Huanyu Oilless Diaphragm Vacuum Pump Oil Free Anticorrosive Pump 20L/min Lab R&D for Filtration Extraction Apsorption 110V (Ordinary type, GM-0.33A(single pump))

Purchaser Notice Huanyu mainly provide and tools. GM-0.33B Diaphragm Vacuum Pump Oil Free Vacuum Pump(Dual Head 20 L/min) Product Introduction *Advanced design, high efficiency, long operating life. *Made of alumiN/m alloy through die casting. *Sprayed, agile and beautiful. Main Parameter Speed of Evacuation (L/Min):20 Ultimate Pressure:?0.095 Mpa Vacuum:50 mbar Dimensions:300?20?35 mm Motor Power :160 Inlet (mm):?6 Outlet:Silencer Working Temp :7-40 Pump Head:2 Voltage Rating:AC 220V 50Hz/110V 60Hz (optional, by default, we will ship according to the voltage of your Country) Temp of the body :55 Weight (kg):10 Diaphragm:NBR Valves:NBR Noise Level (dB):<50 Function:Vacuum Remark:Double pump heads negative pressure type

• 1. No working medium (no oil) is needed, no pollution occurs, and the gas exchange chamber of the machine has built-in filter material to ensure the purity of the air.
• 2. The anti-corrosion products are treated with PTFE surface and are resistant to chemical corrosion.
• 3. The body is designed with an automatic cooling exhaust system to ensure continuous operation for 24 hours.
• 4. Using frictionless film body movement, no heat generation, no friction loss. The diaphragm is made of imported rubber, corrosion resistant and long service life.
• 5. The bearing adopts bearings, which is stable in operation, low in noise and high in work efficiency.