Autoclave Engineers has designed a compact (miniature) high pressure liquid pump that delivers high pressure hydraulic power in a mobile, easy to use package that includes a hand lever. Pneumatic or hand lever driven, this non-sparking or heat generating pump is considered explosion-proof and safe for use in hazardous areas. Our pumps are designed to include most competitive options and require only the basic of choices be made. Autoclave pumps are designed to work, and work well.