Lw Series Horizontal Continuous Decanter Centrifuge Separator

Model NO.: LW


Object: Waste Water


Operating Type: Continuous Type


Centrifuge Type: Horizontal Spiral Centrifuge


Condition: New


Dimension(L*W*H): 2400*1860*950mm


Control: PLC


Trademark: HJ


Origin: Liaoning China




Type: Separating Plant


Separation Mode: Sedimentation Type


Installation: Horizontal


Pressure: Low Pressure


Capacity: 0.5-50m3/H


Voltage: as Requirements


Certification: CE&ISO&SGS


Specification: SGS, ISO






Specifications

Drilling Mud Decanter Centrifuge:

1. Drilling Mud

2. Automatic continuous operation

3. PLC control

4. Inverter driving

LW Drilling Mud Continuous Horizontal Decanter Centrifuge: Drilling Mud Decanter Centrifuge, Continuous centrifuge& decanter centrifuge



Drilling Mud Solution

LW drilling mud decanter centrifuges are designed specifically to remove unwanted solids and fine particles from virtually all kinds of used frilling mud, including those based on water/synthetics and conventional oil-based drilling fluids.



Drilling muds are based on water, oil pr polymer with a composition of various additives such as flocculents, surfactants, detergents and more. By means of modern drilling mud system includes decanter centrifuge, cutting dryers, shakers, etc, everything brought into the mud by the frilling process will be separated. The clarified mud will be returned to the drilling rig.



Working Principle

Separation takes place in the horizontal bowl equipped with a scroll conveyor. The drilling mud is feed into the bowl through a stationary inlet tube and is smoothly accelerated in the accelerate chamber. Centrifugal forces cause instant sedimentation of the solids on the wall of bowl. The conveyor rotates in the same direction as the bowl, but a different speed, thus moving the solids towards the conical end of the bowl.



Design Feature

Vertical base design and symmetrical arrangement of motor and bowl assembly, that ensures stable operation and less vibration.

Main parts such as the bowl and conveyor are made of corrosion-resistant stainless steel or duplex steel, offering high maximum bowl speed and high centrifugal force.



Dual motor drive makes bowl speed and conveyor speed adjustable.

Optional planetary gearbox and hydraulic gearbox, offering wide range of differential speed adjustment.

Multiple safety protection: Bowl speed and differential speed detection, over-vibration protection, motor overload and overheat protection, bearing temperature monitoring, conveyor torque protection and gas-tight explosion-proof protection.

Type	Diameter of the drum(mm)	Length of the drum(mm)	speed rotation of the drum(r/min)	separation factor	capacity (M3/H)	main motor(KW)	auxiliary motor(KW)	Dimension(L*W*H)	Machine weight(Kg)	Formation of differential mechanism
LW250*900	250	900	5400	4000	1-5	11	4	1800*1200*600	1050	Planet gear
LW360*1200	360	1200	4200	3550	3-12	15	7.5	2600*1580*1040	2100	Planet gear
LW360*1500	360	1500	4200	3550	3-14	22	7.5	2900*1600*1040	2600	Planet gear
LW420*1750	420	1750	4000	3750	6-30	37/45	7.5/11	3120*1580*1070	3500	Planet gear
LW420*2100	420	2100	4000	3750	6-35	45	11/18.5	3450*1580*1070	4100	Planet gear
LW500*2000	500	2000	3800	4000	10-40	45/55	11/18.5	3600*2300*1400	6500	Planet gear
LW500*2500	500	2500	3800	4000	12-45	55/75	15/18.5	4100*2300*1400	7200	Planet gear
LW550*1900	550	1900	3200	3154	13-50	45/55	15	3400*1810*1110	4600	Planet gear
LW550*2400	550	2400	3200	3454	13-55	55/75	18.5	3900*1810*1110	5600	Planet gear
LW650*2000	650	2000	2650	2500	15-65	55/75	18.5	4000*2300*1400	7100	Planet gear
LW450*1800	450	1800	4000	4028	10-35	45	18.5	4400*1350*1460	4200	Planet gear
LW450*2100	450	2100	4000	4028	10-40	45	18.5	4700*1350*1460	4600	Planet gear
LW500*2200	500	2200	3800	4039	15-45	55	22	4400*1400*1480	5000	Planet gear
LW500*2550	500	2550	3800	4039	15-45	75	22	4700*1400*1480	5500	Planet gear
LW550*2200	550	2200	3200	3151	18-55	55	22	4500*1500*1500	5300	Planet gear
LW550*2600	550	2600	3200	3151	18-60	75	22	5000*1500*1500	7500	Planet gear
LW650*2200	650	2200	2650	2553	20-65	75	22	4700*650*1650	7600	Planet gear
LW650*2600	650	2600	2650	2553	20-70	90	37	5100*1650*1650	9100	Planet gear
LW720*2000	720	2000	2540	2600	25-75	90	37	4700*1730*1750	11000	Planet gear
LW720*2500	720	2500	2540	2600	25-80	132	37	5200*1730*1750	12800	Planet gear
LW800*2000	800	2000	2000	1790	35-100	132	45	4750*1800*1830	14000	Planet gear
LW1000*2000	1000	2000	1800	1812	40-120	250	45	4800*2000*2000	17800	Planet gear

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