Oil drilling mud pump is one of the indispensable and important equipment in oil drilling engineering. Its main role is to provide sufficient mud for drilling to keep the bottom of the well clean and stable.It has the following characteristics：
Compact structure, small size, easy to install and maintain.
It is stable in operation and can withstand high pressure and temperature.
The large flow rate can meet the needs of large-caliber drilling.
It has a wide range of applications and can be used for the needs of different formations and different drilling processes.
The structure of an oil drilling mud pump is mainly composed of a pump head, a cylinder liner, a piston, a valve plate, and a drive shaft.Among them, the pump head is one of the main components of the mud pump. It consists of a suction chamber, a discharge chamber and a valve plate. The drive shaft is driven by a motor, so that the piston reciprocates in the cylinder liner, so as to realize the suction and discharge of mud.
Products Description
1.Mud Pump PackageWe can supply the unitized mud pump packages driven by DC/AC electric motors or diesel engines for electric and mechanical drilling rigs. The client can select DC or AC motors and diesel engine brands such as Caterpillar, Detroit, Cummins or others. Our unitized mud pump packages including everything on the skid and usually they are ready to work at delivery. According to the drive type, it can divided into four types as: Air Clutch Transmission, Hydraulic Coupling Transmission, Electric Motor Drive and Chain Drive.
2.Air Clutch Transmission
Air Clutch Transmission is the traditional drive way, usually the power is diesel engine, diesel engine transmit its power to the pump through the transmission(composed of gear box, air clutch, cardan shaft, big pulley etc). as a traditional one, this kind of structure are widely used in the oilfields.
3.Hydraulic Coupling Transmission
Hydraulic Coupling Transmission is a new drive way, Diesel engine and hydraulic coupling connected together thus compose the diesel engine unit, the diesel engine unit connect the mud pump through only a cardan shaft directly, this kind of structure saved more space of the oilfield and easy to delivery, so it is now very popular in the oilfields.
4.Electric Motor Drive
Electric Motor Drive Mud Pump Package usually equip the electric drilling rig, it can equip with DC Motor or AC Motor according to customer’s requirement. The advantage of the this structure is that the pump is controlled by electric, with the electric control panel, the pump is very easy to run.
5.Chain Drive
Chain Drive Mud Pump Package is also a traditional way, instead of V belt and pulley, here use the chain and sprocket wheel with more good performance. But one disadvantage is that the maintenance of the chain and sprocket is very expensive.
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