Horizontal Decanter Centrifuges - Unique Design

• Type: Centrifuge
• Object: Solid Liquid Separation Centrifuge
• Separation Mode: Sedimentation Type
• Operating Type: Continuous Type
• Installation: Horizontal
• Centrifuge Type: Decanter Centrifuge
• Model NO.: LW
• Condition: New
• Operation: Automatic Continuous Operation
• Model: Lw
• Machine Control: PLC Control
• Centrifugal Type: Decanter Centrifuge
• Moc: Ss321/316L
• Motor: Frequency Control
• Brand: Huada
• Discharge: Scroll Discharge
• Usage: Industrial
• Product Type: Solid Liquid Separation
• Transport Package: Standard with Wooden Pallet and Poly Film Wrapping
• Specification: CE
• Trademark: Huada
• Origin: China
• HS Code: 8421199090
• Production Capacity: 80 Sets/Month

Product Description

Decanter Centrifuge

Description
LW series products are decanter centrifuges that can work continuously and are mainly used for solid-liquid separation, dehydration, fractionation, clarification, and concentration of materials. Based on different phase densities, it separates the solid phases and liquid phases under the action of the centrifugal force generated by the high-speed revolution of the Bowl. The solid phases are conveyed to the conical end of the Bowl through a spiral and then discharged, and the liquid phases are discharged out from the overflow port at the big end of the Bowl. Characterized by simple design, high efficiency and scientific configuration, this product has been widely applied to chemical, pharmaceutical, environmental protection, food, mining, energy and other industries.


Driving Technology
Conjugate DC Bus Driving System

Dual-motor and dual-frequency driving mode is adopted for better differential regulation;
It is more adaptive to the change of working conditions to ensure the separation effect;
Dynamic feedback design is employed to reduce power consumption effectively.

Advantages of LW Centrifuges

Structural Design
Large Length-to-Diameter Ratio (L/D) Design (≥4)
Increase the handling capacity
Extend the decanting duration and reduce the solid content in the clarified liquid to achieve 99% recovery of materials (maximum)

Optimized Spiral Design
Adopt the special vortex design
Reduce the impact on materials
Avoid the blockage of materials
Reduce the solid content in clarified liquid

Special Screw Blade Design
Reduce the friction with materials
Reduce the material-pushing torque
Decrease the adherence of materials

Centrifugal Casting Process Design
Centrifugal casting is adopted for manufacturing the Bowl and spiral shaft to improve the structural strength significantly
High-strength Self-cooling Bearing Seat Design
High structural strength
Good cooling effect

Advanced Anti-wear Technology
Advantages: wear resistance, prolonged service life and low maintenance cost.

Resistance to Clotting of Materials.
Axial wear-resistant steel is adopted for the Bowl, and replaceable wear-resistant sleeve (hard alloy or porcelain sleeve) is adopted for the feeding port and deslagging port.

Hot-sprayed hard alloy sheets, inlaid hard alloy sheets or high wear-resistant porcelain sheets are configured for screw blades


LW Decanter Centrifuge (Standard Type)


Description
Labyrinth seal is adopted for both ends of the Bowl of the standard type of the LW series, which is simple yet efficient. After separation, the solid phases are pushed to the solid discharge outlet through a spiral and then discharged out of the Bowl under the action of the centrifugal force generated from high-speed revolution, and the clarified liquid is discharged out of the overflow port at the big end of the Bowl. Featuring simple operation, stable operation, high efficiency and high automation, and continuous working of 24 hours, this type is widely applied.


Technical Parameters
 

Model	Bowl Diameter (mm)	L/D	Bowl Speed (r/min)	Separation Factor	Power of Driving Motor (kW)	Weight (kg)	Dimension (L×W×H) (mm)
LW220*880	200	4	4800	2840	11	1000	2660*740*780
LW300*1290	300	4.3	4400	3250	15	1500	3250*960*1000
LW355*1460	350	4.17	4000	3130	22-30	2200	3550*1010*1030
LW450*1800	450	4	2800-3200	1575-2580	30-37	3500	4150*1090*1250
LW450*2050	450	4.5	3200-3600	2580-3265	30-37	4000	4350*1090*1250
LW530*2120	530	4	2800-3200	2330-3040	45-55	5300	4850*1230*1450
LW530*2650	530	5	2500	1850	55	6000	5400*1230*1450
LW650*2800	650	4.3	2500	2270	90	9600	5400*1750*1600
LW720*2880	720	4	2000	1610	110	11000	5300*2050*1750
LW850*3200	720	3.76	2000	1900	160	16000	6750*2280*1900
LW1000*3000	1000	3	1500	1260	132	16000	5200*2500*2000