G/GH Gravel Pump
Product Description
G/GH gravel pumps are heavy-duty slurry pumps engineered to handle extremely abrasive slurries containing solids too large for standard pumps. They are ideal for transporting slurries in mining operations, handling explosive sludge in metal smelting, performing dredging in rivers or dredgers, and other demanding applications.
This model is designed for high-head performance. To maximize efficiency, it supports variable frequency drives, silicon-controlled speed regulation, and multiple speed configurations and variants.
The gravel pump flow channel is wide, good cavitation performance, high efficiency, wear resistance. It is mainly used for continuous conveying of abrasive materials that are too large for general slurry pumps to convey. It is suitable for dredging, sand suction gravel, dredging rivers, river sand mining, and metal smelting slag transportation.
Shaft seal form: packing seal, impeller seal, mechanical seal.
Transmission mode: V-belt transmission, elastic coupling transmission, gear reducer transmission, hydraulic coupling transmission, variable frequency drive, silicon controlled speed control With multiple speeds and multiple variants, the pump runs under optimal conditions. Long service life, high operating efficiency, can meet a variety of harsh transportation conditions.
Product Features
Main Application
Construction of this sand and gravel pump is of single casing connected by means of clamp hands and wide wet-passage. The wet-part are made of Ni-hard and high chromium abrasion-resistance alloys. The discharge direction of the pump can be oriented in any direction of 360. This type of gravel pump possesses the advantages of easy installation and operation, good performance of NPSH and abrasion-resistance
Series G/GH sand and gravel pumps are widely used in the mining, coal washing, power plant, metallurgy, petrochemical, building material, dredging, and other industrial departments, etc.
Gravel Pump Performance Chart
Gravel Pump Performance Chart
| Pump Model | Allowable Max.Power(kw) | Capacity mยณ/h | Capacity L/S | Head H(m) | Speed n(r/min) | Max.EFF.(%) | NPSH(m) | Impeller.Dia(mm) |
| 6/4D-G | 60 | 36-250 | 10-70 | 5-52 | 600-1400 | 58 | 2.5-3.5 | 378 |
| 8/6E/G | 120 | 126-576 | 35-160 | 6-45 | 800-1400 | 60 | 3-4.5 | 378 |
| 10/8S-G | 560 | 216-936 | 60-260 | 8-52 | 500-1000 | 65 | 3-7.5 | 533 |
| 10/8F-G | 260 | 216-936 | 60-260 | 8-52 | 500-1000 | 65 | 3-7.5 | 533 |
| 10/8S-GH | 560 | 180-1440 | 50-400 | 24-80 | 500-950 | 77 | 2.5-5 | 711 |
| 12/10F-G | 260 | 360-1440 | 100-400 | 10-60 | 400-850 | 65 | 1.5-4.5 | 667 |
| 12/10G-G | 600 | 360-1440 | 100-400 | 10-60 | 400-850 | 65 | 1.5-4.5 | 667 |
| 12/10G-GH | 600 | 288-2808 | 80-780 | 16-80 | 350-700 | 73 | 2.0-10.0 | 950 |
| 14/12G-G | 600 | 576-3024 | 160-840 | 8-70 | 300-700 | 68 | 2.0-8.0 | 864 |
| 16/14G-G | 600 | 720-3600 | 200-1000 | 18-44 | 300-500 | 70 | 3.0-9.0 | 1016 |
| 16/14TU-G | 1200 | 324-3600 | 90-1000 | 26-40 | 300-500 | 72 | 3.0-6.0 | 1270 |
| 18/16G-G | 600 | 420-4320 | 200-1200 | 12-48 | 250-500 | 72 | 3.0-6.0 | 1067 |
| 18/16TU-G | 1200 | 720-4320 | 200-1200 | 12-48 | 250-500 | 72 | 3.0-6.0 | 1067 |
Gravel Pump Live Application
Pump Selection Guide
Export Slurry Pump,Chemical Pump,Vertical Slurry Pump,Sand Pump
Real Results from Real Mining Operations
Global Mining Operation โ Spare Parts Supply Optimization
A mining company operating multiple slurry pump systems across its processing facilities sought to reduce the high cost and long lead times associated with OEM spare parts. Consistency in quality and reliable supply were critical to maintaining stable operations.
The client transitioned to sourcing 100% of their Warman-compatible spare parts from Minerco, covering all key wear components across their installed pump base.
Supply Scope:
Full range of Warman-compatible slurry pump spare parts
Includes impellers, liners, throatbushes, and other wet-end components
Ongoing bulk procurement across multiple sites
Performance & Results:
Consistent product quality across all shipments
Reliable dimensional compatibility ensuring seamless replacement
Stable wear life meeting operational expectations
Improved supply chain efficiency with shorter lead times
Financial Impact:
Substantial cost savings compared to OEM spare parts sourcing
Reduced inventory pressure through dependable delivery cycles
Client Feedback:
โWe source 100% of our Warman-compatible spare parts from Minerco now. The cost saving is substantial and quality is consistent across every single shipment.โ
