Puyang Zhongshi Group Co., Ltd.
| Payment Terms | L/C, D/P, T/T, Western Union, D/A |
| Supply Ability | 1000 SETS/MONTH |
| Delivery Time | 20~45 workdays |
| Packaging Details | In plywood case or be packed by packing frame |
| Another name | Downhole pump |
| Barrel type | Heavy walled |
| Have valve rod or not | Have |
| Plunger | Spray metal plunger |
| Operation | Work with pumping unit |
| Warranty | 12 months |
| Brand Name | Zhongshi |
| Model Number | Tubing pump |
| Certification | API, ISO, QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union, D/A | Supply Ability | 1000 SETS/MONTH |
| Delivery Time | 20~45 workdays | Packaging Details | In plywood case or be packed by packing frame |
| Another name | Downhole pump | Barrel type | Heavy walled |
| Have valve rod or not | Have | Plunger | Spray metal plunger |
| Operation | Work with pumping unit | Warranty | 12 months |
| Brand Name | Zhongshi | Model Number | Tubing pump |
| Certification | API, ISO, QHSE | Place of Origin | China |
| High Light | SRP Downhole Pump ，Oilfield Downhole Pump | ||
Oil Well Producton Equipment Tubing Pump Downhole Pump/SRP For Oilfield
Downhole tubing pump/SRP for oilfield description:
Tubing pumps are suitable for corrosion and small amount of sand and gas, deep Wells, such as complex well conditions, safe, stable performance andwide application.,easy to operate, The pump barrel assembly (including the pump barrel and extension adapters) is screwed directly on the bottom end of the tubing.
A larger tubing pump can be used for the tubing with the same size, making it suitable for the well with large production capacity.
The sturdy pump structure and larger flow passage allow thick crude oil.
Due to the limit of the sucker rod strength and elasticity, it is usually applicable to large displacement shallow wells and deep wells but not in gassy wells and ultra deep wells.
Downhole pump(Tubing pump and sucker rod pump) specification sheet:
| Pump type | Pump barrel 1 | Pump barrel 2 | Pump barrel 1 | Pump barrrel 2 | ||
|
Type of Pump
| Letter Designation | |||||
| Metal Plunger Pumps | Soft-Packed Plunger Pumps | |||||
|
Heavy-Wall Barrel |
Thin-Wall Barrel |
Heavy-Wall Barrel |
Thin-Wall Barrel | |||
| Rod Pumps | ||||||
| Stationary Barrel, Top Anchor | RHA | RWA | RSA | |||
| Stationary Barrel, Bottom Anchor | RHB | RWB | RSB | |||
| Stationary Barrel, Bottom Anchor | RHT | RWT | RST | |||
| Tubing Pumps | TH | -- | TP | -- | ||
Main parts process and material:
Pump barrel: plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5).
Plunger: 1045 steel spraying (B1), 1045 steel spraying (B2), 1045 steel chrome plating (A1), 1045 steel double chrome plating (A2).
Valve ball and seat: stainless steel (A1), cobalt chromium (B2), tungsten carbide (C1), nickel and carbon compounds (C2), titanium carbide (C3).
Other accessories: plain carbon steel, low alloy steel, stainless steel, brass and other materials.
Delivery photo for tubing pumps:
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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