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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
99325998 · Grundfos Accessory / Spare Part / Control
The Grundfos 99325998 (MTD 160-280/3 A-W-D-BQQP) is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Nominal performance: 42.3US gpm at 105ft. Rated 230-277D/400-480YV, 3-Phase, 60 Hz. Applications include Wash and clean.
Power
3HP
Voltage
230-277D/400-480YV
Phase
3-Phase
Max Flow
42.3US gpm
Max Head
105ft
Max Pressure
145.04psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
NEMA Premium / IE3 60Hz 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
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 — 99325998
Series: ACC
Impeller Material: Cast iron
Shaft Seal: BQQP
Flange Rating: PN10
Technical Specifications
| Model Number | 99325998 |
| Product Series | ACC |
| Series Description | Grundfos Accessory / Spare Part / Control |
| Power | 3HP |
| Voltage | 230-277D/400-480YV |
| Phase | 3-Phase |
| Frequency | 60 Hz |
| Motor Speed | 3480-3530rpm |
| Full Load Current | 7,50-6,95/4,30-4,00A |
| Motor Type | 90LE |
| Motor Efficiency Class | NEMA Premium / IE3 60Hz |
| Motor Efficiency | IE3 86,5% |
| Insulation Class | F |
| Protection Class (IP) | IP55 Dust/Jetting |
| Nominal Flow | 42.3US gpm |
| Nominal Head | 105ft |
| Max Operating Pressure | 145.04psi |
| Max Fluid Temperature | 140°F |
| Max Ambient Temperature | 140°F |
| Outlet Connection | RP 1 1/2 |
| Pipe Pressure Rating | PN10 |
| Impeller Material | Cast iron |
| Shaft Seal | BQQP |
| Approvals / Certifications | CE, EAC |
Applications
Wash and clean
Important Notices
| Electrical | Verify supply voltage, phase, and frequency match nameplate before installation: 230-277D/400-480YV, 3-Phase, 60 Hz. |
| Temperature limits | Do not exceed max fluid temperature 140°F or max ambient temperature 140°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 — 99325998
✓ 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
- 5713827269929
- Approvals
- CE
- Built-in motor protection
- NONE
- Chambers
- 3
- Code for shaft seal
- BQQP
- Connect code
- W
- Connection
- PN10
- Density
- 62.29 lb/ft³
- Enclosure class (IEC 34-5)
- 55 Dust/Jetting
- Gross weight
- 109.0 lb
- IE efficiency
- IE3 85
- IE Efficiency class
- IE3
- Immersion depth
- 11 in
- Impeller
- Cast iron
- Impellers
- 3
- Insulation class (IEC 85)
- F
- Liquid temperature range
- 32 .. 140 °F
- Mains frequency
- 50 Hz
- Material code
- D
- Material Pricing Group
- 32
- Max pressure at stated temp
- 145.04 psi / 140 °F
- Maximum ambient temperature
- 140 °F
- Maximum operating pressure
- 10 bar
- Model
- A
- Motor efficiency at 1/2 load
- 88.0-85.5 %
- Motor efficiency at 3/4 load
- 88.2-87.2 %
- Motor efficiency at full load 1
- 85.9-85.9 %
- Motor type
- 90LE
- Multi plug
- N
- Net weight
- 107.0 lb
- Number of poles
- 2
- Power factor 1
- 0.86-0.80
- Pressure rating for connection
- PN10
- Pump outlet
- Rp 1 1/2
- Pump version
- A
- Pumped liquid
- Emulsion
- Rated current
- 8.00/4.60 A
- Rated flow
- 42.3 US gpm
- Rated head
- 105 ft
- Rated power - P2
- 2.2 kW
- Rated speed
- 2890-2910 rpm
- Rated voltage
- 3 x 220-240D/380-415Y V
- Real Time
- Delivery date to be confirmed on Sales Order Update with real time availability and Net price
- Selected liquid temperature
- 68 °F
- Starting current
- 840-920 %
- Thermal protec
- external
- Type
- 90LE
- Version
- A
Dimensional Drawing
Wiring Diagram
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