Piston Rod & Extension Rod & Sub Rod
A full line of piston rods and extension rods are available for various pumps. they are made by forged alloy steel , with thermal refining treatment, which results in the excellent mechanical characteristics. Duplex and triplex are available.
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Piston Hubs |
Kehua’s piston hubs are manufactured from AISI 5140 heat-treated forged alloy steel machined on modern CNC lathes to exact dimensions. They m... |
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Piston Rod & Extension Rod & Sub Rod |
A full line of piston rods and extension rods are available for various pumps. they are made by forged alloy steel , with thermal refining treatmen... |
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压板 |
Made from punched premium steel with corrosion resisting treatment .sizes in 3”to 8”.
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Ceramic Liner |
★ The ceramic liners can not only adapted to some enough environment such as deep oil reservoir, hard stratum and severe earthiness, but also can b... |
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double metallic liner |
Hy-chrome mud pump liners are made with a high chrome iron sleeve in a forged steel hul. The bore hardness is 60 to 67 Rockwell C scales while the ... |
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