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Mud treatment system

Mud treatment system

GN Desilter Features:

  • The entire shaker deck undergoes heat treatment to relieve welding stress, enabling it to withstand high G force.

  • The shaker screen is installed with a mechanical ratchet wrench gear for quick tightening, facilitating easy disassembly and ensuring long-lasting durability.

  • The wedge blocks for tightening the screen mesh are made of nylon, providing high temperature resistance, corrosion resistance, and wear resistance.

  • Vibration motor: Italian OLI brand.

  • Polyurethane material is used for sealing between the shale shaker and screen, ensuring a long service life and easy replacement.

  • The supporting rubber strips for the bottom frame of the vibration screen are made of stainless steel, offering strong corrosion resistance and a long service life.

  • The electrical control box is made of aluminum alloy/stainless steel explosion-proof material, ensuring good sealing and strong corrosion resistance.

  • The pre-tensioned shaker screen allows for convenient and quick disassembly and replacement.

Mud Desilter for Drilling Mud Separation System:

Desilter is placed after desander but before Decanter Centrifuge. Desilter is also one type equipment to remove the solid particle in drilling through centrifugal force. Desander could remove the much fine solids than desander. During HDD and CBM mud system, the drilling mud after treated by desilter is clean enough for reuse. While in oil & gas drilling, there the mud still needs to be treated by a Decanter Centrifuge.

GN Solids America, your reliable supplier for drilling mud Desilter. 

Desilter Parameter

ModelGNZJ752K-M12NKGNZJW-12NJGNZJW-16NJ
Treating Capacity240m3/h(1056GPM)≤240m3/h(1056GPM)≤360m3/h(1584GPM)
Desilter Cone4 inch x 12 each4 inch x 12 each4 inch x 16 each
Feeding Size6 inch6 inch6 inch
Output Size8 inch8 inch8 inch
Working Pressure0.25~0.4MPa0.25~0.4Mpa0.25~0.4Mpa
Bottom Shale
Shaker Specs
Bottom shaker modelDLS752KN/AN/A
Vibration ModeLinear Motion
Vibration Motor2×1.5kW
Screen area1.35m2
Deck Angle Range +2°
Adjust G Force≤7.5G
Weight1406Kg450Kg469Kg
L×W×H(mm)2124×1697×18032068×980×15202068×980×1520
The above specification and parameters for reference only.


Product Details
Description

GNZS Linear Motion Shale Shaker Features & Benefits:

  • The entire shaker deck undergoes heat treatment to relieve welding stress, enabling it to withstand high G force.

  • The shaker screen is installed with a mechanical ratchet wrench gear for quick tightening, facilitating easy disassembly and ensuring long-lasting durability.

  • The wedge blocks for tightening the screen mesh are made of nylon, providing high temperature resistance, corrosion resistance, and wear resistance.

  • Vibration motor: Italian OLI brand.

  • Polyurethane material is used for sealing between the shale shaker and screen, ensuring a long service life and easy replacement.

  • The supporting rubber strips for the bottom frame of the vibration screen are made of stainless steel, offering strong corrosion resistance and a long service life.

  • The electrical control box is made of aluminum alloy/stainless steel explosion-proof material, ensuring good sealing and strong corrosion resistance.

  • The pre-tensioned shaker screen allows for convenient and quick disassembly and replacement.

  • The mud outlet can be switched between bottom and side outlets, accommodating flexible installation on site.

  • The angle of the shaker deck can be mechanically adjusted while working at both ends , adapting to different processing capacities.

Shale Shaker is the first stage solids control equipment in drilling fluids recycling system; it is also the most important equipment. To a large extent, the performance of shale shaker decides the working efficiencies of whole solids control system. Besides single shale shaker, GN Solids America also could offer tandem shakers and triplicate shakers on single skid according to customers’ requirements and also the connecting manifold and mud distributor. GN Solids America provides the most popular type Linear Motion shale shaker.

As the optimized design and stable performance, linear motion shale shaker now is the most popular model applied by the drilling contractors. Matching with GN own designed and manufactured shaker screen of different mesh number, GN linear motion shale shaker suites for customer’s various applications. Easy method to replace the screens greatly shortens the downtime. Shale shaker deck angle adjustable while running enable to achieve the proper solids conveyance and fluid end point. High G force and large screen area make sure the stable performance when treating the large flow drilling mud.

Shale Shaker for Drilling Fluids Solids Control:

Linear motion shale shaker are widely used for drilling mud solids control of oil & gas well drilling. In a complete mud recycling system, shale shaker is the first stage equipment for both solids control and mud cleaning. Shale shaker for solids control are devices that remove drill cuttings from the drilling fluid while circulating and drilling. By using different wire mesh screen, linear motion shaker could maximally remove the drilling cuttings and recover the valuable drilling mud back into the mud system for subsequent treatment. Besides Solids Control, linear motion shale shaker with High G force and large shaker screen area could be used as dryer shaker in drilling waste management project. After treated by Hi G dryer shaker, more drilling mud will be recovered and less volume solid waste discharged. The designs of drilling mud buffer box on GN shale shaker have back type and top type for option, which makes it separately suitable petroleum drilling and HDD.

GN Solids America, your reliable supplier for oilfield drilling mud Shale Shaker.

Shale Shaker Parameter

ModelGNZS752KGNZS594KGNZS595KGNZS596K
Vibration ModelLinear MotionLinear MotionLinear MotionLinear Motion
Reference Capacity45m3/h(200GPM)140m3/h(616GPM)175m3/h(770GPM)140m3/h(616GPM)
Vibration Motor2×1.5kW2×1.94kW2×1.94kW2×2.2kW
Screen Qty2pcs4pcs5pcs6pcs
Screen area1.35m22.73m23.41m2Top Deck:1.36m2
Bottom Deck:2.73m2

Adjust G Force≤7.5G≤7.5G≤7.5G≤7.5G
Vibration Amplitude4.14~5.96mm4.14~5.96mm4.14~5.96mm4.14~5.96mm
Deck Angle Range+2°-1~+5°(Adjustable)-1~+5°(Adjustable)-1~+5°(Adjustable)
Feeding TypeWeir FeederWeir FeederWeir FeederWeir Feeder
Weir Height773mm958mm958mm1038mm
Weight1214Kg2138Kg2337Kg2428Kg
L×W×H(mm)2303×1610×13562970×1995×16193265×1995×19192970×1995×1669
RemarksAbove capacity only for reference, actual capacity will be various as per screen API No. and mud conditions
The above specification and parameters for reference only.