Piston vacuum pump / oil-free / single-stage / compact
Gardner Denver Thomas
Number of stages:
for laboratories, for medical applications
3 l/min (0.79 us gal/min), 4.3 l/min (1.14 us gal/min), 5.4 l/min (1.43 us gal/min), 2.5 l/min (0.66 us gal/min)
-590 mbar (-8.56 psi), -650 mbar (-9.43 psi), -579.7 mbar (-8.41 psi), -589.8 mbar (-8.55 psi), -800 mbar (-11.6 psi)
8003 Series WOB-L Piston is designed with capacity up to 0.19 cfm / 5.4 l/min and vacuum to 23.6 in.Hg / -800 mbar. The piston is capable of restarting up to 23.6 in.Hg / -800 mbar and is also available in other special versions. The piston is balanced to offer smooth, low vibration operation. It features a compact design made of wetted parts and offers service free and oil-less operation suitable for continuous running. The high performance piston seal offers long-life. The device also includes heat resistant high performance plastic, elastomer valves. The piston finds application in medical industry, laboratory analysis and technology, automotive equipment and manufacturing process.