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Valve rubber mainly adopts polyurethane and nitrile rubber material.
Features: oil resistant, corrosion resistant and wear-resistant.
Working temperature: -35 C -100 C
Work pressure: 40MPa
Normal life: 300 hours of continuous operation
Piston rod is the main parts, which connect mud pump power end and hydraulic end.
The material is 42 CrMo.
We can provide piston rods with various kinds of specifications of F series, 3NB series, PZ series, and others.
Piston assembly is the major part of the mud pump fluid end.
The discharge pressure of mud pump is generated by the up-and-down motion of the piston in the cylinder.
Small piston—high pressure and low flow rate,big piston—low pressure and high flow rate.
Metric pump and inch pump adopts metric piston and inch piston respectively.
Cylinder head flange is the main parts of drilling mud pump in the system, we can produce all kings of cylinder head flange.
They are exchanged with all major pump models.
The parts are precisely made to meet or exceed OEM specification.
Installation on the discharge line of the mud pump can balance the peak of high pressure fluid pressure of the mud pump, stabilize the pressure, reduce the loss and ensure the safety, and make the mud pump achieve the best effect of inhalation.
The valve assembly consists of the valve and valve seat.
Valve and valve seat are made of one-piece premium forged alloy steel, and follow the manufacturing process specification directly to assure the good finish, accurate size.
1. Ceramic liner widely used in tough environments such as deep oil reservoirs, hard stratum, and offshore oil and natural gas exploitation.
Bi-metal Liner, Material: The material of cylinder liner is ZG45 steel, lined with high chromium cast iron. The HRC of cylinder inside liner is 60-65;
We can offer unitized pump package according to customer different requirement:
1) For pump power, you can choose either diesel engine (Caterpillar, Cummings, JDEC, or any other brand you like) or electric motor (AC or DC).
2) For transmission system, you can choose mechanical (reducer +air clutch +V belt), hydraulic coupling or hydraulic torque converter.
3) For supercharging system, you can choose either to install it or not. It can help to improve the suction effect.
Beyond Petroleum Equipment
E-mail:support@sdbeyondpetro.com
Head Office: Floor 9, Haidai Fortune Plaza, East Fangongting Road, Qingzhou City, Shandong Province, China, P.C. 262500；
Branch Office: Floor 21, Fortune Center Building, No. 299 Shengli East Street, Weifang City, Shandong Province, P.C. 261041
Tel/Fax: +86-536-222 7856
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