RMD1500 large dry screw vacuum pumps, imported, large exhaust volume, reaching 1500m3 / h, 30KW screw vacuum pump oil-free screw vacuum pump Features: 1. No oil and water, energy and environmental protection; 2. The world's first low-speed screw vacuum pumps, extend the service life of the bearing seal, reducing vibration and noise; 3. Good solid discharge capacity, can compress the condensate discharge, dust, small particles; 4. pumping gas without secondary pollution, gas-free oil and water into the pump chamber, pumping gas is not secondary pollution, protect the environment; 5. engage in a very strong resistance, screw and flow components can be pumped through the coating corrosive gases, particularly suitable for chemical applications, our company can customize the whole Stainless steel screw vacuum pump to apply to more complex conditions; 6. seal made of PTFE, durable; 7. Using the closed water-cooled motor is really screw pump motor is currently the highest level; 8. Set a nitrogen purge inlet to deal with complex conditions. Applications: solar energy, chemical, pharmaceutical processes, solvent recovery, molding, dry etching, sputtering, vapor recovery. Parameters: Order pumping speed CMH mm caliber KW power vacuum degree pa RMD1500 1500 125 30 1