The sliding vane pump has good cavitation performance and self-priming ability, can operate without cavitation, eliminates environmental pollution and oil waste during the operation of the vacuum system, and especially prevents accidents. The pump has a small installation area and is convenient It c...

The production operations of the sliding vane pump cover are as follows: 1. Preparations (pump cover) 1.1 The operator should wear protective labor protection equipment. 1.2 Check the condition of lathe, milling machine and drilling machine. 1.3 Place the workpiece in a suitable area. 2. Lathe mach...