Grundfos 98824089 - BM 9-8R NBR | Booster Module | Multistage | Inline

GrundfosSKU: 98824089

Price:
Sale price$23,292.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
BM 9-8R NBR · Submersible Booster Module
BM4HP440-460-480V3-Phase60 HzIP66Stainless steel

The Grundfos 98824089 (BM 9-8R NBR) is a Submersible Booster Module. Submersible multistage booster pump for industrial filtration and water supply. Nominal performance: 47.1US gpm at 200.1ft. Rated 440-460-480V, 3-Phase, 60 Hz. Applications include Industrial water supply & transfer, Desalination, Municipal wells and more.

Power
4HP
Voltage
440-460-480V
Phase
3-Phase
Max Flow
47.1US gpm
Max Head
200.1ft
Max Pressure
1199.46psi
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 — BM 9-8R NBR
Series: BM
Model Code: BM 9-8R NBR
Impeller Material: Stainless steel
Technical Specifications
Model Number 98824089
Product Series BM
Series Description Submersible Booster Module
Power 4HP
Voltage 440-460-480V
Phase 3-Phase
Frequency 60 Hz
Motor Speed 3460-3470-3490rpm
Full Load Current 6.7-6.6-7A
Protection Class (IP) IP66
Nominal Flow 47.1US gpm
Nominal Head 200.1ft
Max Operating Pressure 1199.46psi
Max Fluid Temperature 104°F
Nominal Pipe Bore 42 mm
Pipe Standard PJE
Impeller Material Stainless steel
Applications
Industrial water supply & transfer
Desalination
Municipal wells
Drinking water treatment
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. BM 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) — BM Series
✓ Product Data Sheet — BM 9-8R NBR
✓ 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 5711490107500
Applications Pressure boosting, Groundwater supply, Industrial applications
Built-in temp. transmitter yes
Code for rubber NBR
Connection with bends
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) IP66
Gross weight 153.0 lb
Impeller Stainless steel
Mains frequency 60 Hz
Material Pricing Group 37
Maximum current consumption 7.4 A
Maximum liquid temperature 104 °F
Maximum operating pressure 82.7 bar
Maximum outlet pressure 82 bar
Maximum permissible inlet pressure 60 bar
Minimum efficiency index, MEI ≥ 0.7
Model D
Motor Stainless steel
Net weight 83.8 lb
Pipe connection with bends
Pipe connection standard PJE
Power factor 1 0.82-0.78-0.73
Product family BM 4"
Pump Stainless steel
Pumped liquid Water
Rated current 7.40-7.50-7.75 A
Rated flow 47.1 US gpm
Rated head 192.9 ft
Rated power - P2 3 kW
Rated speed 3440-3460-3470 rpm
Rated voltage 3 x 440-460-480 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber NBR
Selected liquid temperature 68 °F
Service factor 1.15
Stages 8
Standard PJE
Start. method direct-on-line
Starting current 490-520-540 %
Thermal protec external

Motor Curves

Dimensional Drawing

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