.无油式气压室,免润滑.

　　.气压室外采用陶瓷阀，耐磨性高.

　　.气压慢速运转，绝不卡机

　　.零件少,组装容易.

　　.自吸能力强.

　　型号说明

　　VA-25-PP-PP-TF-TF

　　机型编号:VA

　　口径8:1/4”,10:1/8”,15:1/2”,20:3/4”,25:1”,40:1-1/2”,50:2”,80:3”

　　泵体材质:AC-Acetal,PP-Polypropylene,AL-Aluminum,KY-PVDf,SS-SUS316,CL-CAST LRON

　　球座材质:AC-Aetal,PP-Polypropylene,HY-Hytrel,SP-Santoprene

　　球阀材质:AC-Acetal,HY-Hytrel,SS-SUS316,SP-Santoprene,

　　GE-Geolast,BN-Buna-nvt-viton ,TF-Teflon

　　膜片材质:TF-Teflon,HY-Hytrel,BN-Buna-nvt-viton,SP-Santoprene,GE-Geolasa