Hydraulically driven boosters are used for high power outputs, exceeding approximately 7 kW. These boosters are available in two series, 100 and 120 respectively. Both series include single-stage, double-acting, and two-stage boosters.
Secure separation between drive section and gas section
These boosters must be mounted horizontally. The separation between the drive section and the gas section is based on the same philosophy as the air-driven units, i.e., three seals between the drive and the gas with atmospheric venting in the two intermediate spaces.
The operating principle is also identical to that of the air-driven units, featuring a slow-moving reciprocating piston with check valves that open and close.
An important difference, however, is that the switching function is not built-in. HYDMOS designs hydraulic and control systems tailored for these boosters.
Cooling of the gas in these boosters is also achieved by means of a jacketed tube surrounding the gas section. The cooling medium can be the hydraulic fluid or another liquid.
Customized gas booster systems
Calculation software for hydraulically driven boosters is available for download under CALCULATION SOFTWARE.
Example of model designation 120HGT10-165/50
120 represents the hydraulic cylinder diameter (mm)
T stands for Two stages
10 is the stroke length (inches)
165 represents the diameter of the first-stage piston (mm)
50 represents the diameter of the second-stage piston (mm)
With over 30 years of industry experience in hydraulic systems, pressure test equipment, and gas installations, we deliver products of the highest quality. Please do not hesitate to contact us, and we will help you build a system tailored to your specific operations.
