Gaomi Eastland Oilwell Machinery Co.,Ltd offers
Piston Rod
Eastland offers a full line of piston rods and extension rods for duplex and triplex mud pump. Eastland’s rods offer excellent resistance to fatigue, corrosion and heavy loads.
● Fabricate with premium alloy steel
● Numerically controlled machining
● Long lasting service life
● Clamped and threaded
Extension Rod
Eastland’s extension rods are made from high strength alloy steel, heat treated or chrome
plated. They are so machined and polished to ensure a perfect seal for protection of the mud pump gear end.
● Fabricate with premium alloy steel
● Numerically controlled machining
● Long lasting service life
Item | Part Number | Description | Qty. | ||||
1 | 0889438 | Piston Rod | 3 | ||||
2 | 1133856 | Nut | 3 | ||||
3 | 1134301 | Piston Rod Clamp | 3 | ||||
4 | 1323512 | Bolt Piston Rod Clamp | 6 | ||||
5 | 0766945 | Seal Piston Head | 3 | ||||
NS | 1878015 | Liner Baffle | 3 | ||||
Item | Description | Bonded DD Urethane | Bonded DD HT Urethane | Bonded Nitrile | Replaceable Nitrile Complete 5A | Replaceable Nitrile Rubber 6B | Qty. |
8 | Piston, 4.00 inch | 1317542 | 1317541 | 1317543 | 1317544 | 1317520 | 3 |
Piston, 4.50 inch | 1317550 | 1317549 | 1317551 | 1317552 | 1317522 | 3 | |
Piston, 5.00 inch | 1317558 | 1317557 | 1317559 | 1317560 | 1317524 | 3 | |
Piston, 5.50 inch | 1317566 | 1317565 | 1317567 | 1317568 | 1317526 | 3 | |
Piston, 6.00 inch | 1317574 | 1317573 | 1317575 | 1317576 | 1317528 | 3 | |
Piston, 6.50 inch | 1317582 | 1317581 | 1317584 | 1317585 | 1317530 | 3 | |
Piston, 7.00 inch | 1317591 | 1317590 | 1317592 | 1317593 | 1317532 | 3 |