Tthe same high standards of performance as ir tools and air compressors, with a full range of products is reflected by ingersoll-rand lubrication equipment which that will keep all types of fluids moving efficiently. They have are backed by more than 70 years of experience in pump and air system technology and include models specifically designed for popular applications. Diaphragm pumps finds its applications in drum use with oil and other light fluids, or for direct use with anti-freeze, water, windshield cleaning fluid and waste oil: patented unstallable air valve applies constant pressure to ensure resets. Some of the constructional features of these diaphragm pumps include: bolted construction of these diaphragm pumps provide better joint integrity and fast, easy servicing, while helping to eliminate material spills and leaks; no lubrication or complex control required; and variable flow rates, by adjusting air pressure. Piston pumps have some advantageous features which include: piston pumps for grease, or for motor oil, gear oil and transmission fluid: unique design improves flow, reduces pulsation and extends service life; 50 per cent fewer parts than comparable pumps; fast, easy in-line service with no special tools required; and stall free, ice free air motor with tough durable housing.