Products
Hydraulic Hand Pumps
Hydraulic hand pumps for emergency operation of electric hydraulic power units or simpler hydraulic functions such as hatches, jacks, and presses.
About the System
Single-acting and double-acting
Lalmek's single-acting hand pumps are equipped with a needle valve to open a return line back to the oil reservoir. They can be equipped with a pressure relief valve and are available in versions with or without an oil reservoir.
Typical applications: emergency pump on electric hydraulic power units, operation of hatches, jacks, and simple presses.
Product Line
Three models

Hand Pump, Double-Acting
Double-acting hand pump
Double-acting TypePressure Limiter (Optional)

Hand pump, single-acting, with oil reservoir
Single-acting hand pump with built-in oil reservoir
Single-acting type2.5-liter Oil ContainerNeedle Valve Check Valve

Hand Pump Unit, Single-Acting
Single-acting hand pump unit without a reservoir
Single-acting typeWithout (external) oil reservoirPressure Relief Valve (Optional)
Questions & Answers
Do you need a hand pump?
Contact us for advice on the right hand pump for your application.