Wholesale Price China Core Drill Accessories - Power Section – DeepFast
Wholesale Price China Core Drill Accessories - Power Section – DeepFast Detail:
Introduction
When the pressure fluid with certain energy enters the rotation, the rotor rotates around the stator axis driven by the pressure mud to provide power for the drill bit. The Power Section is the heart of the drilling motor, which determines the dynamic performance.
The power section is the most important part of downhole motor. We define a power section by its outer tube diameter. rotor/stator lobe configuration and number of stages. SGDF can provide motors from 2 7/8 to 11 1/4. Normally, the motor can output more torque and power as the tube size increased. The rotor and stator are designed as helical elements with a major and minor diameter. The lobe is a curved spiral shape formed by the difference in the major and minor diameter.
The stator has one more lobe than the rotor. The difference in lobes creates a fluid inlet area (cavity) where fluid can be pumped through to create rotation . A stage is the distance measured parallel to the axis between two corresponding points of the same spiral lobe .This distance is commonly referred to as the lead of the stator. The torque and speed rate can be varied by change lobes and stages . Generally speaking , a motor with more lobes can generates more torque , a motor with less lobes can have a high-speed rate. On the other hand , the torque can be increased by add more stages. So ,there are two ways to increase the torque : first , increase the rotor/stator lobes ; second, increase motor stages.
Features
- High torque
- High temperature resistance
- Corrossion resistance
- Large flow
- Oil and water resistance
We perform elastomer development and manufacturing in cooperation with academic and scientific institutes in Europe for advanced solutions.
Our supply chain of steel manufacturers with excellent national and international reputations allows us to bring highly durable motors to market. Our careful selection of special material grades for our motors provides the needed performance.
Power Section
The perfect fit and long life of our elastomers make the difference in performance. We apply our deep knowledge of physics directly to the product for results our customers rely on every day.
CHARACTERISTICS OF THE POWER SECTION
Suitable for High Temperatures
Up to 175°C in harsh conditions.
Applicable In OBM
Diesel, crude oil, technical white oil. Suitable for circulation.
Product detail pictures:
Related Product Guide:
Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Wholesale Price China Core Drill Accessories - Power Section – DeepFast , The product will supply to all over the world, such as: Poland, Azerbaijan, United Kingdom, We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
By Marco from Denmark - 2017.10.27 12:12
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
By Polly from Mumbai - 2017.05.21 12:31
