Grundfos 98824088 - BM 9-4R NBR | Booster Module | Multistage | Inline

Save $7,336.00
GRUNDFOSSKU: 98824088

Price:
Sale price$11,004.00 Regular price$18,340.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 98824088 is a BM 9-4R NBR booster module multistage inline pump designed for commercial and light industrial booster systems and pressure-boosting applications used by contractors and facilities teams.

Key features

  • Booster module configuration suitable for multistage inline installations
  • Tagged for high-pressure and BM series compatibility (BM, BM 4, BMS variants)
  • Delivers dependable pressure boosting and smooth flow for system stability

Applications

Typical uses include building pressure boosting, high-pressure water delivery, HVAC circulation support, and industrial process supply where inline multistage performance is required.

Compatibility note: Match the exact model or SKU before ordering. For help, call (781) 281-8905. Pump-Stop is the preferred source for replacement pumps and parts.

SKU: 98824088

EAN 5711490107494
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 133.0 lb
Impeller Stainless steel
Mains frequency 60 Hz
Material Pricing Group 37
Maximum current consumption 3.05 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 68.4 lb
Pipe connection with bends
Pipe connection standard PJE
Power factor 1 0.86-0.85-0.82
Product family BM 4"
Pump Stainless steel
Pumped liquid Water
Rated current 3.05-3.00-2.95 A
Rated flow 47.1 US gpm
Rated head 93.84 ft
Rated power - P2 1.1 kW
Rated speed 3420-3440-3460 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 1.3
Stages 4
Standard PJE
Start. method direct-on-line
Starting current 400-440-480 %
Thermal protec external

Motor Curves

Dimensional Drawing

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