Product Details
Place of Origin: China
Brand Name: Zhongshi
Certification: API 11AX
Model Number: RH,RW,TH
Payment & Shipping Terms
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Export packing
Delivery Time: 15~30 workdays
Payment Terms: T/T, D/P, D/A, L/C, Western Union
Supply Ability: 3000 sets/year
Other Name: |
Downhole Pump |
Pump Type: |
Sucker Rod Pump And Tubing Pump |
Pump Barrel Material: |
Carbon Steel Or Alloy Steel |
Fittings Material:: |
Low Alloy Steel |
Normal Valve Ball & Seat: |
Stainless Steel Valve Ball & Seat |
Other Valve Ball & Seat: |
Tungsten Carbide, Stellite And Ceramics |
Application: |
Oil Production |
Machine Type: |
Petroleum Machinery |
Other Name: |
Downhole Pump |
Pump Type: |
Sucker Rod Pump And Tubing Pump |
Pump Barrel Material: |
Carbon Steel Or Alloy Steel |
Fittings Material:: |
Low Alloy Steel |
Normal Valve Ball & Seat: |
Stainless Steel Valve Ball & Seat |
Other Valve Ball & Seat: |
Tungsten Carbide, Stellite And Ceramics |
Application: |
Oil Production |
Machine Type: |
Petroleum Machinery |
Oil Rod Insert Pump And Tubing Pump For Oil Production In Oilfield
Sucker rod insert pump and tubing pump description:
The rod pump is connected to sucker rod after being assemblied on the surface then it is pulled down to the well bottom through the tubing. Thus it is convenient for the inspection and workover because they can be pulled up and down through the tubing and suitable for deeper well.
When the rod inserted pump is running, fluid discharged from the guide cage flushes sand sedimentation away
The standing valve at the bottom of the pump is apt to immerse in the well fluid, therefore, it is applicable to the well with low fluid level
the top anchor mode helps the pump to keep in free suspension state and provides with self-alignment effect, therefore, it is applicable to the deviated well
The pump barrel assembly of the tubing pump connected on the tubing string,and with its down to the bottom of the well.Plunger assembly connected on the sucker rod string and with it down to the pump barrel position in the well,then with it do up and down reciprocating motion, so as to realize the production process.
Basic technical information for sucker rod pump:
Item | Thin wall rod pump | Thick wall rod pump |
Pump OD (in) | 1 1/4-2 1/2 | 1 1/4-2 1/2 |
Plunger length (ft) | 2-24 | |
Barrel length (ft) | 2-34 | |
Material API code |
Barrel: A1~A6, B1~B6, C1~C5, D1~D5, N1~N6 Plunger: B1~B3, C1~C3, D1~D3, E1~E3, F1~F3 |
Downhole pump delivery photo: