CE Approved Factory Directly Supply Decantador With Best Quality
Product Description
Shenzhou decanter centrifuges are nowadays used throughout the world in key industries, such as the chemical and pharmaceutical industry, biotechnology, starch technology, oils and fats recovery, in environmental technology and mineral oil recovery. This foundation is built on to constantly develop specific processes for new areas of application and improving existing processes. Experience and knowledge, which is being applied more and more intensively for starch and protein recovery.

The rotating part of these decanter tricanter centrifuges is mounted on a compact, in-line frame, with main bearings at both ends. Vibration dampers are placed under the frame. The rotating part is enclosed in a casing with a cover and a bottom section with integrated outlets for both solids and the liquid being removed.
Quality Assurance
- JB/T502-2015 Chinese national standard of decanter centrifuge
- 2006/42/EC Machinery Directive
- 2014/35/EU Low voltage Directive
- 2014/30/EU Electromagnetic compatibility Directive
- Quality management system of ISO9001-2000
|
Bowl Diameter |
150-800mm |
|
Bowl Length |
186-3200mm |
|
Bowl Speed |
2000-6000rpm |
|
G-force |
1400-4000g |
|
Weight |
600-13000kg |
|
Primary motor |
5.5-150kw |
|
Secondary motor |
1.5-45kw |
|
Material |
AISI 304/316/316L/duplex steel |
|
Noise |
<88db |
|
Product Keywords |
industry decanter centrifuge |
Working Principle
2 - phase separation
The feed suspension is introduced through an inlet pipe into the feed zone of the conveyor where it is accelerated and directed into the interior of the bowl. The settled solids are conveyed axially towards the small end of the bowl by means of the screw conveyor, which rotates at a slightly different speed than the bowl. On the way to the discharge ports the solids are lifted out of the pond up along the dry beach. The solids are finally discharged from the bowl through the discharge ports into the collecting chamber of the casing that surrounds the bowl. From there the solids are removed by gravity through the outlet funnel. The liquid phase forming a hollow cylinder due to the centrifugal force, and flows towards the large end of the bowl. There the liquid overflows adjustable plate dams into the centrate chamber of the casing and is discharged by gravity.

3 - phase separation
The light liquid phase is discharged into the casing through radial holes in the large end hub. The heavy liquid phase is discharged through axial holes in the large end hub. The liquid radius for the light liquid phase is smaller than the radius for the heavy liquid phase. The liquid level is controlled by plate dams. In order to prevent the light liquid phase from leaving the bowl through the heavy liquid phase outlet, a separating plate is placed on the inside of the large end hub. The heavy liquid phase has to pass under the separating plate before being discharged into the casing. The liquid radius for the heavy liquid phase is controlled by plate dams. The solids are discharged in the normal way.

Material
The bowl, conveyor, inlet tube, outlets, cover and other parts in direct contact with the process media are all made of stainless steel. The discharge ports, conveyor flights and feed zone are protected with materials that are highly resistant to erosion. The frame is made of mild steel with an epoxy enamel finish.
Wear Protection
Shenzhour supply a wide range of wear protection for decanter centrifuge to meet the requirements of the many different applications, including:
- Welded hard facing or spray coating
- Ceramic
- Tungsten carbide tiles
- Plastic liners
Available Back-Drive Transmission Types
Variable speed scroll back-drive with electric drive motor and closed circuit hydraulic pump/motor

Variable speed scroll back-drive with double electric drive motors

Fixed speed back-drive with electric drive motor

Technical Parameter
|
Model |
Drum |
Drum |
Max Speed |
L/D ratio |
G-force |
Production Capacity |
Main motor power |
Weight |
Dimension |
|
(mm) |
(mm) |
(r/min) |
(g) |
(m3/h) |
(kw) |
(kg) |
(mm) |
||
|
LW250*720 |
250 |
720 |
5000 |
3 |
3360 |
0.3-1.8 |
7.5 |
850 |
1915*1250*680 |
|
LW250*960 |
250 |
960 |
4500 |
4 |
2722 |
0.5-5 |
7.5 |
950 |
2120*1250*680 |
|
LW300*900 |
300 |
900 |
4200 |
3 |
2964 |
1-6 |
11 |
1160 |
2150*1300*900 |
|
LW300*1200 |
300 |
1200 |
4000 |
4 |
2784 |
2-6 |
11 |
1350 |
2450*1300*900 |
|
LW355*1160 |
355 |
1160 |
3600 |
3.3 |
2576 |
2-8 |
15 |
1400 |
2470*1350*830 |
|
LW355*1460 |
355 |
1460 |
3600 |
4 |
2576 |
2-10 |
15 |
1800 |
2750*1350*830 |
|
LW400*800 |
400 |
860 |
3200 |
2.2 |
2294 |
2-8 |
15 |
1600 |
2270*1480*980 |
|
LW400*1200 |
400 |
1200 |
3200 |
3 |
2294 |
3-12 |
18.5 |
1800 |
2730*1600*1080 |
|
LW400*1600 |
400 |
1600 |
3000 |
4 |
2016 |
3-15 |
22 |
2000 |
3130*1600*1080 |
|
LW450*1350 |
450 |
1350 |
3000 |
3 |
2268 |
4-20 |
30 |
2000 |
2870*1700*1130 |
|
LW450*1800 |
450 |
1800 |
2800 |
4 |
1976 |
4-25 |
37 |
2500 |
3320*1700*1130 |
|
LW500*1250 |
500 |
1250 |
2800 |
2.5 |
2195 |
5~25 |
37 |
2500 |
2770*1800*1170 |
|
LW500*1500 |
500 |
1500 |
2800 |
3 |
2195 |
5~30 |
37 |
2680 |
3020*1800*1170 |
|
LW500*2000 |
500 |
2000 |
2500 |
4 |
1750 |
5-35 |
45 |
4000 |
3520*1800*1170 |
|
LW530*1855 |
530 |
1855 |
2600 |
3.5 |
2006 |
5-38 |
55 |
4680 |
3885*1350*1600 |
|
LW530*2120 |
530 |
2120 |
2400 |
4 |
1709 |
5-40 |
55 |
4800 |
4150*1350*1600 |
|
LW550*1855 |
550 |
1855 |
2600 |
3.5 |
2006 |
5-35 |
55 |
2680 |
3885*1350*1600 |
|
LW550*2120 |
550 |
2120 |
2400 |
4 |
1709 |
5-40 |
55 |
4000 |
4150*1350*1600 |
|
LW650*1950 |
650 |
1950 |
2400 |
3 |
1761 |
6-45 |
75 |
5000 |
4840*1510*1720 |
|
LW650*2600 |
650 |
2600 |
2400 |
4 |
1456 |
6-45 |
90 |
6000 |
5490-1510*1720 |
|
LW720*2160 |
720 |
2160 |
2000 |
3 |
1612 |
7-80 |
120 |
6000 |
5200*1600*1800 |
|
LW720*2880 |
720 |
2880 |
2000 |
4 |
1306 |
7-90 |
120 |
8000 |
3100*1600*1800 |
|
LW760*2280 |
760 |
2280 |
2200 |
3 |
2060 |
10-90 |
110 |
10000 |
4892*1950*1610 |
|
LW760*3040 |
760 |
3040 |
2000 |
4 |
1702 |
10-120 |
132 |
12500 |
5652*1950*1610 |
|
LW800*2400 |
800 |
2400 |
1800 |
3 |
1451 |
20-100 |
150 |
12000 |
5820*2000*1300 |
|
LW800*3200 |
800 |
3200 |
1800 |
4 |
1451 |
20-120 |
150 |
13000 |
7100*2000*1300 |
After Service
Technical service of decanter centrifuge:
- technical direction when installation, debugging
- training for operation and maintain worker
Training:
- separator working principle and structure
- operation regulation and attention
- machine maintains
Experience
Shenzhou Decanter has been developing and manufacturing centrifuges more than 40 years, and is one of the Chinese leading manufacturer. has more experience and expertise than any other decanter centrifuge manufacturer when it comes to applying and using decanter centrifuge for the purpose of continuous separation.
For more information, please refer to: www.senz-separation.com
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