National JWS-400 三缸泥浆泵双金属缸套
HNA offers four different type of liners for all popular mud pumps to suit any drilling condition, including Premium Chromium Liners, Ceramic Liners, Chromium-plated Liners and Hardened Liners.
Premium Chromium Liners
HNA premium liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a high chromium iron 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 62 RC. Each liner is machined to close tolerances to assure ease of installation and long liner life with the inside diameter of these premium liners honed to a mirror-like finish for smooth even wear during the life of the liner. HNA premium liners are made for superior performance under tough corrosive and abrasive conditions.
Ceramic Liners
HNA ceramic liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a ceramic inner sleeve. We provide Zirconia(ZrO3) Sleeves as well as Alumina(Al2O3.) sleeves., of which Ziconia exhibits better impact strength, higher hardness and be honed to finer surface finishes than alumina.
Other supplier products
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泥浆泵 |
1. The fluid end assembly mainly consists of fluid end, valve assembly, liners and pistons. Fluid end is made of forged alloy steel and three flui... |
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National JWS-400 三缸泥浆泵双金属缸套 |
HNA offers four different type of liners for all popular mud pumps to suit any drilling condition, including Premium Chromium Liners, Ceramic Liner... |
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泥浆泵动力端曲柄轴 |
Power End Parts
HNA supplies power end parts such as Crank shaft, Pinion shaft, Crosshead, Bull Gear, Pulsation Dampener, Frame and so on for foll... |
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Mud Pump Power End Crank Shaft |
Power End Parts
HNA supplies power end parts such as Crank shaft, Pinion shaft, Crosshead, Bull Gear, Pulsation Dampener, Frame and so on for follo... |
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National 10-P-130 Triplex Mud Pump Premium Liner |
HNA offers four different type of liners for all popular mud pumps to suit any drilling condition, including Premium Chromium Liners, Ceramic Liner... |
供应产品
Same products
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Class 300 Valve |
卖方: GangYe Group Co.,Ltd. |
Class 300 valves have a pressure rating of 300 pounds per square inch (psi) or 20.7 bar, allowing... |
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Class 3000 Industrial Valve |
卖方: GangYe Group Co.,Ltd. |
Wafer Body, Full Port Design, Flanged End Class 3000 Ball Valve. A ball valve class 3000pressure-... |
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Class 2500 Industrial Valve |
卖方: GangYe Group Co.,Ltd. |
Class 2500 valves can be used for both on-off and throttling applications. The specific valve typ... |
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Class 150 Valve |
卖方: GangYe Group Co.,Ltd. |
globe valve class 150is a pressure rating designation defined by standards organizations, such as... |
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Class 1500 Industrial Valve |
卖方: GangYe Group Co.,Ltd. |
A class 1500 valve made of 316 stainless steel, for instance, can sustain 248 bar of pressure at ... |
