Pusher centrifuges are used for continuous solid-liquid separation. They enable the products to be dewatering with high efficiency. Quality of final product can be increased by using various washing modes. Pusher centrifuges are used in purification of bulk chemicals, plastics production, processing of minerals and minerals, fiber industry and food processing.
The pusher centrifuge separates solids from liquid by means of a centrifugal force, which rotates about the horizontal axis. A hydraulic system supplies power to the centrifugal piston and leaves the discharge area by separating moisture from the wet materials. The operation of the hydraulic mechanism allows the separation of liquid and solids through the reciprocation of an operating valve and directs it to the solid discharge chamber.
Continuous seperation
Less particle brackage
Low residual moisture
High solids recovery
Higher solids throughput
Lower power consumption
High washing efficiency
Minimum floor space
Low maintenance costs
Better designed shaft sealing
Better vibration isolation system
Bulk chemicals
Fine chemicals
Pharmaceuticals
Fertilizers
Salt industries
Mining and Minerals
Fibre industries
Food industries
Nuclear power
Textiles and papers
Pesticides industries
ABS Polymerisate
Adipic Acid
Ammonium Bicarbonate
Ammonium Bisulfate
Ammonium Bromide
Ammonium Chloride
Ammonium Nitratre
Ammonium Perborate
Ammonium Sulphate
Ascorbic Acid
Barium Carbonate
Barium Chloride
Bead Polymers
Borax (raw)
Boric Acid
Calcium Nitrate
Calcium Phosphate
Calcium Sulfate
Caustic Soda
Cellulose Acetate
Chlorinated Rubber
Copper Sulphate
Dextrose
Dicalcium Phosphate
Dispersion Rubber
E. D. T. A.
Endo Sulfan
Ferrous Sulphate
Fructose
Furmaric Acid
Glauber Salt
Glutamic Acid
Hexamine
HT-Polypropylene
Iron Sulphate
Lactone
Lactose
Lead Nitrate
Linters
Lithium Compounds
Magnesium Sulfate
Melamine
Metal Salt
Milk Sugar
Nickel Sulfate
NPK Fertilizer
Nitro Cellulose
Nylon Chips
Nylon Salt
Oxalic Acid
Para Amino Phenol
Paracresol
Paracetamol
Paraxylene
Penta Technical
Perchlorate
Pesticides
Phosphate crude / raw
Polyacrylate
Polyethylene
Polypropylene
Polyvinyl Chloride
Potassium Carbonate
Potassium Chlorate
Potassium Chloride
Potassium Cyanides
Potassium Nitrate
Potassium Sulfate
Rock Salt
Salicylic Acid
Sea Salt
Silver Nitrate
Silicon Flouride
Soda Products
Sodium Bi-carbonate
Sodium Carbonate
Sodium Chlorate
Sodium Chloride
Sodium Cyanides
Sodium Dichromate
Sodium Formate
Sodium Hypophoshite
Sodium Phosphate
Sodium Sulfate
Sodium Sulfite
Sodium Bi-sulfite
Sodium Metabisulfite
Sodium Nitrate
Sodium Nitrite
Sodium Perborate
Sodium Percarbonate
Sodium Sulfate Anhydride
Sodium Sulfate Dehydrate
Sorbic Acid
Strontium Chloride
Sulfates - Ferrous
Sulfamic Acid
Sulphanethaxozole
Sylvinite
Synthetic Resin
Tartaric Acid
Terephtalic Acid
Tincal
TinSulphate
Tobias Acid
Urea
Zinc Acetate
Zinc Sulfate
Zinc Sulfate Heptahydrate
Zinc Sulfate Monohydrate
| Technical Specification | Pusher Centrifuges | ||||||
|---|---|---|---|---|---|---|---|
| Model | - | S-HP450 | S-HP500 | S-HP600 | S-HP700 | S-HP800 | S-HP900 |
| Basket Diameter | mm | 450 | 500 | 600 | 700 | 800 | 900 |
| Slurry Feed | via | Pipe/screw | Pipe/screw | Pipe/screw | Pipe/screw | Pipe/screw | Pipe/screw |
| No. of Stages | --- | 1/2/3 | 1/2/3 | 1/2/3 | 1/2/3 | 1/2/3 | 1/2/3 |
| Max. Speed | rpm | 2000 | 1800 | 1500 | 1300 | 1100 | 950 |
| No. of Stroke | spm | 50-110 | 50-110 | 50-110 | 50-100 | 50-90 | 50-90 |
| Max. G-force | xg | 1000 | 900 | 750 | 660 | 540 | 450 |
| Main Motor | Hp rpm | 20 1440 | 20 1440 | 30 1440 | 40 1440 | 50 1440 | 60 1440 |
| Pump Motor | Hp rpm | 10 2880 | 10 2880 | 20 2880 | 25 2880 | 30 2880 | 40 2880 |
| Dimension (L) | Mtr. | ||||||
| 2.4 | 2.5 | 2.6 | 3.1 | 3.2 | 3.3 | ||
| (W) | - | 1.2 | 1.25 | 1.35 | 1.5 | 1.6 | 1.7 |
| (H) | - | 1.2 | 1.3 | 1.5 | 1.6 | 1.75 | 1.95 |
| Weight @ | Kgs. | 2100 | 2300 | 2800 | 4600 | 5500 | 6500 |
| NaCl cap. @ | Ton/hr. | 7.5 | 10 | 15 | 18-20 | 18-20 | 32-35 |
| Model | - | S-MP150 | S-MP150 | S-MP250 | S-HP200 | S-HP250 | S-HP300 | S-HP350 | S-HP400 |
|---|---|---|---|---|---|---|---|---|---|
| Basket Diameter | mm | 150 | 200 | 250 | 200 | 250 | 300 | 350 | 400 |
| Slurry Feed | via | Pipe | Pipe | Pipe | Pipe | Pipe | Pipe | Pipe | Pipe/screw |
| No. of Stages | --- | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Max. Speed | rpm | 3200 | 3000 | 2700 | 3200 | 3000 | 2800 | 2500 | 2200 |
| No. of Stroke | spm | 30-60 | 40-80 | 40-80 | 50-120 | 50-120 | 50-120 | 50-120 | 50-120 |
| Max. G-force | xg | 850 | 1000 | 1000 | 1140 | 1250 | 1300 | 1215 | 1075 |
| Main Motor | Hp rpm | 3 2880 | 5 2880 | 7.5 2880 | 5 2880 | 7.5 2880 | 10 2880 | 10 2880 | 15 1440 |
| Pump Motor | Hp rpm | 2 1440 | 5 1440 | 5 1440 | 5 2880 | 5 2880 | 7.5 2880 | 7.5 2880 | 7.5 2880 |
| Dimension (L) | Mtr. | ||||||||
| 1.1 | 1.5 | 1.6 | 1.9 | 2 | 2.1 | 2.2 | 2.2 | ||
| (W) | - | 0.55 | 1.1 | 1.15 | 1 | 1.1 | 1.1 | 1.1 | 2.2 |
| (H) | - | 0.53 | 1 | 1 | 1.1 | 1.1 | 1.15 | 1.2 | 1.25 |
| Weight @ | Kgs. | 430 | 700 | 900 | 900 | 1200 | 1400 | 1600 | 1800 |
| NaCl cap. @ | Ton/hr. | 0.2 | 0.5 | 1 | 0.6 | 1.2 | 2.4 | 3.5 | 5 |
Crystalline products with an average particle size in the range of 0.10 mm to 10 mm and fibrous materials up to 20 mm fibre length.
Solid concentration of the slurry to be seperated will be normally in range between 30% to 75% w/w for all crystalline products and 3% to 12% w/w for fibrous materials.
We can able to seperate some finer crystals having size can be as small as 0.08 mm to 0.1 mm with use of 50 micron screen and with specially designed pre thickner at input of centrifuge.
Very fine and little stickey products also get seperation with multistage basket Centrifuges.
