This factory's main products are all kinds of models of screwdrill rubber stator, positive displacement drill elastomer stator, screw oil well pump rubber stator, screw deep well pump elastomer stator, normal temperature rubber stators, high temperature elastomer stators, etc.

    Screwdrill is an ideal subsurface tool for oil fields heavy repair, side tracking, workover treatment to drill bridge plugs, cement plugs, resin plugs.

    Screwdrill adopts water as power supply by circulation in oil jacket to make down-hole motor rotating to drive aiguille. That is the way to make hole in oil fields. The pod of screwdrill doesn't rotate. Compared with making hole systems with turnplate, kelly bar, the screwdrill has advantages such as simple ground facilities, easy operations, lower cost, etc. Such screwdrill has been an indispensable subsurface tool in oil fields workover treatments both in China and international market. This screwdrill has been improved many times during usages, so it has more reasonable structure of short length, convenient dismounting, flexible usage, robustness, dependable performances.

    The service life of screwdrill rubber stator is 200 hours minimum. The main specification of such screwdrill rubber stators are 5LZ244*7.0, 5LZ172*7.0, 5LZ89*7.0, 6LZ203*7.0, 5LZ165*7.0, 9LZ90*3.5, 5LZ197*7.0, 5LZ120*7.0, 6LZ172*7.0, 9LZ100*3.5.

    The service life of screwpump rubber stator is 1 year minimum. The main specification of such screw oil well pump rubber stators are GLB75-40, GLB120-36, GLB127-27, GLB500-14, GLB800-14, GLB40-42.