Dry vacuum pump -0.095MPa GM-20D 1 unit

Comes with a vacuum gauge and adjustment valve! This is an oil-free, clean diaphragm dry pump, so there is no need to worry about oil contamination. Suitable for rotary evaporator and chromatographic vacuum applications. You can choose between single-stage and two-stage types depending on the required vacuum level (vacuum level achieved). It comes with a leak valve so the degree of vacuum can be adjusted. Equipped with a pressure gauge, it is convenient to check the degree of vacuum. Exhaust speed: 50Hz/20L/min, 60Hz/24L/min Intake port: φ8mm Power supply: AC100V 50/60Hz Power consumption: 200W Power cord length: 1.5m Safety device: Motor overheat protection device Diaphragm material: NBR (nitrile rubber), valve: PP (polypropylene), pump head: aluminum alloy Size: 350×130×210mm Weight: 9kg Noise: Approx. 50 dB (with silencer installed) Two-stage Ultimate pressure: -0.095MPa Accessories: Silicon tube (1m)