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Description
⚠ Discontinued Product
This model has been discontinued by Grundfos. Stock may be limited. Contact PumpStop to confirm availability or discuss a replacement model.
Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
15B73610 · Grundfos Accessory / Spare Part / Control
The Grundfos 15B73610 is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Nominal performance: 242US gpm at 403.6ft. Rated 440-460-480V, 3-Phase, 60 Hz. Applications include Residential groundwater intake, Residential water pressure boosting, Municipal wells and more.
Power
40HP
Voltage
440-460-480V
Phase
3-Phase
Max Flow
242US gpm
Max Head
403.6ft
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 — 15B73610
Series: ACC
Impeller Material: Stainless steel
Technical Specifications
| Model Number | 15B73610 |
| Product Series | ACC |
| Series Description | Grundfos Accessory / Spare Part / Control |
| Power | 40HP |
| Voltage | 440-460-480V |
| Phase | 3-Phase |
| Frequency | 60 Hz |
| Motor Speed | 3440-3460-3480rpm |
| Pump Speed | 3450rpm |
| Full Load Current | 65.0-62.0-61.0A |
| Motor Type | MS6000 |
| Insulation Class | F |
| Protection Class (IP) | IP68 |
| Nominal Flow | 242US gpm |
| Nominal Head | 403.6ft |
| Max Fluid Temperature | 104°F |
| Nominal Pipe Bore | 3"inch |
| Pipe Standard | NPT |
| Impeller Material | Stainless steel |
Applications
Residential groundwater intake
Residential water pressure boosting
Municipal wells
Municipal solar solutions
Rotor & spray irrigation
Ground water transfer
Livestock & Wildlife Watering
Water Treatment Fertigation
Chemigation & Dosing
Pivot & Lateral Irrigation
Frost protection
Solar boosting and water supply solutions
Controls and digital groundwater management
Solar controls and digital water management
Municipal solar solutions
Agriculture solar solutions
Livestock watering with solar solutions
Community solar solutions
Important Notices
| Electrical | Verify supply voltage, phase, and frequency match nameplate before installation: 440-460-480V, 3-Phase, 60 Hz. |
| Temperature limits | Do not exceed max fluid 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 — 15B73610
✓ 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
- 5700391831584
- Applications
- Groundwater supply
- Axial load max
- 27 kg
- Built-in motor protection
- NONE
- Built-in temp. transmitter
- yes
- Connection
- 3" inch
- Curve tolerance
- ISO9906:2012 3B
- Density
- 62.29 lb/ft³
- Diameter
- 6 inch
- Enclosure class (IEC 34-5)
- IP68
- Gross weight
- 331.0 lb
- Heater
- K78
- Impeller
- Stainless steel
- Impellers
- NONE
- Insulation class (IEC 85)
- F
- KVA code
- H
- Mains frequency
- 60 Hz
- Material Pricing Group
- 21
- Maximum ambient pressure
- 60 bar
- Maximum liquid temperature
- 104 °F
- Model
- B
- Motor
- Stainless steel
- Motor diameter
- 6 inch
- Motor efficiency at full load 1
- 0.85
- Motor flange design
- Grundfos
- Motor type
- MS6000
- Motor version
- T40
- Net weight
- 250.0 lb
- Number of reduced-diameter impellers
- NONE
- Power factor 1
- 0.88-0.86-0.84
- Product family
- SP
- Pump
- Stainless steel
- Pump speed on which pump data are based
- 3450 rpm
- Pumped liquid
- Water
- Rated current
- 65.0-62.0-61.0 A
- Rated flow
- 242 US gpm
- Rated head
- 403.6 ft
- Rated power - P2
- 30 kW
- Rated speed
- 3440-3460-3480 rpm
- Rated voltage
- 3 x 440-460-480 V
- Real Time
- 1 Available on 10/12/2023 Plant: Allentown Update with real time availability and Net price
- Selected liquid temperature
- 68 °F
- Service factor
- 1.15
- Shaft seal for motor
- SIC/SICNBR
- Size of connection
- 3" inch
- Stages
- 10
- Start. method
- direct-on-line
- Starting current
- 470-520-560 %
- Thermal protec
- external
- Type
- MS6000
- Type of connection
- NPT
- Valve
- YES
- Version
- T40
- Windings
- Enamelled
Dimensional Drawing
Wiring Diagram
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