GEV
GEV is a brand in the Supomp catalog offering blower products. These include single- and double-stage three-phase side-channel blowers in various power ratings, as well as vacuum pump oil. Side-channel blowers provide oil-free, continuous airflow and are used in wastewater treatment aeration, oxygenation of fish farms and ponds, pneumatic conveying, and vacuum holding. Single-stage models deliver higher flow rates at lower pressure, while double-stage models offer higher pressure or vacuum. When selecting a blower, determine the required airflow and the system back pressure; it is recommended to add a filter to the inlet, and a silencer and safety valve to the outlet. Three-phase models require a 380 V supply.