Two-Cylinder Plunger Pump with Cone Valve

Suitable for pumping dewatered sludge and other semi-solid materials, with a fully enclosed pumping chamber and automatic pressure protection

• The sealing structure is designed to keep material from leaking out.
• Wear parts are limited to the piston and the proximity switch, so upkeep is simple and maintenance costs stay low.

Backfill Plunger Pump with Cone Valve

Suitable for high-solids, mud-like backfill materials and continuous operation, supporting ultra-long-distance pumping

• Control system: PLC-based control with continuously adjustable output.
• Lubrication system: Automatic lubrication setup that includes a manual grease pump, grease tank, grease distribution valve, grease lines, and lubrication points.

Two-Cylinder Plunger Pump with S-Transfer Tube

Designed to reduce wear and slurry leakage by reinforcing S-tube fixation and using wear-resistant sealing materials

• A larger material cylinder diameter improves suction for low-moisture, high-viscosity paste materials such as thick coal slurry. The cylinder bore has a 0.25–0.3 mm hard chrome layer to extend service life.
• High outlet pressure supports long-distance pumping.

Single-Cylinder Plunger Pump (Max. 10 m³/h, Up to 15 MPa)

Built for controlled pumping of thick slurry, with high pressure for stable short- to mid-distance transfer

• The cylinder inner diameter has a 0.15–0.2 mm hard chrome layer to extend service life.
• High outlet pressure supports long-distance pumping.

Single-Cylinder Plunger Pump (Max. 15 m³/h, Up to 12 MPa)

Suitable for handling high-pressure solid materials, including low-moisture and hazardous waste, with built-in shearing and crushing to ensure smooth transfer

• High-alloy steel is used for the cutting ring and crown cutter.
• The hydraulic oil cylinder is separated from the pump body, which helps prevent oil contamination and reduces the need for frequent maintenance.