WOB-L Pump 2511, Laboratory Vacuum Pump, WELCH (CAT#: STEM-DS-1747-LC)

Reliable WOB-L Piston Pump 2511 manufactured by WELCH are suitable for many basic laboratory vacuum applications incluidng filtration, aspiration, desiccation and vacuum drying.

Type: Laboratory Vacuum Pump
Free Air Displacement cfm (l/min.) @60Hz: 0.39(11)
Free Air Displacement m3/hr (l/min.) @50Hz: 0.55(9.2)
Ultimate Pressure: 219(292)
Maximum Vacuum: 21.3
Max Pressure PSIG (pascal): 33(3.3 x 105)
Motor Horsepower (watts): 1/30(25)
Tubing Needed: 3/16(5)
Intake Thread NPT: 3/16 in. Hose
Overall Dimensions LxWxH in. (cm): 7.6x4.5x7.5 (19.4x11.4x19.1)
Ship Weight: 6(2.7)
Shipping Carton Dimensions LxWxH in. (cm): 11x7x8.3 (28x18x21)

Economical
Oil Free
Light, Portable

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