Recently one batch of solids control equipments are shipped to oilfield service company for their drilling rig. The equipments list including 4 units of GNZS594F-SHBF shale shaker, 1 unit of GNZJ594F-3S16N mud cleaner, 2 units of GNLW454ET-VFD decanter centrifuge.
GNLW454ET-VFD decanter centrifuge is a 18 inch bowl decanter centrifuge with 74.5 inch bowl length, the clarification cone is longer, so that the treated fluids is much cleaner, the discharged solids is much drier, the treating capacity is bigger than GNLW453-VFD decanter centrifuge, but smaller than 22 inch bowl decanter centrifuge GNLW553C-VFD. The designed capacity is 400gpm, for drilling fluids treatment capacity is 300gpm. The max bowl speed is 3500rpm, typical bowl speed is 0~3200rpm. Max G force is 3084G, typical G force is 0~ 2578G. the main motor, back drive motor and pump motor is same with GNLW453 decanter centrifuge, the gearbox ratio is 57:1. The centrifuge bowl is made of duplex stainless steel by centrifugal casting, the screw propeller is made of SS316L and protected by tungsten carbide tiles. The fluids distribution port and solids discharged port is protected by tungsten carbide alloy, the bearing is from SKF for longer working life.
The GNZS594 series shale shaker with 4pcs shaker screens, the total screen area is 2.73m2, 4pcs of shaker screens are attached with the shale shaker for free, which is composite material frame shaker screen with SS316 material wire mesh for longer working life and better corrosion resistant. The mud cleaner is a desander cone, desilter cone and bottom shale shaker 3 in 1 equipment, we select 3 ea of desander cone and 16 ea of desilter cone to meet the client’s treating capacity 1500gpm requirement.
If you need linear motion shale shaker, mud cleaner, decanter centrifuge, etc. solids control equipments for your drilling rig, pls contact with GN solids control.