Product SpecificationsOther than above, we can cast material compositions using Chromium, Molybdenum, Nickel, Copper, Boron or as per customer specifications meeting to international standards.
We can supply OEM parts and customized parts.
Size: 37mm-320 mm
Field ---- Passenger vehicles, commercial vehicles,
construction machinery, agricultural machinery, garden
machinery, military industry.
Our Advantages: A large supply of OEM products and customized products with competitive price.
Mud Pump Pistons are made of high hardness alloy steel, and they are wear-resistant, anti-corrosive and anti-distortion after heat treatment. The seal of the piston can be made of polyurethane, polyether material and it can be also made of thiakol rubber.
Type: Bonded pistons, Replaceable pistons
Material of piston hub: forged by 45# steel or 40Cr with hardening and tempering
Material of piston cup: urethane NBR rubber
Surface treatment of piston hub: by phosphating and by Oxidizing
Size: 3 ~ 8 in
Brand: NATIONAL, GD, EMSCO, OILWELL, IDECO, DRILLMEC, WEATHERFORD, BOMCO, TSC, EWCO, AMERICAN BLOCK, EWECO, HONGHUA, LS NOV, WIRTH, RONGSHENG
