Suspension separation
Filterable particulate or crystalline suspensions, subject to feed evaluation.
Vertical scraper discharge
Enclosed Automatic Vertical Scraper Bottom-Discharge Centrifuge
Fixed-cover automatic basket filtration for contained separation of toxic, volatile, flammable or explosive suspensions. Designed and manufactured for chemical processing and pharmaceutical and food. Review the working principle, performance features and available configuration details below when specifying your industrial project.
- Automatic feeding, filtration, cake washing, final dewatering and scraper bottom discharge.
- Fixed-cover containment with CIP and optional nitrogen blanketing for hazardous or contamination-sensitive duties.
- DCS/HMI automation, remote operation and project-specific protection packages support demanding production environments.
- Process
- Basket filtration in a fixed-cover enclosure
- Operation
- Batch
- Discharge
- Automatic scraper bottom discharge
- Model data
- Configuration confirmation required
Product Essentials
Everything needed for a quick technical review.
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Typical Technical Data
Technical specifications
Reference dimensions and performance values for the standard equipment series. Confirm material conditions and final configuration before selection.
| Model | Dimensions | ||||||
|---|---|---|---|---|---|---|---|
| L (mm) | W (mm) | H1 (mm) | H2 (mm) | H3 (mm) | H4 (mm) | H5 (mm) | |
| Model 1 | 1460 | 1150 | 150 | 1200 | 1750 | 850 | 250 |
| Model 2 | 1900 | 1250 | 170 | 1900 | 2060 | 955 | 250 |
| Model 3 | 2200 | 1530 | 275 | 2300 | 2500 | 1185 | 320 |
| Model 4 | 2550 | 1800 | 275 | 2550/2900 | 2950/3150 | 1370/1540 | 370 |
| Model 5 | 3000 | 2100 | 390 | 2800 | 3340 | 1575 | 400 |
| Model 6 | 3200 | 2400 | 400 | 2850/3100 | 3700/3900 | 1750/1830 | 425 |
| Model 7 | 3500 | 2500 | 500 | 3400 | 4400 | 2100 | 425 |
| Item | Model | ||||||
|---|---|---|---|---|---|---|---|
| Parameter | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 | Model 7 |
| Basket diameter (mm) | 600 | 800 | 1000 | 1250 | 1400 | 1600 | 1800 |
| Effective basket height (mm) | 340 | 420 | 550 | 630/800 | 750 | 800/1000 | 1000 |
| Basket volume (L) | 45 | 100 | 190 | 400/500 | 600 | 800/1000 | 1250 |
| Maximum load (kg) | 60 | 135 | 230 | 500/600 | 700 | 1000/1250 | 1500 |
| Motor power (kW) | 5.5 | 7.5/11 | 15 | 22/30 | 30/37 | 37/45 | 55 |
| Maximum speed (r/min) | 1800 | 1200/1500 | 1100/1200 | 1000/1200 | 950/1200 | 850 | 800 |
| Maximum separation factor | 1087 | 645/1007 | 678/805 | 700/1007 | 707/1128 | 647 | 645 |
| Machine weight (kg) — flat-plate structure | 1400 | 2000 | 3500 | 5000 | 9000 | 12000 | 17000 |
| Machine weight (kg) — square-box structure | 4000 | 6000 | 13000 | ||||
Final equipment dimensions, utilities and performance must be confirmed before quotation.
Applications
Enclosed Automatic Vertical Scraper Bottom-Discharge Centrifuge: industrial applications
Applications include chemical processing and pharmaceutical and food. Confirm material properties and process conditions before selecting the equipment configuration.
Cake washing
Duties requiring mother-liquor displacement and subsequent centrifugal dewatering.
Working Principle
Automatic basket filtration with scraper discharge.
Feed enters a rotating filter basket. Liquid passes through the filter medium while solids form a cake; the cake is washed and dewatered before scraper discharge.
Feeding
Feed rate is controlled to form a stable filter cake.
Separation and washing
Rotation drives filtrate through the filter medium; a configured wash stage removes mother liquor.
Dewatering
The final spin stage removes additional liquid from the cake.
Discharge
The scraper removes solids through the bottom outlet at the programmed discharge stage.
Performance Highlights
Process performance shaped around the product.
Final performance remains dependent on feed properties and engineering confirmation.
Automatic batch cycle
Feeding, filtration, washing, dewatering and scraper discharge follow the selected operating sequence.
Basket filtration
The filter medium retains the solid cake while liquid passes through the basket.
Configuration-specific containment
Confirm the enclosure, cleaning system, contact materials and protection requirements for the feed.
System Configuration
Standard process path with project-specific options.
Core equipment and auxiliary systems are selected around the process duty.
Basket and filter medium
Select for particle size, filtration behavior and cake loading.
Scraper discharge
The scraper removes the dewatered cake through the bottom outlet.
Controls and protection
Confirm the operating sequence and required interlocks for the selected configuration.
Selection Support
What we need to confirm the final design.
Share the following process information for an efficient preliminary review.
Material name and feed formRequired capacity or batch sizeInitial and final moistureParticle or product requirementsHeat and chemical sensitivityBulk density, viscosity or flowabilityAvailable utilities and heat sourceContact material and site conditions
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