Audited Supplier
>150m
>400 L/min
Motor
Multistage Pump
High Pressure Pump
Single Suction Pump
Vertical Pump
Verticaljoint Surface Pump
Since Irrigation Centrifugal Pumps
Closed
Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump
Sinoflo
Iron Case/Wooden Case
China
Product Description
Introduction of Electrical Submersible Pump (ESP) for Oilfield
(Oil / Aquifer Medium)
Electric submersible pump system consists of submersible pump (with intake or separator), gas handler, protector/seal section, motor, power cable & motor lead extension, downhole gauge/sensor, which is suitable for oilfield oil production engineering. It is used to lift oil at the bottom of the well to the ground. It is a roadless oil production equipment, which has the advantages of large flow capacity with high head. It can be widely used in high water-cut wells, deep wells, directional wells and other oil wells. According to user needs, it can also be used for transporting the other aquifer medium, like deep well water which has high head requirement.
Feature of Electrical Submersible Pump (ESP) for Oilfield
- All stages are anti-corrosive material.
- Optional coatings to improve corrosion resistance and erosion resistance
- Each stage has wear-resistance washers.
- Mixed flow impeller, space twisted vanes.
- Wide channel impeller is used for lifting high viscosity liquid
- Optional anti-corrosive materials or special coating
- Wide range of high efficiency coverage
- A variety of structural types including floating type, compressed type and AR type
- Carbide bearing friction pairs application
- Suitable for various well conditions.
Technical Data of Electrical Submersible Pump (ESP) for Oilfield
- Flow capacity: 15~ 4500m3/d
- Well size: >=4 1/2"
- Head: 500~5000m
- Pump suction liquid viscosity: <=7mm2/s
- Gas-liquid ratio: <=0.3
- Liquid flow velocity around motor when working: >=0.3m
- Liquid solid content: <=500g/m3
- Overall angle change rate: 3o/30m
- Motor working temperature: 90°C, 120°C, 150°C, 180°C
