ROCKER VACUUM PUMP (LSE) Useful for liquid filtration for microbiology, suspended solid test, stack or ambient gas sampling etc. Piston powered, oil free vacuum pump having compact size and lightweight, aluminium die-cast construction. Comes with a moisture trap/vacuum regulator. Rated for continuous use. Specially designed to keep vibration and noise level to minimum. Supplied with a vacuum gauge attached to indicate the vacuum level at any instant. This rugged, durable compact and portable vacuum pump is available in two models with following specifications. Cat. No. Model   2050440/1 Rocker 300   2050440/2 Rocker 400   Specification Rocker 300 Rocker 400   220V / 50hz 220V / 50hz Max. vacuum 600 mm Hg 650 mm Hg 200 mm Hg 3 Sec 2 Sec 300 mm Hg 5 Sec 3 Sec 400 mm Hg 8 Sec 4 Sec 500 mm Hg 14 Sec 6 Sec 600 mm Hg 25 Sec 11 Sec 650 mm Hg - 18 Sec Max flow rate 13 L /Min. 23 L/Min. Motor Rotation 1400 RPM 1400 RPM Horse Power 1/8 HP 1/6 HP Pole 4 P 4P Net Wt. 4.1 Kg. 5.2 Kg. Port Thread 1/8 PS 1/8 PS Noise Level 54 db 54 db Qty :