Puyang Zhongshi Group Co., Ltd.
| Payment Terms | D/P, T/T, D/A |
| Supply Ability | 50000 pcs per month |
| Delivery Time | Soonly |
| Packaging Details | As Required |
| Product: | Polished Rod Clip/Clamp |
| Length | standard |
| sucker rod size | 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2" |
| key words | Rony rod Polished rod Clip/Clamp |
| Material | Stainless Steel |
| Structures | Single ,Two Bolts,Three Bolts |
| Brand Name | Zhongshi |
| Model Number | Sucker rod clamp |
| Certification | API 11B ,ISO ,QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | D/P, T/T, D/A | Supply Ability | 50000 pcs per month |
| Delivery Time | Soonly | Packaging Details | As Required |
| Product: | Polished Rod Clip/Clamp | Length | standard |
| sucker rod size | 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2" | key words | Rony rod Polished rod Clip/Clamp |
| Material | Stainless Steel | Structures | Single ,Two Bolts,Three Bolts |
| Brand Name | Zhongshi | Model Number | Sucker rod clamp |
| Certification | API 11B ,ISO ,QHSE | Place of Origin | China |
| High Light | Polished Steel Rod Clamp ，Oilfield Steel Rod Clamp ，Alloy Steel Polished Rod Clamp | ||
API Polished Sucker Rod Clamp Cast Forged Clip With Alloy Steel
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, 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
1. No dent, effectively reduce the damage to the polished rod and the packing of stuffing box
2. In accordance with the industry standards SY/T5029-2013 and API Spec 11B.
3. The product was awarded two utility model patent and one design patent.
4. Three models: can meet the requirements of different pump depths, polished rod sizes and loads.
5. Can be used alone, can also be used with two same model and same load to increase the working load.
2. Mechanical Properties
Tie allowable hardness range for polished rod clamps is between 190 and 300 HB
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 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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