Rexroth metering pump A7VK series dedicated supplier

The Rexroth A7VK0012MA/10MRSKG350000-0 high-pressure polyurethane metering pump is a high-performance equipment designed specifically for polyurethane foaming processes, widely used in fields such as refrigerators, cold storage, automotive interiors, and insulation pipelines. This series of products has solved the problems of precise proportioning of high viscosity media and stability under high temperature and high pressure conditions through technological innovation and structural optimization.Rexroth metering pump A7VK series dedicated supplier！

Rexroth A7VK0012MA/10MRSKG350000-0 Product Features

Compact structure and optimized design

The A7VK series adopts a curved shell design, which makes the structure more compact and reduces manufacturing costs and space occupation by 147.

The installation flange and drive shaft are compatible with the old A2VK series, making it easy to upgrade and replace the 158.

Manual stepless adjustment and high-precision control

By rotating the handwheel to drive the threaded rod, the variable inclined plate can be infinitely adjusted, achieving flexible adjustment of displacement within the range of minimum (Vgmin) to maximum (Vgmax).

Built in precision adjustable display, handwheel supports installation on both sides, easy to operate and high adjustment accuracy of 167.

Equipped with a clamping device to prevent accidental adjustment of the handwheel and enhance reliability 24.

Corrosion resistant and long-life materials

Special surface treatment technology enhances the corrosion resistance of the shell and is suitable for chemical environments.

Bidirectional shaft seal and flushing chamber design, sealed with special materials to reduce leakage risks and protect the environment.

Adaptability to high viscosity media

Supports high viscosity fluids (such as polyols and isocyanates) with a viscosity range of 5000-7000mm ²/s, and a feed inlet pressure of 1-30bar146.

The closed pump design separates the feed chamber from the shell to avoid medium contamination and improve stability.

Heat dissipation and temperature control optimization

Structural optimization accelerates heat dissipation, controls temperature rise to maintain stable medium viscosity, and ensures accurate ingredient ratios.

Equipped with a bearing flushing port to prevent equipment failure caused by excessive temperature rise