Jingjin High Pressure Plunger Type Feeding Pump - jingjinequipment (
China ) - Offers to Sell and Export - Friday 19 September 2025 7:41 am - jingjin high pressure plunger type feeding pump plunger pump product description
1 amp #12289 wear resistance
0 4um the plunger is alumina ceramic firing after fine grinding hardness hrc8 5 abo...