GH Series Gravel Pump for Extreme Abrasives
GH Series High Head Gravel Sand Pump: 4320m³/h flow & 80m lift. Built for large-particle slurries in dredging/mining. 360° discharge, high-chrome alloy wear parts. Handles extreme abrasives standard pumps can’t move.
Overview
Discharge Diameter: 4″-16″ (100mm-400mm)
Max Flow: 4320m³/h
Max Head: 80m (GH High-Lift Model)
Model Key (e.g. 150/100D-GH)
- 150/100: Inlet 150″ / Outlet 100″
- D: Bracket type
- GH: High-lift gravel pump
Gravel Sand Pump Specification
| Model | Power | Flow Quantity | Head | RPM | Maximum Efficiency | NPSH | Max Particle Diameter |
| P(kw) | Q(m³/h) | H(m) | N(r/min) | (η%) | (m) | D (mm) | |
| 6/4D-G | 4-60 | 36-250 | 5-52 | 600-1400 | 58 | 2-5.5 | 378 |
| 8/6E-G | 15-120 | 126-576 | 6-45 | 600-1400 | 60 | 3-4.5 | 391 |
| 10/8S-G | 30-560 | 216-936 | 8-52 | 500-1000 | 65 | 3-7.5 | 533 |
| 10/8S-GH | 45-560 | 180-1100 | 24-80 | 500-950 | 72 | 2.5-5 | 711 |
| 10/8F-G | 15-560 | 216-936 | 8-52 | 400-800 | 65 | 3-7.5 | 533 |
| 12/10F-G | 600 | 360-1440 | 10-60 | 350-700 | 65 | 1.5-4.5 | 667 |
| 12/10G-G | 600 | 360-1440 | 8-60 | 400-800 | 65 | 1.5-4.5 | 667 |
| 12/10G-GH | 600 | 360-1580 | 16-80 | 350-700 | 73 | 2-10 | 950 |
| 14/12G-G | 600 | 576-2808 | 14-45 | 300-700 | 68 | 2-8 | 864 |
| 16/14G-G | 1200 | 720-3600 | 18-45 | 300-500 | 70 | 3-9 | 1016 |
| 18/16G-G | 1200 | 720-4320 | 12-48 | 250-500 | 72 | 3-6 | 1067 |
Performance & Applications
Engineered for Coarse, Heavy-Duty Slurries
Specifically designed to handle large-particle, highly abrasive slurries where standard pumps fail. Ideal for:
-
Dredging operations (dredgers, sand mining vessels)
-
River/gravel pit excavation
-
Mining slag & smelting residue transport
-
Pebble/gravel suction systems
Key Differentiation
The GH high-lift variant delivers 80m head for demanding vertical transfer applications.
Features & Benefits
Heavy-Duty Construction
- Single-piece cassette-connected pump shell → prevels structural fatigue
- 360° rotatable discharge → flexible piping integration
Superior Wear Resistance
- Flow-path components use high-chrome alloy/hard nickel (58+ HRC hardness)
- Impeller/liners made of abrasion-resistant alloy steel
Optimized For Coarse Slurries
- Extra-wide flow channels → rejects large solids up to 16″
- Enhanced cavitation resistance → stable high-flow operation
Industrial-Grade Reliability
- Grease-lubricated heavy-duty bearings
- Front/rear wear plates protect critical components
Slurry Pump Parts
Equivalent Slurry Pump Parts: Dimensional interchangeability with OEM specs.
Slurry Pump Rubber Parts
Slurry Pump Metal Parts
Slurry Pump Ceramic Parts
Contact Us
Contact us today for expert consultation or a customized quote.
Our engineers will respond within 24 hours to provide technical guidance and help you select the optimal pump solution for your application.
Zhengding Hightech Industrial Development Zone, HeBei, China.
Leave Your Message
Please enter the information below and we will process your request immediately.