Detailed Product Description Jet Floatation UnitsDisposal of sewage by jet floatation is a new technology in recent years. The jetting fluid that may be sewage or purified water forms negative pressure in the suction cell of ejector to draw in air. When the air passes through mixing cell, it is...

Detailed Product Description *Easy installation and maintenance,excellent corrosion resistance,long service life.*Simple structure,low backwash strength,less water consumption,thorough backwash.*Freeze-proof,thermal insulation and anti-salt.  JZ China-petro has designed and developed...

Detailed Product Description The fiber balls, made of fiber wires, feature stable chemical property, high temperature resistance, long service life, wide applications, large specific surface area, high void fraction, strong intercepting ability, low backwash strength, effective regeneration and...

Detailed Product Description Corrugated plate interceptor (CPI) is developed on the basis of "shallow pool" and gravity separation. When entering into the stainless steel corrugated plate with tear holes as in a labyrinth, oily water will change flow direction and intersection. Small oil...

Detailed Product Description Modified fiber filers developed our factory improve water quality and filter velocity of oily water in oilfield.    The modified fiber balls, made of oil resistant fiber, feature stable chemical property, high temperature resistance, long service...

Detailed Product Description We developed and fabricated KQL-1 walnut shell filter in 1987 for treating oily water in Shengli Oilfield to improve water quality, reduce treating cost and enhance recovery ratio. The filter was awarded national prize. Now, series of walnut shell filters with various...

Detailed Product Description Dual medium parallel filter is developed on the basis of foreign leading technology for disposal of sewage and clean water in oilfield. The filter characters compact structure, easy operation, automatic control, stable running, high filter velocity, large capacity,...

Detailed Product Description Power system, drawworks, mast, traveling system and driving devices of truck mounted drilling rig are mounted on a self-propelled chassis for high efficient mobilization. With more than 20 years experience of designing and manufacturing of workover/drilling rigs, SJ...

Detailed Product Description BigEasy rigs (BE770 and BE550 are available) are new conceptual AC VFD drilling rigs jointly developed by us and LOADMASTER, featuring special module, trailer-mounted structure and fast transportation without a crane. The concept of "big and easy" is clearly...

Detailed Product Description Features:  1. The pumping unit with dual horsehead is a new type unit developed on the basis of conventional unit, which has features of low stroke, low power consumption and high efficiency as well as feature of conventional units.  2. A rear horsehead of...