Piston Rods
KEHUA Piston Rods
Kehua’s piston rod & extension rod & sub rod complies with API-7K, ISO9001 quality standards. The Piston Rod & Extension Rod & Sub Rod produced are forged from alloy steel. After heat treatment, the strength of the products is improved. The products are processed by numerical control, and the surface treatment includes carburizing, galvanizing, nickel plating or decorative chrome plating, which can meet the different requirements of customers. It has the characteristics of wear resistance, corrosion resistance, load resistance and long service life.
Our piston rod & extension rod & sub rod are designed for use in Bomco, Honghua, National, Gardner Denver, Emsco, Oilwell Russian and TCS lines of triplex drilling pumps.
Parameter
Piston Rods Parameter
- 100% interchangeable with pumps of various brands
- Premium forged alloy steel
- CNC lathe processing
- Wear-resistant, corrosion-resistant, load-resistant, long service life
Applicable Model
Piston Rods Applicable Model
| Bomco | F-500 | F-800 | F-1000 | F-1300 | F-1600 | F-1600HL | |
| F-350 | F-500 | F-650 | F-800 | F-1000 | FD-1000 | FB-1300 | |
| FB-1600 | FA-1600 | FA-1300 | FC-1600 | FD-1600 | FC-2200D-300/500 | D-175 | |
| HONGHUA | HHF-500 | HHF-800 | HHF-1000 | HHF-1300 | HHF-1600 | HHF-1600HL | HHF-2200HL |
| Emsco | D-225 | D-375 | D-500 | D-550 | DA-500 | DB-500 | D-700 |
| DA-70 | DB-700 | DC-700 | DA-850 | DB-850 | DC-850 | D-1000 | |
| DB-1000 | DC-1000 | D-1000-A | D-1350 | D-1650 | |||
| National | 7-P-50 | 8-P-80 | 9-P-100 | 10-P-130 | 12-P-160 | 14-P-220 | JWS-165-L |
| JWS-340 | JWS-400 | C-250 | C-350 | K-380 | K-500-A | G-700 | |
| K-700 | N-1000 | N-1300 | N-1600 | ||||
| Gardner Denver | PZ-7 | PZ-8 | PZ-9 | PZ-10 | PZ-11 | FK-FXK | FY-FXD |
| FD-FXX | FG-GXG | FG-FXG | KG-KXG | FQ-FXQ | FF-FXF | FF-FXP | |
| TGE | TGF | TGH | PAH-275 | ||||
| Oilwell | 350-PT | A-650P-T | A-850-PT | A-1100-PT | A-1400-PT | A-1700-PT | HD-1400-PT |
| HD-1700-PT | 612-P | 212-P | 214-P | 218-P | 700-P | 816-P | |
| 818-P | 1000-P | ||||||
| Ideco | T-500 | T-800 | T-1000 | T-1300 | T-1600 | MM-450 | MM-500-F |
| MM-600-A | MM-700-F | MM-1000 | |||||
| Russian Pumps | UNBT-950 | UNB-600 | 8T-650 | UNBT650 | NBT600 | UNB1180 | UNB1180L |
| LS National Mud Pumps | 3NB-500C | 3NB1000C | 3NB1300C | 3NB1600 | |||
| Wirth Mud Pump | TPK1000 | TPK1600 | TPK2000 | ||||
| WEATHERFORD/Ellis Williams | MP-5 | MP-8 | MP-10 | MP-13 | MP-16 | E-447 | E-2200 |
| W446 | W440 | ||||||
| Drillmec | 7TS-600 | 8T-800 | 9T1000 | 10T-1300 | 12T1600 | 14T-2200 | 10D2C |
| 8D1S | |||||||
| Upetrom | 3PN-1000 | 3PN-1600 | 3PN-1300 | 3PN-2000 | |||
| OPI | 350-D | 350-GD | 500-DC | 700-HDL | 1000-HDL | ||
| Lewco/Ewco | W-250-C | WH440 | W446 | W600 | WH600 | WH770 | W1100 |
| WH1312 | W1612 | W1712 | W2000 | W2214 | W2215 | ||
| American Block | K800 | K1000 | K1300 | K1600 | K2200 | ||
| Loadmaster | LSF-500 | LSF-800 | LSF-1000 | LSF-1300 | LSF-1600 | ||
| Soilmec | 7T500 | 7T508 | 8T650 | ||||
| Dragon | 440HP | 660HP | |||||
| GASO/Wheatly | 1550 | 1560 | 1563 | 1654 | 1742 | 1753 | 1874 |
| 1849 | 1860 | 2652 | |||||
| Great American | GA-550 | GA-750 | |||||
| TFI | BH-800 | F-500 | F-800 | F-1000 | F-1300 | F-1600 | |
| TSC | WF-400 | WF-450 | WF-700 | WFU-750 | WF-1000 | WF-1300 | WF-1600 |
| WF-2000 | WF-2200 | ||||||
| Brewster | B-1000-T | B-1100-T | B-1300-T | B-1600-T |
