Puyang Zhongshi Group Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 SETS/MONTH |
| Delivery Time | 10~15 workdays |
| Packaging Details | Standard exported packing |
| Pump type | Sucker Rod Pump |
| Basic model | RH, RW |
| Seating type 1 | Cup seating |
| Seating type 2 | Mechanical seating |
| Valve ball & seat 1 | Stainless steel material |
| Valve ball & seat 2 | Tungsten carbide material |
| Brand Name | zhongshi |
| Model Number | RHBM |
| Certification | API, ISO, QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 SETS/MONTH |
| Delivery Time | 10~15 workdays | Packaging Details | Standard exported packing |
| Pump type | Sucker Rod Pump | Basic model | RH, RW |
| Seating type 1 | Cup seating | Seating type 2 | Mechanical seating |
| Valve ball & seat 1 | Stainless steel material | Valve ball & seat 2 | Tungsten carbide material |
| Brand Name | zhongshi | Model Number | RHBM |
| Certification | API, ISO, QHSE | Place of Origin | China |
| High Light | RW Oilfield Sucker Rod Pump ，Downhole Oil Field Sucker Rod ，Tungsten Carbide Suker Rod Pump | ||
Oilfield Equipment Downhole Use Sucker Rod Pump
Downhole use sucker rod pump description:
The inner surface of the pump barrel is processed with nickel carbide and chrome plating technology; the plunger surface is processed with thermal metal spraying technology
The pump meets the requirement of long stroke, high speed and deep producing
It has the advantages of high pumping efficiency, large displacement, wear and corrosion resistance, long operation and easy repairing.
The biggest difference between the rod pump and the tube pump is that the tube pump body is directly connected to the tubing string, while the rod pump is connected to the tubing string through a support joint, and the rod pump body is placed inside the tubing.
When inspection and maintenance pump,it need not to put out of the tubing string, only through rod string together put out of the whole pump, operation is simple.
Sucker rod pump-RHBC technical parameters:
| RHBC model | Pump OD (in) | Barrel length (ft) | Plunger length (ft) | Stroke length (ft) | Extension length (ft) | Tubing size EUE(in) | Sucker rod size |
| 15-106RHBC | Ø26.99 | 2.1-10.4 | 0.3-8.0 | 1.2-9.0 | 0.3-0.9 | 1.9” | CYJ16 CYJ19 |
| 20-125RHBC | Ø31.75 | 2-3/8” | |||||
| 25-150RHBC | Ø38.10 | 2-7/8” | |||||
| 25-175RHBC | Ø44.45 | 2-7/8” | |||||
| 30-225RHBC | Ø57.15 | 3-1/2” |
Sucker rod pump packing photo:
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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