Brand:Cole-Parmer
Unique cavity configuration minimizes dead space and air entrapment No maintenance needed—motors are brushless with sealed ball bearings. Worry-free pumping with reduced stress, wear, and heat buildup Free Air Capacity - 0.54 cfm. Pumps feature an all-plastic, convoluted diaphragm design constructed with a Noryl pump head, FKM diaphragm, PTFE valves, and polyethylene (PE) adapters. NOTE: Do not use metal fittings with any of these pumps. Thread tape made of PTFE resin, two polyethylene 3/8" NPT(M) x 3/8" hose barb adapters, and a 6-ft (1.8 m), three-wire cord and plug. Power switch included on pump motor. Please Note: Effective April 2023, the Air Cadet Vacuum/Pressure Pump has now been rebranded Cole-Parmer under model number VP-200. All the same great features and specifications, just with a new and improved look.