Waste Water Decanter Centrifuge

Model NO.: LW Object: Waste Water Operating Type: Continuous Type Centrifuge Type: Horizontal Spiral Centrifuge Inner Diameter: 450mm Speed: 2800rpm Motor Power: 37kw Capacity: 4-25m3/Hr Dimension: 3320*1700*1130mm Transport Package: Non-Fumigation Wooden Case Origin: Liaoyang Type: Centrifuge Separation Mode: Sedimentation Type Installation: Horizontal Condition: New Length: 1800mm Centrifugal Force: 1976g Max.Discharge Capacity: 3m3/Hr Weight: 2500kg Trademark: Hongji Specification: LW400 waste water Decanter Centrifuge    Description: Horizontal spiral centrifuge is one of our company main products. According to the requirement of the material used, we design the horizontal spiral centrifuge with one motor, two motors driving. At the same time, we design two motors separately on both sides of the machine and motors on the same place of the machine. We also develop three column horizontal spiral centrifuge, used in the separation of coal tar oil, water, slag in the industry, in petrochemical in the separation of oil, water, slag.  Main motor drive at full speed rotating drum, material put into spiral continuously by feed tube, evenly distributed to the spiral discharging port. Under centrifugal force, solid content settles to the drum wall and is pushed out cone drum slag notch by the spiral pusher. Liquid is overflow along the spiral to the drum big end. It form big end set out liquid and small end set out solid.  Structure:                                                                                                                                                              Horizontal screw centrifuge is for 0.002-3mm material for clarification, separation, dehydration, or classify 1um-5um solid phased particles. It is wide application range, work continuously, large processing capacity, low cost, convenient maintenance and so on. It is the best equipment for separating solid-liquid. It is widely used in chemical industry, light industry, medicine, food, paper making, mining and other industries. 1.Differential with high precision, compact structure, smooth operation. 
2.Main bearing of imported bearings, to ensure the accuracy of the operation.
3.The part contacting with material is made of stainless steel.
4.The machine is equipped with a variety of safety overload protection devices, to make sure safety in produ tion. 
5.The machine system has two types, regular and explosion proof, to meet the different requirement. 6.Large length to diameter ratio, high speed, many angels of drum cone structure 7.Spiral pusher surface adopts hard alloy materials, against abrasion powerfully  8.According to the customer's desire, the frame can develop to low center of gravity, high bracket and move.  9.Spiral structure with BD board is used for the concentration dehydration of activated sludge and difficult separate materials  10.According to customer's requirement, the machine can equip double frequency conversion and intelligent automatic control system. 
Main technical parameters                                                                                                                                   Two phase:

Type No.	Length to diameter ratio	Drum speed (r/min)	Motor power(KW)
LW260	3.5-4	5000	7.5-11
LW355	2-4.5	4200	11-37
LW420	2-4.5	3800	15-45
LW450	2-4.5	3300	18.5-45
LW480	2-4.5	3000	18.5-55
LW530	2-4	3450	22-75
LW650	2-4	2800	37-110
LW750	2-4	2500	55-132

Three phase:

Type No.	Length to diameter ratio	Drum speed (r/min)	Motor power(KW)
LW355	2-4	4000	11-30
LW420	2-4	3600	15-37
LW530	2-4	3000	18.5-45

Structure Drawing : 

Our company Mode LW series decanter centrifuge can apply for various waste water or oil , liquid treatment .


The Decanter centrifuge can be used for the pre-treatment for the algae biomass for the disk separator or tubular separator thus it effective higher the disk centrifuge or tubular separator capacity performance .

The decanter centrifuge is a horizontal centrifuge with continuous feeding and continuous discharging. The settling speed is determined by particle size, particle shape, difference in density between solids and liquids as well as their viscosity.
Our service :
All parts coming into contact with the product are made of stainless steel.
3-phase AC motor for controlled torque starting via frequency converter
Approximately 80 to 90 % of the oil is recovered.
Low personnel costs due to continuous and automatic operation.
Highest g-force for higher solids output
Adjustable bowl speed via VFD
Automatic adjustment of differential speed via VFD
Two motor drive
Belts for both primary motor and secondary motor
Assemble Parts :


Packaging & Shipping :

If you have any questions about the machine ,please don't hesitate to contact with me ,thanks . 




 

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Product Categories : Wastewater Treatment