Cemented Carbide precision products have exceptional mechanical properties and features of high wear and corrosive resistance

The cemented carbide bushing & sleeve will mainly be used on electric submersible pump(ESP) in oil field. There are kinds of sleeves, such as normal cylindrical axle sleeve, cylindrical axle sleeve with slot, axle sleeve with convex stage, axle sleeve with slot and convex stage, non-standard axle sleeve etc. There is a big choice of sizes and types of products. We can also recommend, design, develop, produce and supply the products according to the drawings and requirements of customers.

Application：The cemented carbide busing & sleeve of clean water pump has special corrosion resistance material and widely be used in municipal, agricultural, medical and food industry. It is mainly used for axial sealing and rotation support of the clean water pump(i.e.:the sliding bearing subassembly), especially suitable to be assembled on the impeller of Multi-stage stainless steel centrifugal pump which is used for conveying water.

This is a key component of hydraulic jet fracturing tools, mainly used for low permeability oil and gas reservoirs, stimulation and stimulation of old oil wells and horizontal well fracturing in shale gas production, namely hydraulic sandblasting and perforating.

Nozzles and wear sleeves are used in Tricone drill bits and PDC drill bits for flushing, cooling and lubricating drill bit tips and cleaning stone chips in the well bottom with drilling liquid in the working conditions of high pressure, vibration, sand and slurry impacting during oil and natural gas prospecting. Nozzles are available in a wide range of styles and size combinations for most down-hole drilling applications.

The seal rings are applied to (City and industry) water and wastewater treatment field. It wil be mainly used in sewage stirrer, wastewater mixed flow pump, submersible axial-flow pump,end suction sewage pump, pit drainage pump,centrifugal pump,slurry pump,slush pump in the adverse working conditions of high speed rotation, high pressure, high or low temperature with acid or alkali corrosive gas or liquid.

It is widely used in all kinds of tubular and rod oil well pumps as fixed and swimming check valves, and is used for the exploitation of oil wells containing sand, gas, heavy oil, inclined wells and wax.

It is mainly used in oil and gas drilling and collection choke manifolds and the shut-off and sealing of choke valves in Christmas trees (that is, wellhead oil production equipment). Carbide needle valve cores, valve sleeves and valve seats are often used.

The materials are mainly used for the vertical well drill tools, pulse well drill tools and drill bit accompanying survey instruments MWD and LWD in oil and natural gas prospecting with the functions of flow diversion, flush and seal of the slurry and feed back of the slurry pressure and pulse signal