Jiangsu, China
Business Type:
Manufacturer/Factory
Registered Capital:
60000000 RMB
Management System Certification:
ISO 9001, GMP
OEM/ODM Service

Decanter Centrifuge, Continuous Centrifuge, Explosive-Proof Decanter Centrifuge manufacturer / supplier in China, offering LWF Fine Chemical Decanter Centrifuge with Explosive-Proof System, Paut Top-Suspended Bottom Discharge Food Centrifuge, PQSB GMP Required Pharmaceutical Centrifuge and so on.

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Supplier Homepage Products Chemical Centrifuges LWF Fine Chemical Decanter Centrifuge with Explosive-Proof System

LWF Fine Chemical Decanter Centrifuge with Explosive-Proof System

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Min. Order: 1 Set
Port: Shanghai, China
Production Capacity: 100 Sets/Month
Payment Terms: L/C, T/T, Western Union
Type: Centrifuge
Separation Mode: Sedimentation Type
Operating Type: Continuous Type
Installation: Horizontal
Centrifuge Type: Decanter Centrifuge
Condition: New

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Basic Info

Model NO.: LWF
Rotating Speed Control: Frequency Inverter Control
Control: PLC Control
Operation: Auto Continuous Operation
Centrifugal Type: Decanter Centrifuge
Machine Guarantee: 1 Year
Moc: Ss316L/321
Bearing: NSK/SKF
Screen Touch: Optional
Discharge: Scroll Discharge Centrifuge
Usage: Industrial
Trademark: Huada
Transport Package: Standard with Wooden Pallet and Poly Film Wrapping
Specification: CE
Origin: China
HS Code: 8421199090

Product Description

Product Description

LW Decanter Centrifuge in Operation Video: 

http://www.huada-video.com/lw-decanter

The centrifuge is used in explosive or flammable applications in chemical industry, petrochemical industry, pharmacy industry and other industries, and any leakage of gas into the external atmosphere is prohibited in the course of solid-liquid separation, or used in solid-liquid separation in applications in which explosion may be caused if the external air enters the inner chamber of the centrifuge. Both ends of the bowl and the liquid outlet are airtight to achieve the airtight and flameproof effect.


LWF Fine Chemical Decanter Centrifuge with Explosive-Proof System
LWF Fine Chemical Decanter Centrifuge with Explosive-Proof System

 
Airtight seal

Structure and principle of airtight seal

The gas-tight seal is a special structure consisting of the mechanical seal and inert gas supply device. It effectively prevents the external air from penetrating into the inner chamber of the centrifuge, and prevents the gas inside the centrifuge from leaking into the external environment.

The seal device consists of several seal rings and glands, and separates the inner chamber of the centrifuge from the surrounding environment. The inert gas is injected into the space among the seal rings, and then penetrates into the inner chamber of the centrifuge and the external environment through the narrow sealing clearance.

The pressure of inert gas is higher than those of the inner chamber of the centrifuge and the external atmosphere, therefore, entrance of air into the inner chamber of the centrifuge or escape of the gas out of the inner chamber of the centrifuge can be avoided.

 

 

Seal of the centrifuge


LWF Fine Chemical Decanter Centrifuge with Explosive-Proof System
 
 
System

LWF Fine Chemical Decanter Centrifuge with Explosive-Proof System
 

Attention: due to the principle of sealing, some of the injected inert gas will leak into the surrounding environment. Therefore, it is required to make sure that there should be enough oxygen in the operation environment. It is necessary to install an additional environment monitoring system (such as gas detector) so as to ensure personnel safety.

Parameters
Models
Bowl Diameter (mm)
L/D Ratio
Bowl Speed (r/min)
G-force
Main motor Power (kW)
Weight (kg)
Dimension (L*W*H) (mm)
LWF355*1460
350
4.17
4000
3132
22-30
2500
3240*1010*1029
LWF420*1680
420
4
3600
3044
30-37
2830
3500*1490*1303
LWF530*2120
530
4
3200
3035
45-55
4200
4885*1230*1676
LWF720*2880
720
4
2500
2516
90-110
11000
5280*2033*1720
Production site

LWF Fine Chemical Decanter Centrifuge with Explosive-Proof System

LWF Fine Chemical Decanter Centrifuge with Explosive-Proof System
 
 

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