Description Specifications Literature Description Haskel 4B-75 pneumatic driven pumps offer many advantages over electrically driven pumps. Pneumatic pump operation is safe with no heat, flame or risk of spark. Suitable for most liquids and liquefied gases, Haskel 4B-75 pump is capable of producing pressures up to 7800 PSI (538 bar). The robust, reliable, compact and easy to maintain design is proven to hold pre-determined pressure without consuming power. With no need for air line lubrication, this pump saves costs and prevents contamination. Features Single air head Output pressure to 7800 PSI (538 bar) 0.17 in3 displacement per cycle Choice of wetted materials State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Nominal Ratio75Actual Ratio86Max Rated Outlet Pressure - Continuous (PSIG)7800Max Rated Outlet Pressure - Intermittent (PSIG)7800Piston Displacement Per Cycle (in3)0.17Max Flow (in3/min)81 Literature & Docs Product Manual Accessories