Used for pumping liquids with very high viscosity, including those containing suspended solids, Clark CU15 Series miniature air-operated diaphragm pumps are suitable for applications with high humidity or potentially explosive atmospheres. They do not require lubricated air. The pumps have a stall-prevention pneumatic system and self-priming dry capacity of 9.84 ft. Available pump body materials include polypropylene with a maximum temperature of 140°F and ECTFE with a maximum temperature of 203°F.

Clark Solutions; 978-568-3400; www.clarksol.com