API 7K 9T1000 mud pump pistons

For drilling pump spares

1) 100% exchange with original parts of many famous brands of pump, such as National, Oilwell, Emsco, Ideco, Gardner Denver, Bomco, Honghua, SPM,etc.

2) Piston Insert Material: Rubber/PU(polyurethane)

Features:

1)Double action

2)Urethane/ rubber/Hydrogenated nitrile（HNBR）

3)Without /with snap on ring and plates

4)Suitable for oil based mud ,more than 120 degree C temperature