Grundfos 98824079 - BM 9-8N NBR | Booster Module | Multistage | Inline

Save $4,964.40
GRUNDFOSSKU: 98824079

Price:
Sale price$7,446.60 Regular price$12,411.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 98824079 BM 9-8N NBR is a multistage inline booster module designed for boosting and pressure maintenance in commercial and light industrial systems. Contractors and facilities managers use this booster module where compact, stacked centrifugal stages are needed for higher pressure delivery.

Key features

  • Multistage inline design for increased pressure in a compact footprint
  • Booster module classification suitable for high-pressure and BMS system applications
  • Provides reliable pressure boosting to support consistent system performance and reduced downtime

Applications

Ideal for pressure boosting in water distribution, HVAC systems, boiler feed, and light industrial processes where staged centrifugal 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: 98824079

EAN 5711490107401
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 157.0 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 50 bar
Minimum efficiency index, MEI ≥ 0.7
Model D
Motor Stainless steel
Net weight 88.2 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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