Pump Parts and Repair
Our goal is to become your true partner in the field of pump parts and repair China. Dongying Star Concept Petroleum Equipment Co., ltd has many years of drilling equipment &cementing and fracturing equipment production &supply experience, is a professional company in oil, natural gas drilling& cementing equipment, construction machinery overhaul and other business. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Production equipment
We possess over 200 units of high-precision CNC machining equipment, six intelligent robotic automated processing lines, and heat treatment equipment including forklift-type heat treatment furnaces, mesh belt heat treatment lines, pit-type heat treatment furnaces, and high-frequency and medium-frequency quenching machines.
Strict quality control
We maintain efficient and rigorous production management, sourcing qualified parts and subjecting them to multiple quality inspections before commissioning. Before shipment, all machines must be operated continuously for 24 hours to detect any problems that may have occurred during installation. Only qualified machines will be marked as qualified.
Customized solutions
When you request a solution, our engineers will provide you with a faster and more comprehensive customized solution. We offer a wide range of products and provide technical support tailored to your specific needs to help you select the right product for you.
Our services
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

The pump parts and repair produced by our company mainly include the following types:
Frac Pump Plungers
Frac pump plungers are a critical component of high-pressure pumps used in hydraulic fracturing, also known as fracking. They are essentially the pistons that move back and forth within the pump's fluid end, creating the pressure needed to force fracking fluid into the wellbore. This pressurized fluid fractures the surrounding rock formations, releasing trapped oil and natural gas.
Guide Sleeve
In the context of oil and gas well operations, a cementing guide sleeve, also known as a guide shoe, is a tapered device attached to the bottom of the casing string. The rounded or tapered shape of the guide shoe helps guide the casing string through the wellbore, minimizing the chances of snagging or hitting ledges and obstructions as it's lowered.
Advantages of Pump Parts and Repair
Frac Pump Plungers
Frac pump plungers have many advantages, including:
Structural advantages: The horizontal layout lowers the center of gravity, provides even bearing support, reduces vibration during operation, and is suitable for high-speed, high-power applications .
Strong medium adaptability: The horizontal flow path design can effectively transport high-viscosity liquids (such as asphalt, resin), avoiding blockages caused by excessive flow resistance.
Convenient maintenance: The pump cover can be quickly disassembled, facilitating the replacement of valve groups, seals, or plungers, and reducing downtime.
Guide Sleeve
Guide sleeve have many advantages, including:
Wellbore stability and integrity: Cementing a guide sleeve, which is a component of the casing string, helps to provide structural support for the wellbore. This prevents the formation from caving in and maintains the stability of the hole, especially when drilling through unconsolidated or unstable formations.
Protection against corrosion: The cement sheath acts as a barrier, protecting the steel casing of the guide sleeve from corrosive fluids that May be present in the wellbore formations, thereby extending the life of the well equipment.
Frac Pump Plungers
Frac pump plungers can be used for a variety of purposes, including: These plungers are preferred when pumping products used to treat natural gas such as amine. This plunger coating is also good for other chemicals because of the corrosion and chemical resistance.
Guide Sleeve
Guide sleeve can be used for a variety of purposes, including: A guide shoe, often referred to as a casing shoe, is a crucial piece of equipment in oil and gas well drilling and cementing operations. The guide shoe's primary applications revolve around ensuring the safe and efficient installation of the casing and facilitating the subsequent cementing process.

Specification of Single Pump Cementing Skid
|
Pump Manufacturer |
Pump Model |
Plunger Size |
Plunger Part No. |
Pump Manufacturer |
Pump Model |
Plunger Size |
|
Weir SPM |
TWS600 |
2.50″ |
3P104740 |
Gardner Denver |
GD2250 |
4.00″ |
|
|
|
2.75″ |
3P101733 |
|
|
4.50″ |
|
|
|
3.00″ |
3P100325 |
|
|
5.00″ |
|
|
|
3.50″ |
3P100293 |
J-mac |
TWS2250 |
4.00″ |
|
|
|
4.00″ |
3P100813 |
|
|
4.50″ |
|
|
|
4.50″ |
3P100181 |
|
QWS2510 |
4.00″ |
|
|
TWS1800/2000 |
3.75″ |
3P103887 |
|
|
4.50″ |
|
|
|
4.00″ |
3P100339 |
Halliburton |
HT-400 |
4.00″ |
|
|
|
4.50″ |
3P100654 |
|
|
4.50″ |
|
|
|
5.00″ |
3P100233 |
Gardner Denver |
XOPI1300 AWS |
4.00″ |
|
|
|
5.50″ |
3P107060 |
(OPI) |
EOPI1800AWS |
4.50″ |
|
|
|
5.75″ |
3P107061 |
OPI, OMEGA |
OPI1300/1800 AWS |
5.00″ |
|
|
|
6.00″ |
3P107062 |
|
|
|
|
|
|
6.50″ |
3P100258 |
|
|
|
|
TWS2250 |
|
4.00″ |
3P100339 |
|
|
|
|
|
|
4.50″ |
3P100654 |
|
|
|
|
|
|
5.00″ |
3P100233 |
|
|
|
|
|
|
5.50″ |
3P100136 |
|
|
|
|
|
|
5.75″ |
3P107061 |
|
|
|
|
|
|
6.00″ |
3P107062 |
|
|
|
|
|
|
6.50″ |
3P100258 |
|
|
|
|
QWS-2000- 2500 |
|
3.75″ |
3P103887 |
|
|
|
|
|
|
4.00″ |
3P100339 |
|
|
|
|
|
|
4.50″ |
3P100654 |
|
|
|
|
|
|
5.00″ |
3P100233 |
|
|
|
|
|
|
5.50″ |
3P107060 |
|
|
|
|
|
|
5.75″ |
3P107061 |
|
|
|
|
|
|
6.00″ |
3P107062 |
|
|
|
|
|
|
6.50″ |
3P100258 |
|
|
Features of Single Pump Cementing Skid
High-pressure pumping
The unit is equipped with a high-pressure pump capable of delivering cement slurry at the required pressure and flow rate for well cementing operations.
Data acquisition system
A data acquisition system records and analyzes operational data in real-time, including slurry density, flow rate, and pressure.
Corrosion resistance
Designed with corrosion resistance for use in harsh offshore environments.
Specification of Guide Sleeve
|
Product name |
Guide sleeve |
|
Surface Treatment |
Spray-Paint |
|
Material |
Alloy guide sleeve |
|
HS Code |
8431431000 |
|
Manufacturing Process |
Forging |
Packing and Shipping of Pump Parts and Repair
|
Packing |
Wooden box |
|
Shipping |
Shipped by road, sea, rail |















