Single-acting hydraulic pumps without tank

Single-acting pumps without tank are specialized devices used in power hydraulics systems where precise supply to unidirectional receivers is required, such as single-acting cylinders. Unlike pumps equipped with an oil reservoir, this type of pump uses an tank external or a central installation, which provides greater configuration flexibility and allows for their use in complex industrial, service, and mobile systems.

Characteristics 

Single-acting pumps without tank are characterized by a simple, compact design that allows for installation even in hard-to-reach places. The materials used and precise machining of working components ensure a long service life and reliability even under intensive use. These pumps are designed to work with single-acting receivers, generating appropriate operating pressure while maintaining operating stability. The absence of a built-in tank gives freedom in choosing the system capacity and easier management of hydraulic oil temperature.

Application of single-acting pumps without tank

Single-acting pumps without tank are used in many systems where precise control of the extension of unidirectional cylinders is necessary. They are used, among others, in industrial machines, hydraulic presses, assembly devices, mechanical services, as well as in mobile hydraulic systems mounted on vehicles. They also perform well in extensive installations where several pumps cooperate with one large oil tank.