Product
Product
Supplier
Search
Get Quote
730 people are quoting
Products Descripition:
The polished rod clamp is of butterfly structure, it is fixed on the polished rod as retaining device for the rope hanger. It makes the pumping unit horsehead connected with polished rod through rod eye lifting device, and then the polished rod append and support the load of sucker rod string. The polished rod clamp is an important part connecting oil pump and sucker rod, it is required not only reliable, have a certain capacity, but also can not cause damage for sucker rod.
1. Chemical Composition
To meet the requirements of this specification, polished rod manufactured from any AISI or equivalent specification recommended cast iron or carbon steel as follows.
a) ASTM A536 ductile iron 65-45-12, or equivalent international series number.
b) Carbon Steel; aisi1015 to 1045 or AISI 1515 to 1545, or equivalent international series number.
2. Mechanical Properties
Tie allowable hardness range for polished rod clamps is between 190 and 300 HB
3. Maximum Load Rating
Each polished rod clamp design has a stated maximum load rating. The maximum rated load is no more than 75% of the minimum load to initial slippage when a new polished rod clamp which has successfully completed validation testing per in accordance with this specification.
4. Specification
| WL12000 single bolt | Polished Rod Diameter | Working load | Tightening Torque | Weight |
| 22mm | 78.5KN | 3200N.m | 5.6Kg | |
| 25mm | 100KN | 5.5Kg | ||
| 25.4mm (1in) | 100KN | 5.5Kg | ||
| 28.6mm (1 1/8in) | 118KN | 5.5Kg | ||
| WL16000 two bolt | Polished Rod Diameter | Working load | Tightening Torque | Weight |
| 25.4mm (1 in) | 118KN | 1545N.m | 7.3 Kg | |
| 28mm | 157KN | 7.2 Kg | ||
| 28.6mm (1 1/8in) | 157KN | 7.2 Kg | ||
| 31.8mm (1 1/4in) | 157KN | 7.1 Kg | ||
| 32mm | 157KN | 7.1 Kg | ||
| 38.1mm (1 1/2in) | 178KN | 9 Kg | ||
| WL18100 three bolt | Polished Rod Diameter | Working load | Tightening Torque | Weight |
| 31.8mm (1 1/4in) | 178 KN | 1977N.m | 10.35Kg | |
| 32mm | 178 KN | 10.35Kg | ||
| 38.1mm (1 1/2in) | 178 KN | 10.2Kg |
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
If you are interested in the product, contact 2bvideo.com for more information for more information
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
Main Product:
Sucker Rod Pump ,
Pump Unit,
Pump Jack,
Wellhead Installation,
Cementing Head,
Casing Centralizer
