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NameTechnical parametersRemarksDiameterΦ9-Φ200Diameter toleranceF6-f9CustomizedThickness of chromium coating (μm)Δ=0.015-0.05CustomizedSurface roughnessRa0.2-Ra0.4Cylindricity(mm)≤0.01Straightness (mm)≤0.15/1000Surface hardnessHB220-HB260Neutral salt spray test (NSS)Class 9,12
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Spare Parts/Pump Part/Mud Pump Spare Parts/Ceramic Cylinder Liner
Basic Info. MOQ 3 Certifica
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Basic Info. Specifications 60 to 300mm
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5L8V8470 V Belt for Mud Pump Used
Basic Info. MOQ 20 Advantag
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F800 Diesel Hydraulic Coulpler Type Mud Pump for Oil Drilling
Overview Product ParametersDetailed PhotosProduct DescriptionPackaging & ShippingCompany ProfileFAQ1. who are we?We are based in Shandong, China, start from 2016,sell to Eastern Europe(30.00%),North America(10.00%),South America(10.00%),Southeast Asia(10.00%),Africa(10.00%),Mi
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Petroleum Machinery Parts/Spare Parts/Ceramic Sleeve
Basic Info. MOQ 3 Certifica
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Spare Parts for Drilling Machine/Pump Parts/Liner Flange
Basic Info. MOQ 3 Certifica
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Bomco F1600 Mud Pump Parts Liner for Oilfield Drilling Rig
Overview Product DescriptionProduct ParametersCompany ProfileOur AdvantagesExhibitionCertificationsPackaging & Shipping
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China Manufacturer Parts/ Liner Piston/Piston Hub
product nameUrethane bonded pistonMaterialNBR, Urethane rubberLength of use400-600hportTianjinapplicationwater-based drilling fluidsProduct ParametersRussian pumpUNBT950,UNB600,8T650,UNBT 1180L,NBT600,NBT300ect.BOMCO/Emsco/HongHuaFB1300/1600, F1300/1600, F800/1000, F500 &some duplex pumps.Garden
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Wholesale Custom Steel Spring Valve Compression Spring
MaterialCarbon Steel, Stainless Steel, Alloy Steel, Cold Rolled Steel, Music Wire, Copper Wire,Oil Tempred Quenched High Carbon Spring Steel Wire VDSiCr CrSi TDSiCr FDSiCr 55SiCr.Wire Diameter0.1mm-10mmSurface treatmentZinc, Chrome, Nickel, Silver, Gold, Tin, Powder coating, Oxide black, Phosphoriza