• TH Tubing Pump
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TH Tubing Pump

  • DongSheng
  • Liaoning, China
  • 8-10 weeks
  • 20,000 units/year
1.​‍​‌‍​‍‌​‍​‌‍​‍‌ TH Tubing Rod Pumps(sucker rod tubing pump) can be selectively manufactured at the factory to match precisely with a diverse collection of requirements of the customers. On the other hand, TH Piping Pump(sucker rod tubing pump) is a kind of product that is manufactured in large quantities with the lengthening of pump tubes. 2. The plunger face of the TH Tubing pump(sucker rod tubing pump) was nickel-based alloy sprayed, the pump barrel's inner surface was hard chrome plated, and the valve cover and valve ball are high corrosion and wear-resistant material. 3. Besides that they are capable of resisting corrosion and wear, the life of the TH Tubing Pump(sucker rod tubing pump) is 1 to 3 times that of the ordinary ​‍​‌‍​‍‌​‍​‌‍​‍‌​‍​‌‍​‍‌​‍​‌‍​‍‌ones​‍​‌.

TH‍‌‍‍‌‍‌‍‍‌‍‌‍‍‌‍‌‍‍‌ Tubing Pump for Oil Well Production

One of the main characteristics of the API tubing pump TH Tubing Pump is being thick-wall and. These pumps are specifically designed for oil production heavy-loading wells. Indeed, the strength of their structure as well as the stability of production have become so critical that they can handle deep wells, high-pressure reservoirs, and even corrosive environments.


On the other hand, the TH tubing pump is capable of delivering a higher displacement capacity and considerably stronger mechanical integrity than a rod pump. Therefore, itshouldnʼt be underestimated as the first choice for long-term, high-output oil ‍‌‍‍‌‍‌‍‍‌production.


TH tubing pump(APl Tubing Pump) parameters:



Standard drawing system specifications

2 3/8x1 3/4(60.3x44.5)

2 7/8x2 1/4(73.0x57.2)

3 1/2×2 3/4
(88.9×69.9)

41/2×3 3/4
(114.3x95.3)

Pump code

20-175 THC

25-225 TIC

30-275 THC

40-375THC

symbol

name

Piece number

B23

Valve cover reducing joint with extractor (optional)

——

——

——

B23-40

B13

Thick-walled pump cylinder

B13-175

B13-225

B13-275

B13-375

C11

Plunger upper open valve cover

C11-20

C11-25

C1-30

C11-40

C13

Column cold group valve cover

C13-175

C13-225

C13-275

C13-375

C16

Fixed valve cover

C16-175

C16-225

C16-275

C16-375

C34

Tubing coupling

C34-20

C34-25

C34-30

C34-40

C35

Pump cylinder coupling

C35-20

C35-25

C35-30

C35-40

N12

Mechanical support joint

——

——

——

N12-40

N13

Support joint

N13-20

N13-25

N13-30

 

N21

The upper part is lengthened and short section

N21-20

N21-25

N21-30

N21-40

N22

The lower part is lengthened and short section

N22-20

V22-25

N22-30

N22-40

P21

Integral plunger

P21-175

P21-225

P21-275

P21-375

P31

Fixed valve extractor

P31-175

P31-225

P31-275

P31-375

S13

Support leather bowl seat ring (HR type)

S13-20

S13-25

S13-30

——

S14

Support leather bowl pressure cap (HR type)

S14-20

S14-25

S14-30

——

S16

Support leather bowl coupling

S16-20

S16-25

S16-30

——

S17

Support leather bowl mandrel (HR type)

S17-20

S17-25

S17-30

——

S18

Support leather bowl (HR type)

S18-20

S18-25

S18-30

——

V11

Valve ball and seat

 

 

 

 

 

Swimming valve

V11-175

V11-225

V11-250

V11-375

 

Fixed valve

V11-175

V11-225

V11-250

V11-375

S22

Mechanical bottom locking support assembly

——

——

 

S22-40

 

 

20-175 THC abe

25-225 THC abe

30-275 THC abc

40-375 THabce

 

Optional plunger assembly

 

 

 

 

C15

Internal thread plunger closed valve cover

C15-175

C15-225

C15-275

C15-375

C22

Internal thread plunger joint

C22-175

C22-225

C22-275

C22-375

P23

Internal thread plunger

P23-175b

P23-225

P23-275

P23-375

Note: All sizes are in millimeters, and inches are in brackets.

"The length of the pump barrel is specified in meters (feet), and the standard length is: 0.61m (2ft) to 12.19m (40ft), and the length is incremented by every 0.305m (1ft).

Specify the nominal plunger length in meters (feet), and the mating gap is a few hundredths of a millimeter (a few thousandths of an inch).

The total length of the lengthened short section is specified in meters (feet), and the standard length is 0.610m (2ft) and 0.914m (3ft).

Replacing the P31-375 extractor with the P31-275 extractor is only suitable for pumps with a specification of 4-1/2X3-3/4.

When using the B23-40 reducer connector, the P31-275 extractor can be selected.

See Annex C for the definition of the symbols of the pump parts.


Main‍‌‍‍‌‍‌‍‍‌ Advantages of TH Tubing Pumps:

Heavy Wall Barrel Construction

This feature makes the equipment much stronger and less prone to deformation when working under high-pressure conditions.

Large Output Capacity

Comparing a larger pump bore to an insert pump, the former displaces a greater volume of liquid.

Wear & Corrosion Resistance

Besides the base metal, other materials like alloy steel, chrome plating, and stainless steel help to make the pumps hard-wearing even in very harsh conditions.

Varied Material Selections

Configurations available on request for H2S, CO2, high sand ‍‌‍‍‌‍‌‍‍‌wells.


tubing rod pumps

Applications‍‌‍‍‌‍‌‍‍‌ of TH tubing Pump:

Deep oil wells with a large production capacity

High-pressure reservoirs with a need for strong mechanical property

Highly corrosive environment of H2S and CO2

Wells with high sand production need wear-resistant materials

Existing production wells where the first priority is reliability ‍‌‍‍‌‍‌‍‍‌


TH Tubing Pump vs Insert Rod Pump

Comparison FactorTH Tubing PumpInsert Rod Pump
Installation MethodInstalled as part of the tubing stringInstalled inside the tubing
Production CapacityHigher output, suitable for high-volume production wellsLower output, suitable for standard production wells
Well Depth SuitabilitySuitable for deep wellsSuitable for shallow to medium-depth wells
Pressure ResistancePerforms well in high-pressure well conditionsLimited performance under high-pressure conditions
Maintenance MethodRequires pulling tubing for servicingEasier maintenance without pulling tubing
Structural StrengthHeavy-wall design with higher overall strengthStandard structure with moderate strength
Application ScenariosHigh-output, deep wells, high-pressure and harsh environmentsCost-sensitive, maintenance-friendly conventional wells


Reasons‍‌‍‍‌‍‌‍‍‌ to Buy Dongsheng TH Tubing Pump

 It is certified as per API 11AX standard. 

 It is manufactured in an ISO 9001 quality management system environment 

 More than 20 years of experience in producing oilfield equipment. 

 No failure to underperform in oilfields around the world. 

 It is developed and made 100% matching the well conditions. 

 Technical support and competent performance along with a ‍‌‍‍‌‍‌‍‍‌quick


FAQ:

Q:‍‌‍‍‌‍‌‍‍‌ Which wells are TH tubing pumps most suitable for?

A: They would be the perfect choice for deep wells, high-pressure reservoirs, and high-output production systems.

Q: What makes TH pumps different from insert pumps?

A: TH pumps are capable of processing a larger volume. Insert pumps, on the contrary, can be serviced simply by replacing the internal parts without the need to remove the tubing.

Q: Can the types of materials be changed?

A: Absolutely, the materials that are used depend on the level of corrosion and wear of the environment.

Q: Which rules are the pump following?

A: This is in line with API 11AX ‍‌‍‍‌‍‌‍‍‌standard.


Company‍‌‍‍‌‍‌‍‍‌ Profile:

Tieling Dongsheng Petroleum Machinery Co., Ltd. was founded in 2000 and it is situated in Tieling City, Liaoning Province. The firm occupies a facility of more than 20,000 sq.m. and has a solid background of 26 years in the R&D as well as production of petroleum machinery. At present, it employs 96 people of whom 20 are professional engineers and technical staff. The company aims at worldwide distribution of quality oil pumps and other equipment used by ‍‌‍‍‌‍‌‍‍‌oilfields.




Authoritative‍‌‍‍‌‍‌‍‍‌ Certifications and Quality Inspection Capabilities:

Core Certifications: We obtained the American Petroleum Institute (API) 11AX accreditation (Certificate No.: 11AX-0118) and also certified with ISO 14001 Environmental Management System, High-Tech Enterprise certification and Intellectual Property Management System.

Quality Assurance: A comprehensive "Rod Pump Quality Certificate" as well as quality inspection reports may be delivered together with the product. We have a professional physical and chemical laboratory which is well capable of not only Rockwell and Vickers hardness testing but also plunger outer diameter measurement, coating thickness measurement, and more than 45,000 other physical and chemical analyses. Besides, video footage of the inspection process can be provided to clients upon their ‍‌‍‍‌‍‌‍‍‌request.


APl Tubing Pump


Production‍‌‍‍‌‍‌‍‍‌ Facilities & Capacity:

Our factory is capable of producing 20,000 units (or sets) of petroleum machinery equipment annually, and our extensive customization capabilities allow us to offer OEM/ODM services.

Precision Equipment: CNC lathes, electroplating production lines, long-plunger spray-welding machines, hydraulic straightening machines, honing machines, cylindrical grinding machines, and a specialized tubular processing workshop are among our high-tech equipment.

Technical Advantages: We provide specialized plunger pump solutions for corrosive oil wells and high-precision techniques for manufacturing pump barrels.


TH Tubing Pump


Cooperation Case Studies:

Our products have been used extensively in several major domestic and international energy projects, which is why we enjoy a good reputation in the industry:

International Cooperation: We have long-term partnerships with internationally recognized oilfield service companies such as SLB (Schlumberger) and Weatherford, supplying them with customized rod pump solutions. Our products are also exported to the United States, Canada, Romania, India, and Indonesia.

Domestic Market: Among our clients are the main domestic energy companies such as CNPC, Sinopec, ZPEC, and CSSC. We provide our products and services to the oilfields in Liaohe, Daqing, Changqing, and Shengli.


tubing rod pumps


Logistics & Transportation:

Packaging Standards: For equipment packaging, we use export-grade, heavily reinforced wooden crates to keep the items safe and intact even after long-distance sea and land transport.

Lead Time: The regular time for making and delivering an order is 8–10 weeks.

Shipping Methods: In addition to sea shipping, we are capable of land and combined multimodal transport, covering all the main global ports.


After-Sales Service & Warranty:

Warranty Commitment: We give our products a quality warranty for a standard period (exact details are decided according to product type). Besides defects, our after-sales technical support can also be relied on for any needs.

Sample Service: If you need samples for testing and evaluation, we can send them to you (you need to pay for the shipping ‍‌‍‍‌‍‌‍‍‌costs).


  • Are you a Factory or a Trader?

    We are the manufacturer. As a leading pump manufacturer in China, it is committed to designing, developing, manufacturing and supplying oilfield products, such as sucker rod pumps, special sucker rod pumps and downhole tools, etc.
  • Do you Have a Quality Control System?

    Yes, we are ISO 9001 quality management system certified and licensed to use API 11AX certificate.
  • Can we Provide Customized Service?

    Yes, we can customize it according to your needs.
  • What can you Buy from us?

    The company covers 100 kinds of rod pump products and accessories, such as downhole tubing pumps, long plunger sand control pumps, drains, centralizers, metal spray plungers, alignment, and unified grinding.
  • How about the Production and Delivery Time?

    The production time mainly depends on the product and quantity. After you place an order, we will produce as soon as possible. The delivery time depends on your country and port.(It usually takes 8-10 weeks.)
  • What are the Specific Dimensions and Properties of the Sucker Rod pump?

    The sucker rod pump has a plunger length (ft) of 3, a barrel length (ft) of 8, a connecting pipe size (in) of 2 7/8TBG, and a connecting rod size of CYG19, which complies with API 11AX and ISO9001 standards and can be customized.
  • What is the Diameter of the Plunger Used of Downhole Tubing and Rod Pumps?

    The diameter is 1.50 inches (38.1 mm)
  • What is the Purpose of the Sucker Rod Pump?

    The sucker rod pump lifts the crude oil in the underground oil layer to the surface through the reciprocating motion of the sucker rod column, which is suitable for vertical wells, inclined wells and shallow and medium-level oil wells.

Case

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