Image shown may not be actual product
Roll over image to zoom in
Click on image to zoom
Description
Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
99621773 · Grundfos Accessory / Spare Part / Control
The Grundfos 99621773 (SLV.25.A25.40.EX.2.61R.C.Z) is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor.
Power
4HP
Phase
3.0-Phase
Frequency
60 Hz
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 — 99621773
Series: ACC
Flange Rating: PN 10
Technical Specifications
| Model Number | 99621773 |
| Product Series | ACC |
| Series Description | Grundfos Accessory / Spare Part / Control |
| Power | 4HP |
| Phase | 3.0-Phase |
| Frequency | 60 Hz |
| Motor Protection | THERMAL SWITCH |
| Motor Efficiency | 85.5% |
| Insulation Class | H |
| Protection Class (IP) | IP68 |
| Max Ambient Temperature | 104°F |
| Inlet Connection | 80 |
| Outlet Connection | 65 |
| Pipe Pressure Rating | PN 10 |
| Pipe Standard | ANSI |
| Approvals / Certifications | CSA, FM |
Important Notices
| Electrical | Verify supply voltage, phase, and frequency match nameplate before installation. |
| Temperature limits | Do not exceed max fluid temperature per nameplate 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 — 99621773
✓ 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
- 5713832062966
- Additional I/O
- N
- Approvals
- CSA
- Approvals and markings
- 20.8 m
- Battery back-up
- 20.8 m
- Built-in motor protection
- THERMAL SWITCH
- Cable type
- SEOOW 600V
- Colour
- 20.8 m
- Connect code
- 0.8
- Cos phi - p.f. at 1/2 load
- 0.8
- Cos phi - p.f. at 3/4 load
- 0.86
- Enclosure class (IEC 34-5)
- IP68
- Explosion proof
- yes
- Flange standard
- ANSI
- Flow range
- 20.8 m
- Frame range
- B
- Head max
- 20.8 m
- Impeller
- EN-GJL-250
- Inst dry/wet
- SUBMERGED
- Insulation class (IEC 85)
- H
- Length
- 20.8 m
- Length of cable
- 20 m
- Mains frequency
- 0.8
- Material Pricing Group
- 5D
- Max flow
- 50 m³/h
- Max starts per hour
- 20
- Maximum ambient temperature
- 104 °F
- Maximum current consumption
- 0.8
- Maximum installation depth
- 20 m
- Maximum liquid temperature
- 104 °F
- Maximum particle size
- 65 mm
- Moisture sensor
- with moisture sensors
- Motor
- 20.8 m
- Motor efficiency at 1/2 load
- 0.853
- Motor efficiency at 3/4 load
- 0.859
- Motor efficiency at full load 1
- 0.855
- Net weight
- 219.0 lb
- Number of leads
- 20.8 m
- Number of poles
- 2
- Pipework connection
- 20.8 m
- Power 1
- 3.8 kW
- Power factor 1
- 0.89
- Power input - P1
- 3.8 kW
- Pressure rating
- PN 10
- Pressure retention valve
- 20.8 m
- Primary shaft seal
- SIC/SIC
- Pump inlet
- 80
- Pump outlet
- 65
- Rated power - P2
- 3 kW
- Rated speed
- 3480 rpm
- Real Time
- Delivery date to be confirmed on Sales Order Update with real time availability and Net price
- Sens.interface
- 20.8 m
- Size
- 65 mm
- Standard
- ANSI
- Start. method
- star/delta
- Starting current
- 80 A
- Type
- SEOOW 600V
- Type of impeller
- SUPER VORTEX
- Valve type
- 20.8 m
- Voltage tolerance
- +10/-10 %
- Water-in-oil sensor
- without water-in-oil sensor
Image shown may not be actual product
Roll over image to zoom in
Click on image to zoom