Gas boosters from Haskel are characterized by a simple and reliable design that has been available for over 40 years. They are available in a wide range of configurations, single-stage (single-acting or double-acting) and in two-stage configurations.
Single-stage and two-stage gas boosters
The greater the ratio between the inlet pressure and the outlet pressure, the more stages are required. A single-stage pressure booster handles a ratio of up to approximately 1:25, and a two-stage booster handles about 1:100.
Haskel's pressure boosters feature a seal between the drive air and the pumped air (gas). Should this seal begin to leak, the pumped air (gas) will enter the drive section and subsequently exit through the drive air silencer.
Cooling of the pressure boosters is also relatively straightforward; the exhausted drive air is directed through a silencer aimed at the high-pressure section, thereby cooling it. The two-stage pressure boosters have no interstage cooling other than the cooling that occurs as the air (gas) passes through the connecting pipe between the two stages.
HYDMOS pressure boosters
The pressure boosters are primarily intended for pumping air but are also compatible with other gases. They must not be used for oxygen. The pressure boosters can withstand an inlet pressure as high as the outlet pressure for each respective stage.
The pressure boosters can be supplied with various modifications, such as low drive-pressure operation, external start-stop, stroke counters, etc.
The model code consists of a letter combination followed by a number combination. The letters indicate the pump type, and the numbers indicate the pressure ratio.
Choose the right pressure booster
In cases of a significant difference between inlet and outlet pressure, a two-stage booster is recommended, or even a combination of single-stage and two-stage boosters.
For higher flow rates, double-acting types are recommended.
Each pump has an individual serial number indicating the manufacturing month/year and a sequential number.
Interested in learning more? Get in touch with us and our team of experts will take care of you!
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.
