Puyang Zhongshi Group Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 100pcs one month |
| Delivery Time | 30-60 work days |
| Packaging Details | standard package |
| Type | Sucker Rod,RHBM-ARWAC |
| Processing type | Forging,Casting,B1~B6,A1~A6,C3 |
| Usage | oil field,well drilling,Borehole Drilling |
| Standard | API |
| Advantage | High Performance,Anti-Corrosion & Anti-Abrasion |
| Material | Carbon Steel |
| Brand Name | PUYANGZHONGSHI |
| Model Number | API or customized |
| Certification | API 11AX-0061 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 100pcs one month |
| Delivery Time | 30-60 work days | Packaging Details | standard package |
| Type | Sucker Rod,RHBM-ARWAC | Processing type | Forging,Casting,B1~B6,A1~A6,C3 |
| Usage | oil field,well drilling,Borehole Drilling | Standard | API |
| Advantage | High Performance,Anti-Corrosion & Anti-Abrasion | Material | Carbon Steel |
| Brand Name | PUYANGZHONGSHI | Model Number | API or customized |
| Certification | API 11AX-0061 | Place of Origin | China |
| High Light | Subsurface Sucker Rod Pumps ，Chrome Plated Coating Sucker Rod Pumps ，Nickel Phosphorus Plating Oil Rod Pump | ||
Working principle of oil well pump: oil well pump is a special form of reciprocating pump. The power is transmitted from the ground to the downhole through the sucker rod, so that the plunger of the oil well pump moves up and down, lifting the oil and PetroChina to the ground along the tubing. Oil well pump is mainly composed of pump barrel, plunger, oil inlet valve (suction valve or fixed valve) and oil outlet valve (discharge valve or traveling valve). When the electric oil pump upstrokes The lower pump chamber below the plunger When the volume increases and the pressure decreases, the oil inlet valve opens under the action of its upper and lower pressure difference Crude oil enters the lower chamber. At the same time, the oil outlet valve is closed under the action of its upper and lower pressure difference, and the crude oil in the upper pump chamber above the plunger is discharged to the ground along the oil pipe. Similarly, during the down stroke, the plunger compresses the crude oil between the oil inlet valve and the oil outlet valve. Close the oil inlet valve. Open the oil outlet valve, and the crude oil in the lower pump chamber enters the upper pump chamber. Once the plunger is up and down, the oil well pump completes a cycle. Repeat the cycle again and again.
| 型号 Model | 公称直径, mm (in) | 柱塞长度, m Plunger Length(ft) | 冲程, m stroke | 泵常数, m3/d PumpConstant | 连接油管螺纹 Tubing and Thread | 连接抽油杆, in Sucker Rod |
| 20-125TH | 32(1.25) | 1.2-1.8(4-6) | 0.6-7.3 | 1.14 | 2-3/8 | 3/4 |
| 25-125TH | 32(1.25) | 0.6-7.3 | 1.14 | 2-7/8 | 3/4 | |
| 20-150TH | 38(1.50) | 0.6-7.3 | 1.64 | 2-3/8 | 3/4 | |
| 25-150TH | 38(1.50) | 0.6-7.3 | 1.64 | 2-7/8 | 3/4 | |
| 20-175TH | 44(1.75) | 0.6-7.3 | 2.24 | 2-3/8 | 3/4 | |
| 25-175TH | 44(1.75) | 0.6-7.3 | 2.24 | 2-7/8 | 3/4 | |
| 25-200TH | 50(2.00) | 0.6-7.3 | 2.92 | 2-7/8 | 3/4 | |
| 25-225TH | 57(2.25) | 0.6-7.3 | 3.69 | 2 -7/8 | 3/4 | |
| 30-250TH | 63(2.50) | 0.6-7.3 | 4.56 | 3-1.2 | 7/8 | |
| 30-275TH | 70(2.75) | 0.6-7.3 | 5.50 | 3-1/2 | 7/8 | |
| 30-325TH | 83(3.25) | 0.6-7.3 | 7.70 | 4 | 7/8 | |
| 40-375TH | 95(3.75) | 0.6-7.3 | 10.26 | 4-1/2 | 1 |
| Place of Origin | China |
| Brand Name | Puyangzhongshi |
| Model Number | TH |
| Application | Oil and gas |
| Condition | New |
| Warranty | 1 Year |
| Applicable Industries | Energy & Mining, oil and gas |
| Weight (KG) | 50-220 |
| Showroom Location | China |
| Video outgoing-inspection | Provided |
| Machinery Test Report | Provided |
| Marketing Type | Ordinary Product |
| Warranty of core components | 1 Year |
| Core Components | Pump, barrel, plunger, valve ball and seat, rod, point |
| Certification | API 11AX-0061 |
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Tel:+ 86-393-4807842
Mobile / wechat/whatsapp: + 86-15839373570
Address: Puyang City, Henan Province, China
http://russian.sucker-rodpump.com/
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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