Ground Driving Device for Direct Drive Screw Pump Oil Extraction Machine
Ground Driving Device for Direct Drive Screw Pump Oil Extraction Machine
Ground Driving Device for Direct Drive Screw Pump Oil Extraction Machine

1 / 1

Ground Driving Device for Direct Drive Screw Pump Oil Extraction Machine

Get Latest Price
Send Inquiry
Model No. : VAN-1369
Brand Name :

Product description

Product Description

The ground driving device of direct drive screw pump oil extraction machine is used to extract oil by mechanical way in oil field and it is a kind of new high-efficiency and energy-saving oil extraction equipment. It keeps the underground part of screw pump unchanged and only replaces the ground driving part of three-phase asynchronous motor screw pump oil extraction machine to realize high-efficiency and energy-saving oil extraction. The ground driving device of direct drive screw pump oil extraction machine is mainly composed of three parts: Permanent magnet synchronous motor (PMSM), mechanical seal unit and AC servo drive control system. The PMSM adopted by the ground driving device of direct drive screw pump oil extraction machine has the character of low speed and high torque, which quite suits the load characteristic of screw pump oil extraction machine and boasts the advantage of high-efficiency and energy-saving. The ground driving device of direct drive screw pump oil extraction machine abandons reducer and pulley, adds reversal brake mechanism and can realize the function of hot-line stop, outage brake and automatic tracking of load. Compared with the ground driving device of three-phase asynchronous motor screw pump oil extraction machine, one single well efficiency increases by about one third; Its line loss saves 80%; Its comprehensive energy-saving rate reaches more than 30%.
Send Inquiry

Product Alert

Subscribe to your interested keywords. We will send freely the latest and hottest products to your Inbox. Don't miss any trade information.

版权所有 © 宁波全贸信息技术有限公司 浙ICP备12012821号-1 浙B2-20200628