​Double acting hydraulic hand pump HPT-DV25-01

Hydraulic diagram of our double acting hydraulic hand pump.​

The above example shows a combination of a OEM customised double acting hand pump including a double acting hydraulic cylinder connected with two hydraulic hoses. Delivered oil-filled and function / pressure tested.​

Unique patented pump system which prevents occurrence of vacuum in the cylinder by external activation of the cylinder.

HPT DV25-01 hand pump is with integrated tank and in highly durable quality. The development of this double acting hand pump is based on more than thirty years of experience with the so-called pump-cylinder. The Pump design is inspired by the Principle of Simplicity with intention to create a durable pump with long life.

HPT DV25-01 hand pump delivers approximately 18.7 cm3 / pump stroke and is thus rapid and effective in operation. The HPT DV25-01 is super-fast to install and have great operating advantages which you cannot find in the traditional systems.

With the HPT DV25-01 hand pump a tilting frame with cylinder can be activated without pumping. Vacuum does not occur and you can easily and safely load and unload the trailer.

HPT DV25-01 has a 45 deg. handle compared to the HPT DV25-02 which has a flat handle.

Pump Piston: Ø25 mm 

Pump vol.: 18.7 cm3)

Direction Valve: +Forward, Stop/ BLOCKED, -Return

Achievable pump pressure: 200 bar

Max working pressure: 350 bar

Console: K1-01

Surface treatment: zinc/iron silver passivated + sealer

Options: Console according to specifications

( #Before taking the pump in use, please turn the little shiny screw in the white cap 3600 counter clockwise to ensure a free oil-flow!)see instructions!

Hydraulic pumps from A/S Thor-Lem with and without Oil reservoir. Many opportunities in valves, fittings, functions etc. A/S Thor-Lem delivers strong quality at low price and with fast delivery.

Our hydraulic hand pumps are used for example as emergency pumps and other minor pumping tasks such as in locking systems.

If you have special requirements or important specifications, then we can offer customised solutions that fit into your needs. For example we can design new valve bodies and integrate multiple valves or functions.

Contact us and let us find a good solution for you.

HPT-DV25-01 can also be used for our double acting hydraulic jack legs type STHD50-01


Send inquiry on hydraulic hand pumps

A/S Thor-Lem​

​CVR: 13844542​

Bredgade 2

DK - 6940 Lem St.

Tlf. +45 97 34 10 99

Fax: +45 97 34 20 99

Mail: thorlem@thorlem.dk

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