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Submersible Borehole Pumps for 8″ Wells GZ8

Overview Specifications Solutions Documentation & Tools
Overview

Overview

Product Features
  • High efficiency design including dynamic wear rings that reduces hydraulic losses
  • Available fully in stainless steel AISI 304 or Duplex
  • Delivery: up to 180 m³/h
  • Head: up to 550 m
  • Max immersion depth: 350 m

The Goulds Water Technology GZ8-GZR8 series is designed for use in 8” wells. The pump is built in stainless steel and resists corrosion even in more aggressive environments thanks to the GZR8 version in Duplex.

This design feature boasts a “dynamic” wear ring which reduces hydraulic losses to a minimum and prevents the pump from blocking during stand-by periods. Meaning the pump is ideal for use in mining, water supply from deep wells and pressure boosting and water distribution applications in municipal and industrial systems.

GZ8: AISI 304
GZR8: DUPLEX

All GZ8, GZR8 pumps can be coupled to NEMA standard motors.

Specifications

Specifications

General Specification
GZ8 Submersible borehole pumps for 8″ wells
Delivery
up to 180 m³/h
Head
up to 550 m
Power supply
three-phase 50 and 60 Hz
Power
from 150 kW up to 5.50 kW
Maximum operating pressure
55 bar
Temperature of pumped liquid
to 30 °C
Maximum immersion depth
350 m
Documentation & Tools

Documentation & Tools

Technical Brochure