Grundfos 92573638 - CR 45-8-1 FK-G-A-E-HQQE | Vertical | Multistage | Centrifugal

GrundfosSKU: 92573638

Price:
Sale price$67,280.56
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
CR 45-8-1 FK-G-A-E-HQQE · Vertical Multistage Centrifugal Pump
CR60HP230/460V3.0-Phase60 HzIE3 / NEMA PremiumTEFCStainless steel

The Grundfos 92573638 (CR 45-8-1 FK-G-A-E-HQQE) is a Vertical Multistage Centrifugal Pump. Cast iron head and base, stainless steel wetted parts. Used in water supply, pressure boosting, HVAC, and industrial liquid transfer. Nominal performance: 238US gpm at 768.4ft. Rated 230/460V, 3.0-Phase, 60 Hz.

Power
60HP
Voltage
230/460V
Phase
3.0-Phase
Max Flow
238US gpm
Max Head
768.4ft
Max Pressure
362.59psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
IE3 / NEMA Premium 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

Vertical Multistage Design

Multiple stages in series deliver high head at compact footprint. CR handles up to 60 bar and flow ranges from 0.5 to 900 m³/h across the series range.

Stainless Steel Wetted Parts

All parts in contact with the pumped fluid are stainless steel — impeller, shaft, chamber. Cast iron is used only for the head and base which never contact the fluid.

QuickTight Connection System

No special tools needed for coupling. Integrated coupling design reduces installation and service time.

Wide Configuration Range

Available in 60+ frame sizes and 16 impeller variants. CR can be configured for almost any pressure/flow combination in commercial and industrial water systems.

Authorized Grundfos Distributor

PumpStop supplies genuine Grundfos CR pumps with full manufacturer warranty and factory-trained technical support.

Contact PumpStop for Sizing

The CR family covers a wide operating range. Contact PumpStop to confirm the correct model, voltage, and frequency for your system.

Model Information — CR 45-8-1 FK-G-A-E-HQQE
Series: CR
Model Code: CR 45-8-1 FK-G-A-E-HQQE
Seal Type: Cartridge seal — H rubber bellows, QQ SiC/SiC faces, E EPDM O-ring
Impeller Material: Stainless steel
Housing Material: Cast iron
Shaft Seal: HQQE
Flange Rating: PN 40
Technical Specifications
Model Number 92573638
Product Series CR
Series Description Vertical Multistage Centrifugal Pump
Power 60HP
Voltage 230/460V
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 3560rpm
Pump Speed 3550rpm
Full Load Current 134/67A
Motor Type WEG
Motor Efficiency Class IE3 / NEMA Premium
Motor Efficiency IE3 93,6%
Insulation Class F
Protection Class (IP) TEFC
Nominal Flow 238US gpm
Nominal Head 768.4ft
Max Operating Pressure 362.59psi
Max Fluid Temperature 302°F
Max Ambient Temperature 104°F
Inlet Connection 3inch
Outlet Connection 3inch
Pipe Pressure Rating PN 40
Pipe Standard ANSI
Impeller Material Stainless steel
Housing Material Cast iron
Shaft Seal HQQE
Approvals / Certifications CURUS
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 230/460V, 3.0-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 302°F or max ambient temperature 104°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. CR 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) — CR Series
✓ Product Data Sheet — CR 45-8-1 FK-G-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.
EAN 5715116477145
Actual impeller diameter 5.37 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 5.37 in
DOE Pump Energy Index CL 0.89
Enclosure class (IEC 34-5) IP55
Flange rating inlet 300 lb
Flange size for motor 364TC
Frequency converter NONE
Gross weight 1380.0 lb
IE efficiency IE3 93
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 1
Insulation class (IEC 85) F
Liquid temperature range -22 .. 302 °F
Low NPSH Y
Mains frequency 60 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 363 psi / 302 °F
Maximum ambient temperature 104 °F
Maximum head 946.2 ft
Maximum operating pressure 25 bar
Model B
Motor 364TC
Motor efficiency at 1/2 load 0.917
Motor efficiency at 3/4 load 0.93
Motor efficiency at full load 1 0.936
Motor standard NEMA
Motor type WEG
Net weight 1130.0 lb
Number of poles 2
Number of reduced-diameter impellers 1
Power (P2) required by pump 45 kW
Power factor 1 0.9
Pressure rating for connection PN 40
Pressure sensor N
Pump 45 kW
Pump speed on which pump data are based 3550 rpm
Pump version FK
Pumped liquid Water
Rated current 134/67 A
Rated flow 238 US gpm
Rated head 768.4 ft
Rated power - P2 45 kW
Rated speed 3560 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 1.25
Size of inlet connection 3 inch
Size of outlet connection 3 inch
Stages 8
Standard NEMA
Starting current 6.6
Support bearing Graflon
Type WEG
Type of connection ANSI
Version FK

Motor Curves

Dimensional Drawing

DWiring Diagram

Recently viewed

Similar Products