
Company Information
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Contact SupplierPUSHER CENTRIFUGESAdvantages
High product quality and increased performance through proper selection of basket configuration, feed accelerator, and screen
Simple and easy maintenance with service-friendly design
Choice of mechanical or hydraulic drives
Quick installation on vibration dampers
High yield, throughput, and wash efficiency
Low energy consumption
No spillage
Eliminates manual handling
Low-cost and simple maintenance
Requires less floor space
Pusher Operation
Solids collect on the screen and feed liquors drain through
The pusher plate rotates with the basket and reciprocates
On forward stroke, solids are pushed along the screen
Solids consolidate into a uniform cake
On reverse stroke, fresh screen surface is exposed for new slurry
Cake dries as it moves along the screen; wash liquor removes impurities
Cake is pushed off the discharge end into the collection chute
Applications
Suitable for a wide range of crystalline inorganic salts and chemicals, including:
ABS, Ammonium Chloride, Ammonium Sulphate, Borax, Common Salt, Cellulose Acetate, Nitrocellulose, Potassium Carbonate, Potassium Chloride, Oxalic Acid, Sodium Chloride, Ferrous Sulphate, Dichlorobenzene, Hydroquinone, Hexamine, Nickel Sulphate, Lithium compounds, Sodium Bicarbonate, Sodium Carbonate, Sodium Chlorate, Sodium Cyanide, Urea, and more.
Main Features
Process: Continuous
Solid Content: > 25% by weight
Particle Size Range: 80 – 2000 μm
Solid Throughput: 400 – 25000 kg/hr
Solid Recovery: > 98%
MOC: Stainless steel and special materials
Operational Requirements
Product Structure: Crystalline
Minimum Particle Size: 80 μm
Maximum Particle Size: ~2000 μm
Feed Requirements: High solid content & uniform slurry concentration
Main Components & Spares
Main Shaft & Pusher Shaft
Basket (1st & 2nd Stage)
Sieve Segments / Screen
Pusher Hub & Pusher Plate
Front & Rear Bushes
Excluder Seals
Basis of Throughput
50% Salt–Water slurry
Crystalline salt (NaCl)
3% moisture content
Bulk Density: 1225 kg/m³
99% product is 100 mesh or larger
| No. | Specification | RT-1 | RT-2 | RT-3 | RT-4 | RT-5 | RT-6 |
|---|---|---|---|---|---|---|---|
| 1 | Basket Dia. (mm) | 140/180 | 180/230 | 230/300 | 290/360 | 410/500 | 560/630 |
| 2 | Pusher Stroke (mm) | 34 | 35 | 50 | 50 | 50 | 50 |
| 3 | Max Speed (rpm) | 3000 | 3000 | 3000 | 3000 | 2500 | 1900 |
| 4 | Mechanism | Mechanical | Mechanical | Hydraulic | Hydraulic | Hydraulic | Hydraulic |
| 5 | Operating Pressure (bar) | NA | NA | 15 | 15 | 20 | 85 |
| 6 | Motor Power (kW) | 1.5 | 2.2 | 7.5 | 7.5/11 | 18 | 30 |
| 7 | Rotor Motor (kW) | 2.2 | 3.7 | 11 | 11 | 22 | 30 |
| 8 | Throughput (kg/hr) | 400 | 1000 | 3000 | 6000 | 12500 | 25000 |
| 9 | Machine Weight (kg) | 750 | 1000 | 2750 | 3500 | 4500 | 5000 |
| 10 | Size (L × H × W mm) | 1500×700×1000 | 1800×865×1250 | 2550×1350×1400 | 2600×1400×1400 | 3450×1800×1600 | 3500×1450×1800 |