Trang chủ » Chemical & Petroleum
Oilfields direct drive screw pumpequipment is relatively simple. It consists of synchronous motor, screw pumpand motor speed control system, etc. which suitable for crude oil mining withhigh viscosity, high gas content, high sand content, high water content and lowproduction well. Overcoming the phenomenon ofgaslock and sand sticking,etc. effectively，it has small coversarea，high efficiency andgood superiority of…
Read more
ENC frequency inverters are widely used to the oil industry. Through measuring and calculating these actual use data, we found the frequency conversion energy saving ratio can reach to 30 ~ 50% on the application of walking-beam pumping unit, at the same time, oil production can increase 20% ~ 30%. In summary, our EN600 series…
Read more
Rope saw machine is a mountain exploit equipment. The traditional rope saw machine is driven by hydraulic pressure. The hydraulic pump produces hydraulic pressure to drive rotation o
Read more
