Merchandise Description Screw vacuum pump is the use of a pair of screw, created in the pump shell synchronous substantial-velocity reverse rotation of the consequences of the suction and exhaust and suction gadget, it is the upgrading manufacturing of oil seal sort...
Product Description Product DescriptionDPSB Silent Vitality Preserving Dry Screw Vacuum Pump Method:DPSB silent vitality conserving dry screw vacuum technique is a new variety vacuum system, it developed and created according to client requirements, like vacuum pump,...
