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Grundfos Booster Pump: 5 hp, Three Phase, 200/240V AC, 90 gpm Best Efficiency Flow - Horizontal Booster Pumps
GrundfosHorizontal Booster Pumps

Grundfos Booster Pump: 5 hp, Three Phase, 200/240V AC, 90 gpm Best Efficiency Flow

The Grundfos 5 hp Horizontal Booster Pump (MPN 99381522) is a three-phase unit operating at 200/240V AC, delivering a best efficiency flow of 90 gpm and a maximum head of 393 ft. 3G Electric interprets your demand…

SKU 3G-OTH-82558

Brand
Grundfos
Item
Booster Pump: 5 hp, Three Phase, 200/240V AC, 90 gpm Best Efficiency Flow
Category
Horizontal Booster Pumps
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Technical Specifications

Grundfos
Manufacturer Part Number
99381522
Type
Three Phase
AC
200/240V
Max. Head
393 ft
Best Efficiency Flow
90 gpm

Technical Documents

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Grundfos Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Grundfos 5 hp Horizontal Booster Pump (MPN 99381522) is a three-phase unit operating at 200/240V AC, delivering a best efficiency flow of 90 gpm and a maximum head of 393 ft. 3G Electric interprets your demand, sources this genuine Grundfos pump, and provides a firm quote with dedicated support across 14 industrial departments — with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a Grundfos booster pump used for?

A Grundfos booster pump increases water pressure in commercial and industrial systems. It is commonly used for water supply, irrigation, and pressure boosting in buildings and process plants. This 5 hp model delivers 90 gpm at best efficiency and 393 ft max head.

What are the specifications of the Grundfos booster pump 99381522?

This Grundfos horizontal booster pump is 5 hp, three phase, 200/240V AC. It has a best efficiency flow of 90 gpm and a maximum head of 393 ft. The manufacturer part number is 99381522. It is designed for reliable pressure boosting in industrial applications.

Where to buy a Grundfos booster pump worldwide?

3G Electric supplies and delivers Grundfos booster pumps worldwide. We handle full logistics and customs clearance for international orders. Contact us to source the Grundfos 99381522 or other models for your industrial water pressure needs.

How to select a Grundfos booster pump for an industrial system?

Select a Grundfos booster pump based on required flow rate, total dynamic head, and power supply. For this 5 hp model, verify your system needs 90 gpm at up to 393 ft head with 200/240V three-phase power. Consult a pump specialist to match the pump curve to your application.

Used in

Common applications for Grundfos
HVAC — Grundfos SI-30 condensate pump for air-conditioning installations up to 20 kW capacity
Industrial heating — GPS130NW pressure and suction units in oil burner fuel-supply circuits
Equipment maintenance — SUNP0400 charging and washing pump for descaling boilers and industrial equipment
Fuel accounting — VZO15 and VZO20 oil meters for flow measurement and consumption monitoring in oil-supply systems
Closed-loop heating systems — Double-acting expansion tank pump for pressure regulation and thermal stability
Building services — Grundfos pump range supporting HVAC, domestic heating, and pressure-boosting applications

Grundfos Products

3G Electric supplies Grundfos horizontal booster pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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GRUNDFOS Booster Pump: 1 hp, Three Phase, 230/460V AC, 30 gpm Best Efficiency Flow, 30 ft Max. Head (MPN 99916781)
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GRUNDFOS Booster Pump: 1 hp, Three Phase, 230/460V AC, 30 gpm Best Efficiency Flow, 30 ft Max. Head (MPN 99916781)
GRUNDFOS: 7/12 hp, Single Phase, 115V AC, 145 psi Shut Off, 148 ft Max. Head, 1 in MNPT, 1 in MNPT (MPN 93013251)
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GRUNDFOS: 7/12 hp, Single Phase, 115V AC, 145 psi Shut Off, 148 ft Max. Head, 1 in MNPT, 1 in MNPT (MPN 93013251)
Circulating Pump: 1 51/125 hp HP, 230V AC, Bronze, 2, 53 ft Max. Head, 14 in Face to Face, Inline (MPN 96411614)
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Circulating Pump: 1 51/125 hp HP, 230V AC, Bronze, 2, 53 ft Max. Head, 14 in Face to Face, Inline (MPN 96411614)
Circulating Pump: 3 hp HP, 208-230V AC, Cast Iron, 3, 79 ft Max. Head, 13 1/2 in Face to Face (MPN 96402798)
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Circulating Pump: 3 hp HP, 208-230V AC, Cast Iron, 3, 79 ft Max. Head, 13 1/2 in Face to Face (MPN 96402798)

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