Oil Well Pump Sshaft Sleeve
Axle sleeve for submerged oil pump has excellent properties such as wear resistance and corrosion resistance, and is widely used in the petrochemical industry. It plays the role of positioning or protecting the shaft on the rotating shaft, preventing wear. It has the advantages of good wear resistance, low friction coefficient, good toughness, and long service life. It is widely used in various mechanical sliding parts, such as automated mechanical equipment, hydraulic cylinder guide sleeves, oil extraction equipment's submersible electric pump motors, centrifugal pumps, protectors, etc.
SPEC
|
Material |
Solid tungsten carbide |
|
Surface |
Polished |
|
Chemical Composition |
10% Co & 90% WC |
|
Grain Size |
1.2 μm |
|
Hardness (HRA) |
≥90 |
|
Magnetic Force |
23 (KA/M) |
|
T.R.S |
3200 (N/mm2) |
|
Magnetic Saturation |
10.3 (Ms) |
|
Purpose |
Kind of accessories |
|
Density |
14.05 (g/cm3) |
Tungsten Cemented Carbide Grade
Hot Products
Company Information
Kunshan Zhiyi Dingli Cemented Carbide Tool Co., Ltd. is a professional manufacturer of carbide sleeves and bushings for submersible oil pumps, downhole pumps, and drilling equipment. Our sleeves are produced from corrosion-resistant, high-wear tungsten carbide grades that withstand abrasive oil and sand environments in deep-well pumping operations. With precision machining and tight tolerance control, our sleeves protect pump shafts from wear, extend maintenance intervals, and improve pump reliability in harsh oilfield conditions.
Our factory manufactures carbide sleeves and bushings for submersible oil pumps in standard and custom dimensions covering all major pump brands. With precision boring, grinding, and strict quality control, we ensure dimensional accuracy and surface quality for reliable shaft protection. Monthly capacity exceeds 5,000 pieces, serving oilfield service companies in North America, the Middle East, and Russia.
Testing Machine
Production Flow Chart
Packing & Delivery
Packing
1>Put the goods encased with plastic bag or plastic case in wooden box/carton/iron box, etc.
2>Other packing will be accept according to your needs.
FAQ
Q1: What pump brands are your sleeves compatible with?
A1: We produce sleeves for all major submersible oil pump brands with standard and custom dimensions.
Q2: What carbide grades do you use?
A2: We use corrosion-resistant, high-wear grades such as YG8 and YG11C optimized for oilfield conditions.
Q3: What is the typical service life?
A3: Our carbide sleeves typically last 3-5 times longer than steel sleeves in abrasive oil environments.
About Color Aberration
Product pictures are all physical photography, due to photo-taking technology, light, display parameters, etc., there may be differences between the received physical objects and photos, please refer to the physical.
Cargo Receipt
All our products go through strict inspection and count before shipment. Please check the goods in person when they receive them.
Please refuse to sign and contact us if you find that the CTN number and model is wrong or the product is damaged in transit.
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