The rotary gear pump features an all bronze design and 303 stainless steel shafts with options of non-metallic gears and a variety of shaft seals. The built-in relief valve is available in two options; internal recirculation to suction side or...
This type of lubricated rotary vane vacuum pump is intended for general industrial use where oil can be tolerated. Cal Supply's recirculated oil type pumps are regarded as highly reliable while requiring minimal maintenance. Flow Range: 7 - 903 CFM...
Benefits vs. Competitor Dual Vacuum Wellpoint Pumps Our Rotary Lobe pumps are simple and reliable because the system consists of an engine, a gear reducer, and our LobePro pump end Our Rotary Lobe pumps self-prime to 25’ with a strong vacuum...