Advantage compared to alumina: zirconia exhibits better impact strength; zirconia is harder than alumina; zirconia can be honed to finer surface finishes than alumina. Finished to 4RMS, the zirconia liners provide a surface finish that is three to four times finer than alumina. All three of these property advantages translate to lower ownership costs. The improved wear directly extend the service life of the sleeve, while the improved impact strength reduces significantly the costs of replacing broken liners in the field. The surface finish improvements, meanwhile, have an indirect effect. The finer surface finish means less friction with the elastomer-and-metal pump pistons, which in turn extends piston life and reduces pump-cooling requirements., Based on phase transformation toughening technology and featured by good resistance to corrosion,high pressure and high temperature,high strength and rigidity,good performance and longer service life above 4000hr,the zirconia ceramic cylinder  liner is applicable to the well drilling,offshore oil and natural gas development,which has deep oil reservoir and bad geological structure.

Model NO.: F series/3NB Size : 4615*3276*2688mm Certificate :  ISO Power : 1193/1600 Trademark : XINHUAFA

Bomco Mud Pump Oil Discharge Strainer Filter   Mud pump Size L*W*H Weight F500 746*310*355 175.2 F800/F1000/F1300/F1600 852.5*380*390.5 283.2  The filter assembly is the main part of the drilling fluid pump outlet. The filter assembly is made up of filter assembly, outlet assembly and other accessories. The shell assembly material is ZG35CrMo. The filter cover is made of cast steel The drainage filter assembly is the key component of the output of the mud pump. The pressure produced by the mud pump is transported to the underground through the filter. It has high corrosion resistance and high temperature resistance. HB195-235 was quenched and tempered. The product has stable quality, high corrosion resistance, wide temperature range and high strength. Our company produces products in strict accordance with the processing and production process, in line with the relevant standards of the petroleum industry, product quality and performance superior, affordable, timely delivery, welcome to discuss and cooperate!   Thank you for your attention to our products, if you want to get further understanding, you are welcome to contact us at any time, we sincerely invite you to provide you with the most satisfactory service!

Valves&Seats: The valve assembly consists of the valve and valve seat. Valve and valve seat are made of one-piece premium forged alloy steel, and follow the manufacturing process specification directly to assure the good finish, accurate size. With the advanced heat treatment it features high ductility, high strength .The seal of valve body is made of polyurethane or synthetic rubber and has high wear resistance. The seal of valve body is made of polyurethane or synthetic rubber and has high wear resistance and long service life. It can be  removed and replaced easily. We  produce all kinds of mud pump parts such as Crosshead, Crosshead pin, Crosshead extension rod, Cylinder cover, Cylinder cover flange, Cylinder liner flange, Cylinder head plug,  Liner wear ring, Discharge filter screen, Piston draw rod, End cover, Stuffing box, Clamp assembly, Ejector, Spacer, Guide plate, Valve cover, Crankshaft, Pinion shaft, JA-3 Relief Valve, etc. Our company also own pump accossories warehouse and product center for all type of HT300, HT400, HT600, 900, 1800, 2500 plunger pump with high quality and enough storage Features, Advantages and Benefits The threaded retainer plate with knock-off lugs enables fast insert change-out. The large bearing area on the valve promotes a long service life. Various insert materials are available to meet standard and high-temperature drilling conditions. Carbon-steel valve springs are standard, with a long-life, stainless-steel upgrade available. The key feature of the four-web, center-guided valve is the preloaded polyurethane insert secured with a threaded retainer plate with knock-off lugs for easy disassembly. This design enables drillers to change valve inserts quickly and minimizes downtime. The valve is best suited for low- to medium-pressure drilling operations because of the two-piece assembly of the valve body. The center-guided design enables the valve flange to be supported under pressure loads by the top of the center-support webs in addition to the seating taper on the inside of the valve seat. This allows for a large bearing area for the valve that minimizes stress and promotes a long service life. Our standard valve is offered with polyurethane inserts rated for 170° to 180°F (77° to 82°C) drilling-mud temperatures. We also offer a special high-temperature urethane compound as an option for high-temperature drilling conditions to 200°F (93°C) and higher.