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Description
The Shenzhou 19.5 inch (500mm) diameter bowl decanter centrifuge which has a length over diameter ratio of 4:1 with high speed up to 2800 RPM. The centrifugally casted duplex stainless steel bowl and the tungsten carbide hardened tiles on the solids conveyor maximize the LWS500 centrifuges operational service life between overhauls.
The LWS500 features replaceable ceramic/tungsten carbide inserts at the feed distribution and solids discharge zones. The unit also has Tungsten Carbide plows to continuously clear the solids discharge area. All bearings fitted to the LW500 Decanter centrifuge are SKF premium brand bearings for extended service life and reliable operation.
It can efficiently separate and extract oil, water, and solid impurities from oil sludge, thereby reducing pollutant emissions and waste treatment costs.
LWS500 Horizontal Spiral Discharge Settling Centrifuge construction
It is a countercurrent horizontal spiral discharge settling centrifuge, consisting of a column cone drum, a spiral discharge device, a differential system, a bearing seat, a base, a cover, a main and auxiliary motor, and an electrical system.
Why Choose shenzhou Decanter Centrifuge?
Reliable Quality
Stable Operation
Long Service Life
High Degree of Automation
Drum
The bowl (core component) is made of SAF 2205 duplex stainless steel by centrifugal casting process, and its performance is superior to conventional 304 and 316. All bearings adopt original imported NSK/SKF bearings. The electric control box is made of electrical elements of famous brands such as Siemens and Schneider.
Dynamic Balance Detection
The dynamic balance precision of the centrifuge is ≥ Class 2.5, which is superior to the requirement of the standard, so that the centrifuge can be operated smoothly and its longevity is extended. The noise of the complete machine is < 85 dB, the vibration intensity is < 7.1 (load) and 4.5 (no-load). It is equipped with a mechanical and electrical dual overload protection device to ensure safe operation.
High Degree of PLC Automation
Shenzhou decanter can automatically adjust the speed, to prevent overload and blockage. It is equipped with bearing temperature sensor and vibration sensor, and is provided with alarms for main motor overload, differential over torque, low differential speed, etc. Meanwhile, its supporting frequency conversion (flameproof) control cabinet can realize automatic start and stop with one ke
Specifications
| Model |
Drum (mm) |
Drum (mm) |
Real Operation Max Speed (r/min) |
L/D ratio |
G-force (g) |
Production Capacity (m3/h) |
Main motor power (kw) |
Motor protection level |
Weight (kg) |
Outer Dimension (L*W*H)mm |
Operating noise | No-load vibration intensity | Centrifuge design life |
| LW500*1250 | 500 | 1250 | 2800 | 2.5 | 2195 | 5~25 | 37 | IP54 | 2500 | 2770*1800*1170 | ≤85dB(A) | ≤4.2mm/s | 20years |
| LW500*1500 | 500 | 1500 | 2800 | 3 | 2195 | 5~30 | 37 | IP54 | 2680 | 3020*1800*1170 | ≤85dB(A) | ≤4.2mm/s | 20years |
| LW500*2000 | 500 | 2000 | 2500 | 4 | 1750 | 5-35 | 45 | IP54 | 4000 | 3520*1800*1170 | ≤85dB(A) | ≤4.2mm/s | 20years |
Application
Decanter Centrifuge used in oilfield separation
Our decanter centrifuge can efficiently separate and extract oil, water, and solid impurities from oil sludge, it has a variety of processing capabilities and applicability, which can be used in oil sludge treatment enterprises of different scales. Whether large or small to medium-sized enterprises, they can choose the suitable horizontal screw centrifuge model according to their own needs.
Centrifuge Other application
LWS Series Decanter centrifuge is a new type of 3-phase centrifuge mainly suitable for three phase separation of oil, water and slag in the waste water treatment, and also applicable to three phase separation of liquid-liquid-solid from olive oil. palm oil, coal tar and other similar material
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