Gas and air pumps - Schwarzer Precision · miniature pumps

Properties: Very low pulsation, very broad degree of efficiency, nearly linear delivery rate from 0 to 500 mbar counterpressure. Typical applications: Blood pressure measuring devices, automatic coffee machines. forward to rotary diaphragm pumps (design type RO)

About Us - Welch Vacuum - Gardner Denver

Gardner Denver is a global producer of compressors, vacuum pumps and related equipment. The durability of our products is measured in decades. Superior designs ensure the most reliable, energy efficient products in the industry. Gardner Denver provides low-pressure air and vacuum with a complete line of positive