H-Screening products

ZS11 Series Shale Shakers is configured with  four, three or two screen panels. ZS113 ZS114 shakers’ screens are interchangeable with Mongoose screen replacement (1165x585mm)  which allows users to easily source the screen panels locally or aboard. This can reduce rig down time due to the lack or not-prompt supply of screen panels.

Mud cleaner is a combination of desander, desilter and dewatering shale shaker. It is a compact design, small footprint, three in one unit widely accepted by nowadays drilling contractors.  It is often installed after the shale shakers where the sand trap drilling mud feeds into the desanders and desiters respectively, the underflow of hydrocyclones loads onto the dewatering screens for recycling the usefully drilling fluids back to the mud system. The drilled cuttings above the screens are therefore dried which lowers drilling cuttings disposal cost.

The specially designed drilling mud hydrocyclone units are primarily used for removal of sand-size and silt-size particles from returned drilling fluids. Abrasion resistance polyurethane hydrocyclones are applied to the unit. The unit can be stonealone for use or assembled above our shale shaker through pre-designed connectors. The number of desander and desilter cones is customizable according to the real conditions.

Decanter centrifuge is a horizontal solid bowl centrifuge with scroll conveyor inside. Our purpose designed drilling mud decanter centrifuge comes with high wear-resisting and excellent  corrosion-resistant performance. They are commonly used as oilfield solids control equipment for barite recovery and ultra fine solids removal. In closed loop mud system, the decanter performs as an efficient sludge dewatering centrifuge following chemical flocculation process  with automatic dosing system. VFD decanter centrifuges are often chosen to reclaim water and/or oil from drill cuttings in drilling waste management system.

Drilling mud agitator is a device mounted on mud tank for agitating the drilling mud to prevent the drilled cuttings and fine solids from sedimentation. Nearly every large compartment of mud mixing and storage tank should be equipped with mud agitators to maintain the proper properties  of drilling mud that will pump back to the borehole. The oilfield mud tank agitator is configured with an explosion-proof motor, reduction gearbox, impeller, and shaft with assembly bushings. Canted blade impeller are commonly used.  Horsepower, mechanical configuration, impeller diameter, number of impeller and shaft length are customized to tank dimensions and maximum mud weights. Here is a list of our recommended configuration. Both horizontal / vertical drilling mud agitator available for option.