Grundfos 92551639 | Vertical | Multistage | Centrifugal

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GRUNDFOSSKU: 92551639

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Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
92551639 · Grundfos Accessory / Spare Part / Control
ACC7.5HP230/460V3.0-Phase60 HzIP55 Dust/JettingStainless steel

The Grundfos 92551639 is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Nominal performance: 111US gpm at 128ft. Rated 230/460V, 3.0-Phase, 60 Hz.

Power
7.5HP
Voltage
230/460V
Phase
3.0-Phase
Max Flow
111US gpm
Max Head
128ft
Max Pressure
232.06psi
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

Genuine Grundfos Part

OEM component engineered and manufactured to Grundfos specifications. Maintains pump performance and warranty coverage.

Full Traceability

Genuine Grundfos parts carry manufacturer traceability from production through delivery. No counterfeit risk.

Authorized Source

PumpStop is an authorized Grundfos distributor. All parts are genuine — not aftermarket, not surplus.

Confirm Compatibility

Always verify part number against your pump model number and serial number before ordering. Contact PumpStop for parts identification assistance.

Technical Support Available

PumpStop technical team can identify correct parts from pump nameplate data, serial number, or model code. Call (781) 281-8905 or chat.

Contact for Availability

Parts availability varies. Contact PumpStop to confirm stock, lead time, and pricing before placing an order.

Model Information — 92551639
Series: ACC
Impeller Material: Stainless steel
Housing Material: Stainless steel
Shaft Seal: HQQV
Flange Rating: PN 25
Technical Specifications
Model Number 92551639
Product Series ACC
Series Description Grundfos Accessory / Spare Part / Control
Power 7.5HP
Voltage 230/460V
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 3450rpm
Pump Speed 3467rpm
Full Load Current 17.2/8.6A
Motor Type BALDOR
Motor Efficiency 91.0%
Insulation Class F
Protection Class (IP) IP55 Dust/Jetting
Nominal Flow 111US gpm
Nominal Head 128ft
Max Operating Pressure 232.06psi
Max Fluid Temperature 464°F
Max Ambient Temperature 104°F
Inlet Connection DN 50
Outlet Connection DN 50
Pipe Pressure Rating PN 25
Pipe Standard DIN / ANSI / JIS
Impeller Material Stainless steel
Housing Material Stainless steel
Shaft Seal HQQV
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 464°F or max ambient temperature 104°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. ACC 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) — ACC Series
✓ Product Data Sheet — 92551639
✓ 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 5715116136073
Actual impeller diameter 4.13 in
Density 62.29 lb/ft³
Diameter 4.13 in
Gross weight 262.0 lb
Liquid temperature range -4 .. 464 °F
Max pressure at stated temp 232.06 psi / 464 °F
Maximum ambient temperature 104 °F
Maximum head 158.1 ft
Net weight 176.0 lb
Rated flow 111 US gpm
Rated head 128 ft
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Selected liquid temperature 68 °F

Motor Curves

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