THM – A2VK – Variable Displacement Piston pump – For plastic/polyurethane

When precision is non-negotiable, the THM Series 1 & 4 Variable Displacement Piston Pump delivers. Engineered for open-circuit systems, this specialized pump provides exceptionally high metering accuracy and absolute repeatability of variable flows. Capable of maintaining a steady 250 bar of nominal pressure, its advanced design inherently minimizes flow pulsation, ensuring a smooth, predictable output. Whether you need exact manual calibration or remote-controlled integration, this pump is the ultimate solution for handling challenging, highly viscous fluids with absolute reliability.

Core Technical Specifications:-

System Design: Open Circuits (Series 1 and 4)
Available Sizes: 12, 28, 55, 107
Nominal Operating Pressure: Up to 250 bar
Fluid Compatibility: Optimized for standard and highly viscous fluids

Key Features & Operational Benefits:-

Pinpoint Metering Accuracy: Engineered to deliver exact, highly repeatable variable flows, making it ideal for industrial applications that require strict fluid dosing and measurement.
Precision Manual Control: Features a tactile handwheel equipped with a built-in precision measuring scale, allowing operators to dial in the exact displacement required with zero guesswork.
Versatile Remote Integration: Alternatively available with mechanical rod control, easily adaptable for mounting pneumatic or hydraulic control cylinders for seamless remote operation.
Superior High-Viscosity Handling: Boasts exceptionally low suction pressure requirements, completely eliminating cavitation risks even when pumping heavy, highly viscous fluids.
Ultra-Smooth Delivery: The specialized piston architecture ensures very little pulsation of flow, protecting sensitive downstream valves and ensuring a stable hydraulic circuit.

Ideal Industry Applications:-

The exact metering capabilities and heavy-fluid handling of the Series 1 & 4 make it the perfect hydraulic drive for: