Precise metering devices.

Metering accuracy is almost independent of back pressure.

Plunger is hard chrome plated.

Flow rate is linear to stroke length variations.

Multiple head plunger pumps with common drive for mixing two or more liquids in a desired ratio.

Jacketed liquid heads can be heated by hot water/steam. ability to transfer & dose products which are highly viscous at room temperature.

External arrangement for flushing the gland packing to increase its life is also possible.