Production PCP Progressing Cavity Pump for Oilfield

Production PCP Progressing Cavity Pump for Oilfield

Progressive cavity pumps or PC pumps are widely used in oil field applications around the world. Our company has been committed to the research and development of screw pumps and their accessories for many years. We have successfully produced more than 50 kinds of screw pumps since our inception, in displacement ranges from our GLB20 to GLB4000, and with well depths over 2300m.

PC pumps are positive displacement pumps. With minimal moving parts and no valve or complicated flow passages, the oil flow is smooth with almost no disturbances and the displacement is uniform. The steel rotor rolls and slides on the surface of the stator rubber bushing, which effectively prevents sand or other abrasive substances from damaging the pump. These PC pumps are suitable for extracting high viscosity crude oil, high wax content oil, high sand content oil and high gas content oil.

There are single head PC pumps for ordinary crude oil extraction, high temperature PC pumps adapted to 170 degree and bimetal type for 350 degree oil handling, hollow rotor PC pumps applied to heating pump and flushing, uniform thickness PC pumps suitable for depths over 1800m or extraction needs of crude oil containing high amounts of hydrogen sulfide, high hydrocarbon, high gas physical properties and special types for CBM drainage gas.

Features:

1. Thanks to its simple design, the PC pump has a smaller initial investment, compared with traditional oil extraction equipment, it can reduce costs by 40%. 
2. In terms of oil extraction, the efficiency of our PC pump is 3-4 times higher than that of other oil extraction equipment. Compared to direct-drive motors, it is 30%-50% more energy-efficient. 
3. The pump is easy to operate. The operator only needs to put the dedicated tools under the well and connect the appropriate tools, the tubular column and the bolt support to the devices on the ground. 

4. The subsurface progressing cavity pump is virtually maintenance-free. You only need to maintain the surface drive and change wearable parts periodically.

1. We possess a 24 hr response system to provide convenient, fast, and effective pre-sale, during sale and after-sale service.
2. Our promise: Any equipment sold by Zhuohong at any place in the world, we will provide after-sale service promptly and efficiently. Any equipment component damaged by manufacturing defect or quality problem during the warranty period, Zhuohong will bear the direct cost of the damaged parts.
3. Warranty period: 18 months from the day that the unit leaves factory or 12 months from the date that the unit is put into use (choose the earliest one ‍which comes to an end as the calculation standard).