Factory supply API certified high chrome liner
Basic Info
Model No.: all models supply
Product Description
Bimetal liner | Ceramic liner | |
Material | Outer surface: 45# round steel Inner sleeve: high chrome
| Outer surface: 45# round steel Inner sleeve: Zirconium
|
Service cycle | Service life: up to 800hours
| 4000~10000 hours
|
Price | 0---0 | 0--0 |
EMSCO: F-500, F-800, F-1000, F1300, F1600, FB-1300, FB-1600,D-375, D-700;
GARDNER DENVER: PZ-7, PZ-8, PZ-9, PZ-10, PZ-11; IDECO: T–500, T–800, T–1000, T–1300, T–1600 NATIONAI: 7P–50, 8P–80, 9P–100, 10P-130, 12P–160, K-700, K-700A, K-500, K-500A, OILWELL: A–350PT, A–560PT, A–600PT, A–850PT, A–1100PT, A–1400PT, A–1700PT
OMEGA: Opi1000; LS: 3NB-800, 3NB-1000, 3NB-1300, 3NB1300C, 3NB-1300C;
QZ: Sl3NB-1300, Sl3NB-1300A, Sl3NB-1300B, Sl3NB-1600. Why choose us 1.We are factory since 1998 2.Good quality, best price 3.Best after-sale service 4.Exhibition Besides we supply Other Mud Pump parts like fluid end module, Piston Assembly, valve and seats, pony rod and so on.... Valve Assembly The main material of valve assembly is high quality alloy steels, such as 20CrMnTi. Heat treatment process adopts carburizing quenching furnace controlled by advanced microcomputer. The carburized layer of Body, seat of is between 1.8 ~ 2.2 mm. The hardness of 55°cone valve body and valve seat after quenching hardness is up to HRC60.Because all the geometry size of finished product processed by CNC machine, so to ensure and improve the performance of the valve body and valve seat sealing. Our company can produce the API 5 # ~ 9 # styles of full-open valve body ,seat and double support body, seat.Products has the advantage of large displacement, the seat is convenient.Because it is equipped with high strength of polyurethane rubber valve, so in the process of using the valve body and valve seat had higher strength and longevity. The use time of our company products is 4 ~ 5 times that others can be used more than 340 hours Piston assembly Piston assembly is the expendable parts at the drilling pump hydraulic system,and its one of the biggest wearing parts of drilling work.The piston core is made of 42CrMo.Our company can produce F series,3NB series,9-P-100/13-P-130/12-P-160 series,PZ7/8/9 series of drilling pump piston assembly metric(inch) with various sizes. The piston rubber is also called the piston cup,its the expendable parts at the drilling pump hydraulic system,and its one of the biggest wearing parts of drilling work.The piston rubber is made of rubber vulcanization.The material of ordinary piston rubber is NBR. But if you use the PU can enlarge the work temperature range. Our company has studied and developed the new model piston rubber with good properties of high anti-friction,long period of validity and enhances the working efficiency of the mud pump. Bonded Piston without plate and snap ring, is integrated to the piston rubber (CTBN) or polyurethane sulfide on the piston made of core directly. It is suitable for all kinds of mud, especially high pressure jet drilling and ceramic liners. Also can be used with the piston interchangeably . Fluid end module Module belongs to hydraulic end, which is important component of mud pump. It is a kind of anti-pressure valve and mainly responsible for sucking and discharging mud in hydraulic end. We selected anti-corrosion and high strength superior forging big alloy pieces as material, it possess high tensile and anti-wearing after quenching and tempering. We have applied drilling milling & tapping craft by XH768 CNC Machining Equipment which improves machining precision & safety factor. It makes the module can bear 31MPa working pressure and possess anti-high pressure, anti-corrosion & long life time, which is more suitable for strict requirement of oil drilling. Our module are completely meets API SPECT 7K Standard. It is widely used in oil drilling industry. It is not only widely used in domestic oil well, but also exported to USA, Middle East marktet. Besides, we also can machining other modules as per customer’s drawings. The material of module is forged 35CrMo or 40CrMnMo pieces. Three modules of each pump are interchangeable. The through way F type pump namely valve coupling with valve structure, have lessen the volume of module and improved cubage. For improving anti-corrosion, We can nickelizing on module surface as per customer’s requirement. Piston rod and pony rod Applications Piston rod, as a kind of Mud Pump Parts , is used as a fluid end accessory in the oil drilling industry. Features The piston rod is made of structural alloy steel, which goes through tempering heat treatment to achieve superior mechanical performance. The surface of the piston rod can be treated through phosphatization or galvanization. Thanks for visiting website of Dezhou Changhong Company. We are a professional piston rod manufacturer, located in China. Our company has received the ISO9001 and API 7K certifications due to our production and operation in conformity with international standards. In addition to mud pump parts, manifold, valve, drilling rod, cementing tool, and other products are also available at Dezhou Changhong. We also provide customized equipment and accessories to accommodate different needs of global customers. In order to better serve our customers, we offer excellent service. If you have any interest in our products, please contact me for more detailed information. Safety Relief Valve It is hydraulic end part, and mainly used for relieving pressure to reduce the damage caused by high mud pressure. JA-3/3H Shear Pin Relief Safety Valve: Function: For certain mud pump, the nominal pressure ruled by manufacturer as per different liner size in the pump. The nominal pressure of large size liner pump is lower, small size liner pu is higher. For unloading hydraulic end pressure, shear pin relief safety valve will cut off shear pin and relief pressure when the pressure of pump exceeds nominal pressure. Data
Connection | Flange | Material | Cast steel |
Brand | Dezhou Changhong | Height of Valve Clack | Shear pin safety valve |
Structure | Right-angle | Inside Nominal Diameter | 78(mm) |
Medium | Mud | Standard | GB |
Flow Direction | One Way | Accessories | Valve body |
Shape | Angle | Pressure Circumstance | Ordinary Pressure |
Type (channel position) | Right Angel | Valve shape | Closed type |
Product Categories : Mud Pump Drilling Liner
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