Name: Grundfos 92557608 - cr-10-6-92557608 | Vertical | Multistage | Centrifugal
Brand: Grundfos
SKU: 92557608
Price: 10061.11 USD
Availability: InStock

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Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark

cr-10-6-92557608 · Vertical Multistage Centrifugal Pump

CR7.5HP230/460V3.0-Phase60 HzIE3 / NEMA PremiumTEFCStainless steel

The Grundfos 92557608 (cr-10-6-92557608) 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: 53.3US gpm at 227ft. Rated 230/460V, 3.0-Phase, 60 Hz.

Power

7.5HP

Voltage

230/460V

Phase

3.0-Phase

Max Flow

53.3US gpm

Max Head

227ft

Max Pressure

232.06psi

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-10-6-92557608

Series: CR

Model Code: cr-10-6-92557608

Impeller Material: Stainless steel

Housing Material: Cast iron

Shaft Seal: HQQE

Flange Rating: PN 25

Technical Specifications

Model Number	92557608
Product Series	CR
Series Description	Vertical Multistage Centrifugal Pump
Power	7.5HP
Voltage	230/460V
Phase	3.0-Phase
Frequency	60 Hz
Motor Speed	3530rpm
Pump Speed	3461rpm
Full Load Current	17,3/8,67A
Motor Type	WEG
Motor Efficiency Class	IE3 / NEMA Premium
Motor Efficiency	IE3 89,5%
Insulation Class	F
Protection Class (IP)	TEFC
Nominal Flow	53.3US gpm
Nominal Head	227ft
Max Operating Pressure	232.06psi
Max Fluid Temperature	248°F
Max Ambient Temperature	104°F
Inlet Connection	DN 50
Outlet Connection	DN 50
Pipe Pressure Rating	PN 25
Pipe Standard	ANSI / JIS
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 248°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-10-6-92557608

✓ 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.

Grundfos 92557608 - cr-10-6-92557608 | Vertical | Multistage | Centrifugal

Description

Vertical Multistage Design

Stainless Steel Wetted Parts

QuickTight Connection System

Wide Configuration Range

Authorized Grundfos Distributor

Contact PumpStop for Sizing

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