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oilfield pumps manufacturer with high quality
- tianjin or qingdao port
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Product Details
Place of Origin | Henan, China | Brand Name | zs | |
Theory | Centrifugal Pump | Structure | Piston Pump | |
Usage | Oil | Power | Hydraulic | |
Standard or Nonstandard | Standard | Fuel | Diesel | |
Pressure | High Pressure | Application | Other, oil extraction |
Product Description
Product description: In the rod - having pump operation, API standard subsurface sucker rod pump is one quite important downhole oil production equipment. which can be divided into tubing pump and rod pump.
Specification table:
1 | 2 | 3 | 4 | 5 | ||
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 | -- |
operating principle of tubing pumps:The pump barrel assembly directly fixed on a tubing string. the plunger assembly connected on the sucker rod string ,and with the up and down reciprocating motion, so as to realize the production process. Its advantage lies in: in the process of oil production, when the traveling valve and fixed valve side problems arise,valve side can be proposed by the sucker rod, piston and extractor , don’t put the whole pump and tubing string out of the well, reduce the work intensity and the operation cost.
Technical parameters
Type of Pump | Main parameters | |||||
Pump diameter specifications (mm) |
Barrel length (m) |
Stroke length (m) |
Extension (m) |
tubing thread |
rod
| |
Rod Pumps | Ø31.8 |
2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.7 6.0 7.3 8.0 9.1 |
1.5 to 6
|
0.3
0.6
0.9 | 2-3/8” | CYG16 |
Ø38.1 | 2-3/8” 2-7/8” | CYG19 | ||||
Ø44.45 | 2-3/8” 2-7/8” | CYG19 | ||||
Ø57.15 | 2-7/8” | CYG19 | ||||
Tubing Pumps | Ø31.8 |
1.5 to 7.8 |
0.3
0.6
0.9 | 2-3/8” | CYG16 | |
Ø38.1 | 2-3/8” 2-7/8” | CYG16 | ||||
Ø44.45 | 2-3/8” 2-7/8” | CYG16
|
We offer you pre-sale services, after-sale services which including sales
guidance, information supply & technical support, technical drawing supply,
production planning provide, production schedule provide, inspection support
and certificate provide.
Puyang Zhongshi Group co., Ltd. was founded in 1996, which is the restructured enterprise
of Central Plains oilfield branch company of SINOPEC . The company registered capital is
60.83 million yuan, with annual output value 200 million yuan, 580 employees, including
more than 160 technical and administrative staff . Oil machinery is our main products, the
leading products include pumping unit, subsurface sucker rod pump, wellhead (Christmas
Tree), pressure vessels, drilling solid control series products and cementing accessories. We
had attained ISO 9001 in 1998 and API Certificates in 2002 .
Production overview
Certificates
Contact Us
- Puyang Zhongshi Group Co., Ltd.
- Contact namedavid lee Chat Now
- Phone86-0393-4807842
- Addressmazhuangqiao, Puyang, Henan
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