タイトルまたは説明

Features: 1. Reasonable design and compact structure; body case is made of aluminum alloy, sprayed with flash silver lacquer, portable and beautiful. 2. Durable pump body of HT**0 3. Vane is made of hard graphite with advantages of self-lubricated, good wear resistance and long using life. 4. Sealing materials is made of Chemigum and fluoroelastomer with advantages of oil resistant, cold resistant and reliable seal. 5. Excellent processing and low noise. 6. Oil-gas forced separation and strong capacity of oil-gas separation. 7. High vacuum degree and suction lift. 8. Reasonable design of structure and large theoretic displacement. 9. Models A and C inlet: 1 1/2", outlet: 3/4’; Models B and D inlet: 2", outlet: 1"; and many models for your option. *0. Models A and B are directly flanged with flow meter while Models C and D are connected with flow meter via S pipe. It is of wide applicability.