TitleProduct

High Quality Mud Pump Parts, Different Size Liner, Ceramic Liner

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shaanxi

  • Validity to:

    Long-term effective

  • Last update:

    2018-07-26 15:59

  • Browse the number:

    304

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Company Profile

Shaanxi FYPE Rigid Machinery Co.,Ltd

By certification [File Integrity]

Contact:ruiji(Mr.)  

Email:

Telephone:

Phone:

Area:Shaanxi

Address:Shaanxi

Website:http://www.fypedrilling.com/ http://www.china-pki.com/com/ruiji/

PRODUCT DETAILS

High Quality Mud Pump Parts, Different Size Liner, Ceramic Liner


Mud Pump Liners



Mud pump liners are including Bi-metal Liners and Ceramic Liners. Sizes of  6 1/2”, 7”, 140mm, 150mm,160mm, 170mm, 200mm, 230mm liners.






Description



Bi-metal Liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a high chrome inner sleeve. These liners feature a centrifugally cast high chrome iron sleeve which is machined and heat treated to a minimum uniform bore hardness of 59-65HRC. Bi-metal Liners is the main expendable parts of the mud pump, it adapts double metal fix together.






General features: 



The outer sleeve is forged steel with quality carbon steel,the inner sleeve is casted with high carbon and high chromimum use the technology of centrigual casting, after treatment ,the hardness of it can reach to a level of 59-67HRC.

Liner Outer Sleeve: 45# forged steel,tensile strength is δb ≥610Mpa ,

yield strength is δs≥450Mpa,elongation hardness is  E≥17%,hardness is HRC180-200

Liner Inner Sleeve :high chromium cast iron(centrifugal forged). Annealing hardness is HRC≤  40.Quenching hardness is HRC59-67

Chemical Composition C 2.8%-3.1% Cr 26%-28% Si 0.6%-0.9% Mn 0.5%-1%  Mo 0.5%-0.8% S.P≤0.05%



 



Ceramic Liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a ceramic inner sleeve. Ceramic cylinder inner sleeve is used zirconia toughening alumina ceramics obtained the national patent, using zirconium oxide the characteristics of high fracture toughness and high hardness of alumina, the combination of these two can improve the fatigue strength of the product. Its coat uses 45 steel forging with good mechanical properties. After tempering heat treatment, hardness of HB235-265, the tensile strength is not less than 655 mpa.






Meanwhile, we also provide below spare parts.
















































































































1




Liner: 6 1/2”, 7”, 140mm, 150mm,160mm, 170mm, 200mm, 230mm




2




Piston: 6 1/2”, 7”, 140, 150, 170, 230




3




Valve assenbly: valve, seat and rubber




4




Crosshead




5




Extension rod




6




Crosshead Assembly




7




Gasket




8




Oil seal  




9




O-ring




10




Bearing




11




Upper guide plate




12




Stuffing box




13




Double-lip seal




14




Lock spring




15




Seal washer




16




Piston rod




17




Lower guide plate




18




Sleeve: 1 1/2”, 2”, 2 3/8”, 3 5/8”




19




Screw




20




Valve spring




21




Hydraulic cylinder assembly




22




Hydraulic cylinder flange




23




Cylinder cover




24




Air charge hose assembly




25




Hydraulic valve puller




26




Valve cover




27




Elbow




28




Hose assembly




29




Baffle plate




30




2S gear oil pump




31




pressure gauge 0-60Mpa




32




Filter screen assembly




33




Double scale pressure gauge




34




Backing ring




35




Filter screen assembly




36




Shear relief valve




37




Screw plug




38




Muanal hydrualic pump




39




Double scale pressure gauge




40




Stop valve




41




Liner lifting tool




42




Cylinder cover stick




43




Transition joint




44




lengthened rod




45




SH1/2 chain manual joint




46




Muanal hydrualic pump




47




Packing sleeve




48




Transition taper sleeve




49




Press sleeve




50




Long sleeve




51




Flashboard pulling tool




52




Short screw rod




53




Piston nut disassembly frame




54




Change joint



 

http://www.fypedrilling.com/