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Vertical Cuttings Dryer

The GN Vertical G Cutting Dryer is designed to reduce and recover base fluid from a variety of feed slurries. The GN VCD Normally can reach the performance of the Oil On the Cutting(OOC) to to be 3% to 5%.

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GN Vertical Cuttings Dryer Technical Parameters

Model GNCD930D GNCD930D-VFD
Capacity 30~50 Tons/H
Drying Efficiency OOC ≤ 5%
Screen Max Diameter 930mm
Screen Opening 0.25~0.5mm
Rotation Speed 900RPM 0~900RPM
Oil Tank Capacity 48L
Air Knife Input Pressure 0.69Mpa
Air Knife Input Capacity 1.8m3/m
Flushing Pump Qty 1pcs
Main Motor 55Kw (75HP)
Oil Pump 0.55Kw(0.75HP)
Discharge Auger Power 4Kw(5HP)
Flushing Pump Power 3Kw(4HP)
EX Standard ExdIIBt4 / IEC EX/ ATEX
Electric Cabinet Exd PLC+Positive Pressurized
Weight 4600Kg 4400Kg
Dimension: L×W×H 2640x1810x1650mm

 

GN Vertical Cuttings Dryer Features & Benefits

Up to 2011,GN Solids Control is the only one API & ISO certified manufacturer for the vertical cuttings dryer in China.

The GN Vertical Cuttings Dryer uses centrifugal force to dry drilled solids in oil or synthetic base fluids. A stainless steel screen bowl traps “wet” solids and accelerates them up 890 RPM. Liquid is forced through the screen bowl openings, while “dry” solids are extracted by the angled flights attached to the cone, which rotate slightly slower than the bowl. Tungsten carbide protects the flights from abrasive solids and ensures long operational life. This aids in maintaining a constant gap between the scroll and screen bowl, which is crucial for proper operation. GN cuttings dryer has been done strict balance testing for all major rotary components to minimize vibration & noisy.
GN Vertical Cuttings Dryer fixed with individual oil lubrication system with automatic alarm for pressure limit. The main motor and oil pump motor is interlocked with each other for avoiding the start of the main motor prior to the start of the oil pump motor.

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