| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Rod pump is also referred to as "insert pump" as its plunger is attached tok and moves up and down with the sucker rod string. It is suitable for reducing the time of workover for deep well as it is not necessary to pull all the tubing out of the well hole when checking the pump, which makes the operation quicker and the service life of tubing longer.The rod pump is in a state of "free hanging",so it is suitable for deviated wells. According to seating mode ,the rod pump can be divided into two types:cup hold-down and mechanical hold-down. According to anchored position, the pump can be divided into top hold-down pumps and bottom hold-down pumps which include stationary barrel and traveling barrel types.
Heavy wall barrel rod pump can be used in deep wells and some complex wells. In addition, through the selection of fitting materials, various heat treatment processes and surface treatment processes, the requirements of well conditions for product strength, corrosion resistance and wear resistance can be met.
Applicable Industries: Energy & Mining
Use::Well Drilling
Place of Origin: Shandong, China
Brand Name: Zhao Xin
Material: Alloy steel
Type: RHAM Type
| Symbol | Description | Tubing Size & Pump Size | |||
| 2 3/8x1 1/4 | 2 7/8x1 1/2 | 2 7/8x1 3/4 | 3 1/2x2 1/4 | ||
| Complete Pump Designation | |||||
| 20-125 | 25-150 | 25-175 | 30-225 | ||
| B21 | Bushing, Valve Rod | B21-20 | B21-25 | B21-25 | B21-30 |
| R11 | Rod, Valve | R11-20 | R11-25 | R11-25 | R11-30 |
| C12 | Cage, Top Plunger | C12-125 | C12-150-25 | C12-175 | C12-225 |
| P21 | Plunger, One Piece | P21-125 | P21-150 | P21-175 | P21-225 |
| C13 | Cage, Closed, Pin Plunger | C13-125 | C13-150 | C13-175 | C13-225 |
| V11 | Traveling Valve | V11-125 | V11-150 | V11-175 | V11-225 |
| P12 | Plug Seat | P12-125 | P12-150 | P12-175 | P12-225 |
| G11 | Guide, Valve Rod | G11-20 | G11-25 | G11-25 | G11-30 |
| C21 | Connector, Upper Barrel | C21-20 | C21-25 | C21-25 | C21-30 |
| C31 | Coupling, Extension | C31-125 | C31-150 | C31-175 | C31-225 |
| B12 | Barrel, Heavy Wall | B12-125 | B12-150 | B12-175 | B12-225 |
| C14 | Cage, Closed Barrel | C14-20 | C14-25 | C14-25 | C14-30 |
| V11 | Standing Valve | V11-175 | V11-225 | V11-225 | V11-250 |
| S22 | Seating Assembly, Mechanical Bottom Lock | S22-20 | S22-25 | S22-25 | S22-30 |
| N12 | Nipple, Seating, Mechanical Bottom | N12-20 | N12-25 | N12-25 | N12-30 |
Dongying Zhaoxin Industry and Trade Co.,Ltd is an ISO-9001, ISO-14001, ISO45001 certified company and has all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that Dongying Zhaoxin Industry and Trade Co.,Ltd products match the highest quality & reliability Standards similar to any International major in this field.
Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
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