KOSUN VD series vacuum degasser is a new-type special equipment of treating gas-cut drilling fluid, which is developed by KOSUN on the basis of integrating a variety of degassers at home and abroad. It is applicable for supporting various mud purification systems, plays an important role in recoveri
Screw conveyor is a kind of continuous conveying equipment by using screw rotation to push materials, which is suitable for transporting flour, grain, cement, chemical fertilizer, ash and slag, sand, pebble, coal dust, small-sized coal, etc. Due to its small effective flow area inside, screw conveyo
What are the main functions and features of KOSUN LS screw conveyor? Read More »
The slurry pressurized balanced shield means that a partition is set in front of mechanical shield to form a slurry compartment between the partition and the cutterhead. The stability of excavation face is achieved in this way: feed mud into the slurry compartment, form a waterproof mud film with mu
What is the slurry pressurized balanced shield? Read More »
What is HDD Mud Recovery System ? KOSUN HDD mud recovery system is developed, designed and manufactured to meet trenchless technology requirements at home and abroad and is applied in purification treatment of mud returned from underground during horizontal directional drilling process. Cuttings wit
What are HDD mud recovery system and its benefits? Read More »
The spray pattern varies in response to the feed head (inlet pressure), feed rate and cyclone apex opening. To maximize overall desander efficiency, the spray pattern of each cone must be balanced for optimal performance. This is done by observing the lower discharge pattern and then adjusting the a
How to adjust the apex of KOSUN desander to achieve an optimum spray angle? Read More »
By June 30, PetroChina Xinjiang Oilfield Company produced 6.2 million tons of crude oil, an increase of 413,000 tons year-on-year, and 1.44 billion cubic meters of natural gas, having completed 53.2% of the annual plan, more than half of oil and gas production time and tasks in the first half of the
KOSUN D Series Decanter Centrifuge is the most popular centrifuge in the oil drilling industry. It can be used for fine solids separation with particle diameter≥2μm, barite recovery and zero-discharge dewatering. KOSUN D Series Decanter Centrifuge can be used on solids control mud tank or placed
As people are paying more attention to sustainable economic development, the resource utilization of treated sludge has also attracted more and more attention. In recent years, with the development of Chinas economy and the unceasing advancement of urbanization, urban sludge has gradually increased.
What are the ways for sludge recycling? Read More »
Cuttings dryer is a continuous screen type centrifuge with automatic feed control designed for liquid-solid separation. It is designed to recover drilling fluid from cuttings by exerting very high centrifugal acceleration force on cuttings to improve fluid separation effect from cuttings. The cuttin
