Description
The Grundfos 98494523 (BMS 125-2AA HP-C-C-P-A-A) is a Submersible Booster Module — Stainless. All stainless submersible multistage booster pump. Nominal performance: 656US gpm at 131.2ft. Rated 380-480V, 3-Phase, 60 Hz. Applications include Industrial water supply & transfer, Desalination, Drinking water treatment.
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 Number | 98494523 |
| Product Series | BMS |
| Series Description | Submersible Booster Module — Stainless |
| Power | 30HP |
| Voltage | 380-480V |
| Phase | 3-Phase |
| Frequency | 60 Hz |
| Motor Speed | 3540rpm |
| Full Load Current | 39,2-31,5A |
| Motor Type | MGE |
| Motor Efficiency Class | NEMA Premium / IE3 60Hz |
| Motor Efficiency | 92.7% |
| Protection Class (IP) | IP55 |
| Nominal Flow | 656US gpm |
| Nominal Head | 131.2ft |
| Max Fluid Temperature | 104°F |
| Max Ambient Temperature | 104°F |
| Nominal Pipe Bore | 6"/D168,3 |
| Impeller Material | Stainless steel |
| Approvals / Certifications | CE, TR |
| Electrical | Verify supply voltage, phase, and frequency match nameplate before installation: 380-480V, 3-Phase, 60 Hz. |
| Temperature limits | Do not exceed max fluid temperature 104°F or max ambient temperature 104°F. Exceeding limits damages seals and motor insulation. |
| Dry running | Do not run dry. BMS 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. |
- EAN
- 5711496101991
- Approvals
- CE
- Connection
- 6"/D168
- Curve tolerance
- ISO9906:2012 3B
- Enclosure class (IEC 34-5)
- IP55
- Flange size for motor
- FF 300
- Frame size
- 180MB
- Gross weight
- 912.0 lb
- IE Efficiency class
- IE3
- Impeller
- Stainless steel
- Liquid temperature range
- 32 .. 104 °F
- Mains frequency
- 50 Hz
- Material code
- C
- Material Pricing Group
- 31
- Maximum ambient temperature
- 104 °F
- Maximum outlet pressure
- 82.7 bar
- Maximum permissible inlet pressure
- 80 bar
- Minimum efficiency index, MEI ≥
- 0.37
- Model
- A
- Motor
- FF 300
- Motor efficiency at full load 1
- 0.927
- Motor type
- MGE
- Net weight
- 690.0 lb
- Number of poles
- 2
- Pipe connection
- 6"/D168
- Pump
- Stainless steel
- Pump version
- HP
- Rated current
- 43.5-35 A
- Rated flow
- 550 US gpm
- Rated head
- 131.2 ft
- Rated power - P2
- 22 kW
- Rated speed
- 3540 rpm
- Rated voltage
- 3 x 380-480 V
- Real Time
- Delivery date to be confirmed on Sales Order Update with real time availability and Net price
- Size
- 180MB
- Stages
- 2
- Type
- MGE
- Version
- HP
Dimensional Drawing
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