• TH Tubing Pump
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TH Tubing Pump

  • DongSheng
  • Liaoning, China
  • 8-10 weeks
  • 20,000 units/year
1.​‍​‌‍​‍‌​‍​‌‍​‍‌ TH Tubing pump(sucker rod tubing pump) is a product that can be made according to customers' special requests for different occasions, and TH Piping Pump(sucker rod tubing pump) is a product that can be made in batches with the extension of pump tubes. 2. The plunger surface of the TH Tubing pump(sucker rod tubing pump) are nickel-based alloy sprayed, the inner wall of the pump barrel are hard chrome plated, and the valve cover and valve ball are the high corrosion and wear-resistant material. 3. TH Tubing Pump(sucker rod tubing pump) can resist the corrosion and the wear, and its lifetime is 1 to 3 times longer than the one of the ordinary ​‍​‌‍​‍‌​‍​‌‍​‍‌pumps.

TH‍‌‍‍‌‍‌‍‍‌ Tubing Pump for Oil Well Production

Thick-wall and sturdy are among the main features of the API tubing pump TH Tubing Pump, which is solely meant for the production heavy-loading oil wells. In fact, the strength of their structure and the stability of production have become essential for them to be in such situations as deep wells, high-pressure reservoirs, and corrosive environments.

Compared to a rod pump, the TH tubing pump is able to provide higher displacement capacity and much stronger mechanical integrity. So, it shouldnʼt be underrated 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 far stronger and less vulnerable to deformation when operating under high-pressure conditions.

Large Output Capacity

Using a larger pump bore will move more liquid than an insert pump.

Wear & Corrosion Resistance

In addition to the base metal, other elements such as alloy steel, chrome plating, and stainless steel also contribute to the pumps' durability even under very tough conditions.

Varied Material Selections

Made-to-order configurations suitable for H2S, CO2, and high-sand ‍‌‍‍‌‍‌‍‍‌wells.


tubing rod pumps

Applications‍‌‍‍‌‍‌‍‍‌ of TH tubing Pump:

Deep oil wells with large production capacity

High-pressure reservoirs where strong structural integrity is essential

Highly corrosive environments with H2S and CO2

Wells with high sand production requiring the use of wear-resistant materials

Existing production wells where reliability is the top ‍‌‍‍‌‍‌‍‍‌priority


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


Tips‍‌‍‍‌‍‌‍‍‌ on Selecting the Right TH Tubing Pump

Some of the factors you need to consider before selecting and purchasing a TH tubing pump are given below:

How Deep is the Well?

The deeper your well is, the more reason you will have to opt for the heavy-wall tubing pumps that can provide you enhanced stability.

Working Pressure

If wells are operating under maximum pressure, a thicker barrel construction will be more effective.

The Nature of Fluid

Where corrosive substances are involved, then stainless steel or other special alloy materials would be the appropriate ones.

Are there any Sand Particles?

Under the presence of heavy sand, the decision of using either hardened or coated plungers will be a good ‍‌‍‍‌‍‌‍‍‌one.


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. started its business in 2000. This company is located in Tieling City, Liaoning Province. It covers a production area of more than 20,000 sq.m. and going back to the history, it has 26 years of experience in R&D and manufacturing of petroleum equipment. At present, the company has a team of 96 employees including 20 professional engineers and technical staff. The company is committed to worldwide selling of high-quality oil pumps and other equipment used by ‍‌‍‍‌‍‌‍‍‌oilfields.


APl Tubing Pump


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.


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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