KH-chrome mud pump liners are made with a high chrome iron sleeve in a forged steel hull.The bore hardness is 60 to 67 Rockwell C scales while the hull has high tensile strength of more than 90000psi.Combining the characteristics of chrome with state of the art manufacturing,the liners can withstand mud pressure of up to 7000psi.The life of our KH-chrome liners is proved to generally reach a level of more than 800 hours,which has earned us reputation from worldwide customer
Address: Zhujiazhuang jiaozhou east road, Jiaozhou, Qingdao, Shandong, China
Phone: 86-532-82263205 - Fax: 86-532-82263201
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Other parts
F-800/1000 F-1300/1600 PZ-8/9 PZ-10/11
8P-80 9P-100 10P-130 12P-160
T-800/1000 T-1300/1600
KeHua also supplies other expendable fluid end parts such as Threaded Ring,Liner Clamp,Rod Clamp...
Pump Plates
Made from punched premium steel with corrosion resisting treatment.Type we can offer is A,K,B and L.Sizes in 3" to 8"
Snap Rings & Valve Rings
The Valve Ring we can offer is as following:
GT-26-S001 GT-26-S002 GT-26-S003 GT-26-S004
GT-26-S005 GT-26-S006 GT-26-S007 GT-26-S008
GT-26-S009 GT-26-S010 GT-26-S011 GT-26-S012
GT-26-S013...
Pump Gaskets
Gaskets for Valve Cover,Cylinder Head,Liner Seal is made of polyurethane,rubber and combination of fabric and rubber.
Valves & Seats
High performance valves and seats are available from HongYang with the following features:
Forged alloy steel AISI 4119 construction
Heavy-duty valve design
Deep carburized wear...
Piston Rods & Extension Rods
A full line of Piston Rods and Extension Rods are available for various pumps.They are made by forged alloy steel,with thermal refining treatment,which results in the excellent mechanical...
Piston Hub & Piston Assy
Piston Hubs
Kehua 's piston hubs are manufactured from AISI 5140 heat-treated forged alloy steel machined on modern CNC lathes to exact dimensions.They meet all API tolerances and different...
Hydraulic Seat Pullers
API-5# API-6# API-7# API-8#
All sizes available from API 3 through API 9.Pull sea safely,quickly,efficiently.No Chance of damage to seat deck.A complete line of puller heads for any hand seat.
Pump modules
(1) Heat-treated and internally hardened for high durability ; available in various materials to meet a wide range of applications ;standard one-or and/or two-piece configuration ,with designs...
Ceramic Liner
A seemingly expensive ceramic actully cuts the cost of running drilling rig mud pumps. Our Ceramic Liner is proved to generally reach a level of more than 4,000 hours.
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High frequency quenching Liners
Hardend steel liners are made with premium seamless steel tube or Premium forged steel,in which the bore is carburized and quenched,creating a hardened layer with hardness of 58 to 62 Rockwell C...
Chrome-plated Liners
Kehua offers chrome-plated liners made from premium forged steel with the core plated by chrome.The chrome-plated liners have hardening characteristics of 58 to 62 Rockwell C hardness.
Mud Pump Liner
We control the production quality strictly according to API Q1-7K standard, and establishes a complete set of Quality management system according to ISO9001 requirements. We have advanced digital...
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