Heat-treated and internally hardened for high durability; available in various materials to meet a wide
range of applications; standard one or two-piece configuration, with designs available for pressure of 5000psi(35.1Mpa), 7500psi(52.7Mpa), and 10000psi(70.3Mpa); discharge connections available on each side; suction connections on each side or front center.
Material is 35CrMoA or 40CrMoNn alloy forged steel. To get better fiber texture, we use electric stove for second forging, or deoxidation treatment. It is forged from three directions and the forging ratio is not less than 4.0:1.0. It can not have crack, impurity, looseness, overburns, etc. And weld is not allowed. It should be confirming to the stipulation of JB/TQ252-81, and should be checked by gradeⅢ After quenching the rough module will be rough processed, then the hull hardness is HB285-330.
HNA also supplies other expendable fluid end parts such as Threaded Ring, Liner Clamp, Rod Clamp, Valve Pot Cover, Liner Cage, Wear Plate and Valve Guide which all fit the request of most popular mud pumps.
Contact Name: Jessie
Company Name: Qingdao Hna Oilfield Equipment Manufacturing Co.ltd
Street Address: No 39 Xinghe Road,
Industrial Zone, Lancun Town, Jimo,
Qingdao, China 266232
Member name: jessiehainuoao
Member Since: 01 September 2009
Total Leads: 21 jessiehainuoao Import Export Business Leads
Business focus: Drilling Rigs Parts, Mud Pump, Mud Pump Spare Parts
Verify: Safe Import Export Tips
Product Category: Mud pumps