10/8S-GH Gravel Pump Model Meaning:
10 – Pump suction inlet diameter (inches)
8 – Pump discharge outlet diameter (inches)
S – Frame size
GH – High head gravel pump
G/GH Gravel Pumps are horizontal, single-casing centrifugal pumps. Special clamps secure the pump body and cover, allowing the discharge outlet to be positioned at any of 360 degrees for easy installation and use. The bearing assembly uses a cylindrical structure, facilitating adjustment of the impeller-pump body clearance and allowing for complete removal during maintenance. The bearings are grease-lubricated.
G/GH Gravel Pump Applications: Gravel pumps offer wide flow channels, good cavitation performance, high efficiency, and wear resistance. They are primarily used for the continuous transport of highly abrasive materials that are too large for general slurry pumps. Suitable for dredging, gravel suction, river dredging, river sand mining, and slag conveying in metal smelting.
10/8S-GH Gravel Pump Performance Parameters:
Flow Rate (Q): 110-360 L/s, 600-2200 m³/h
Head (H): 18-80 m
Speed (N): 500-950 rpm
Maximum Efficiency: 60-72%
NPSH (Net Positive Hypothesis) r: 2-5.0%
Suction Inlet Diameter: 250 mm
Discharge Inlet Diameter: 200 mm
Maximum Passing Particle Size: 180 mm
G/GH Gravel Pump Material: High-hardness wear-resistant alloy cast iron for wetted parts.
Shaft Seal Type: Packing seal, auxiliary impeller seal, mechanical seal.
Drive Method: V-belt drive, flexible coupling drive, gear reducer drive, hydraulic coupling drive, frequency converter, thyristor speed regulation, etc.
8 inch heavy duty gravel pump
8 inch heavy duty gravel pump
8 inch heavy duty gravel pump
8 inch heavy duty gravel pump
8 inch heavy duty gravel pump
