G / GH
G / GH Series Gravel Pump
Gravel pump for solids too large for a standard slurry pump, with a clamp-band single casing.
- Flow range
- 36 – 3,420 m³/h
- Head range
- 7 – 65 m
- Bore
- 25 – 1,000 mm
- Model designations8/6E-G, 10/8F-G (CE-listed)
- Wetted partsHard nickel and high-chrome wear parts
- Family Gravel & Dredge Pumps
Series overview
The G series is for solids that are simply too large for a standard slurry pump. A clamp-band joint holds the single-piece casing together, giving a wide and unobstructed passage from suction to discharge, and the wet end is cast in hard nickel and high-chrome alloys for severe abrasion.
The discharge branch rotates through a full 360°, so the pump can be piped into almost any dredging or slag-handling layout. GH is the high-head version of the same design.
Design features
- Clamp-band single-casing construction for a wide, unrestricted flow path
- Handles solids too large for a conventional slurry pump
- Hard nickel and high-chrome wear parts for severe abrasion
- Discharge branch can be rotated to any position through 360°
- GH version is the high-head variant of the same design
Specifications
| Flow range | 36 – 3,420 m³/h |
|---|---|
| Head range | 7 – 65 m |
| Nominal bore | 25 – 1,000 mm |
| Configuration | Single-casing gravel pump with clamp-band joint |
| Wet-end materials | Hard nickel and high-chrome alloys |
| Discharge orientation | Adjustable through 360° |
Ranges are taken from the printed catalogue. Final selection depends on the duty point, slurry density and site conditions — share your data and we will confirm the model.
Typical duties
- Dredger and suction-cutter duty
- River dredging and desilting
- Mining and metal smelting slag
- Coarse gravel transport