
Product Introduction
name Title: Dry operation piston vacuum pump
type number:WELCH
Origin: United States,USA
should Used by: United StatesWELCHPiston pump, dry operation, does not consume water and oil, has a long service life, extremely low repair rate, good environmental performance, small size, compact structure, can display vacuum and can be adjusted.
Product Overview:
the United StatesWELCHCharacteristics of piston pump:
l Dry operation, without consuming water and oil
l Long service life and extremely low repair rate
l Good environmental performance
l Small size, compact structure
l Can display vacuum and adjust
Performance parameters:
Final vacuum degree at the suction port 60mmHg/80mbar(Absolute pressure)
Final pressure at exhaust port 100PSI(Absolute pressure)
flow velocity (50Hz) 2.3m3/h,38L/min
Overall dimensions(wide/deep/tall): 254/191/229 mm
weight: 6.3 kg
connect 1/4Inches(7mm)
power supply 230V,50Hz
