Standard Duty WOB-L Piston Vacuum Pump: Model 2561, For non-chemical applications, Each

Details

Wobbling piston wobbles providing air resistance on upward stroke expanding Teflon seal on piston and increases its efficiency for wobble action.Oil free dry pump powered by WOB-L pistonIntake/Exhaust thread NPT: 1/4Model 2561Free air displacement: CFM (L/min) at 60Hz: 2.1 (60); m2/hr at 50Hz: 3.0 (50)Ultimate pressure: 5 torr (6.7mbar)Maximum vacuum in Hg: 29.8Motor: 0.3 hp (250w)For pumping vapors of aqueous solutions including buffers but not for acidic, basic or organic vapors or gases50Hz units supplied with CE markingVacuum filtration, Vacuum oven, Vacuum chamber/Roughing; Dessication; Aspiration; Automation; Cell culture; Glove box