 64-4-2 H-GC-A-E-HQQE | Horizontal | End Suction

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GrundfosSKU: 97734100

Price:
Sale price$20,898.02 Regular price$36,535.00
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 64-4-2 H-GC-A-E-HQQE · Vertical Multistage Centrifugal Pump — All Stainless
CRN40HP230/460V3-Phase60 HzNEMA Premium / IE3 60HzTEFCStainless steel

The Grundfos 97734100 (CRN 64-4-2 H-GC-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. Nominal performance: 337US gpm at 364.8ft. Rated 230/460V, 3-Phase, 60 Hz.

Power
40HP
Voltage
230/460V
Phase
3-Phase
Max Flow
337US gpm
Max Head
364.8ft
Max Pressure
435.11psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
NEMA Premium / IE3 60Hz motor — reduces operating cost over service life
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 64-4-2 H-GC-A-E-HQQE
Series: CRN
Model Code: CRN 64-4-2 H-GC-A-E-HQQE
Seal Type: Cartridge seal — H rubber bellows, QQ SiC/SiC faces, E EPDM O-ring
Impeller Material: Stainless steel
Housing Material: Stainless steel
Shaft Seal: HQQE
Flange Rating: PN 40
Technical Specifications
Model Number 97734100
Product Series CRN
Series Description Vertical Multistage Centrifugal Pump — All Stainless
Power 40HP
Voltage 230/460V
Phase 3-Phase
Frequency 60 Hz
Motor Speed 3530rpm
Pump Speed 3525rpm
Full Load Current 90/45A
Motor Type BALDOR
Motor Efficiency Class NEMA Premium / IE3 60Hz
Motor Efficiency 93.6%
Insulation Class F
Protection Class (IP) TEFC
Nominal Flow 337US gpm
Nominal Head 364.8ft
Max Operating Pressure 435.11psi
Max Fluid Temperature 248°F
Max Ambient Temperature 104°F
Inlet Connection 3inch
Outlet Connection 2inch
Pipe Pressure Rating PN 40
Impeller Material Stainless steel
Housing Material Stainless steel
Shaft Seal HQQE
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 230/460V, 3-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 248°F or max ambient temperature 104°F. 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 64-4-2 H-GC-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 CURUS,NSF/ANSI 61
Bearing 1 Graflon
Built-in motor protection NONE
Code for rubber E
Code for shaft seal HQQE
Connect code GC
Connection PN 40
Cooling TEFC
Curve tolerance ISO9906:2012 3B
Flange rating inlet 300 lb
Flange size for motor 284TC
Frequency 60 Hz
Frequency converter NONE
Gross weight 819.0 lb
IE Eff. Class NEMA Premium / IE3 60Hz
IE efficiency Product name:CRN 64-4-2 H-GC-A-E-HQQE
IE Efficiency class NEMA Premium / IE3 60Hz
Impeller Stainless steel
Impellers 2
Insulation F
Insulation class (IEC 85) F
Liquid max temp 248°F
Liquid temperature range -40 .. 248 °F
Low NPSH N
Material code A
Maximum ambient temperature 104 °F
Maximum head 447.5 ft
Maximum operating pressure 435.11 psi
Model B
Motor 284TC
Motor efficiency at full load 1 0.936
Motor standard NEMA
Motor type BALDOR
n rpm F
Net weight 632.0 lb
Number of poles 2
Number of reduced-diameter impellers 2
P2 kW 40 HP
Phase 3
Power (P2) required by pump 40 HP
Pressure rating for connection PN 40
Pressure sensor N
Pump 40 HP
Pump version H
Rated current 90/45 A
Rated flow 337 US gpm
Rated head 364.8 ft
Rated power - P2 40 HP
Rated speed 3530 rpm
Rated voltage 3 x 230/460 V
Rubber E
Sales region USA
Service factor 1.15
Shaft Product name:CRN 64-4-2 H-GC-A-E-HQQE
Shaft seal HQQE
Stages 4
Standard NEMA
Support bearing Graflon
Type BALDOR
Version H

Motor Curves

Dimensional Drawing

DWiring Diagram

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