Centrifuges
Salient Features:
Bag Lifting Top Discharge type of Centrifuge is the basic type of centrifuge for solid-liquid separation.
It contains a basket which is dynamically balanced, in which a filter bag is placed to retain the solid within the basket.
This bag can be lifted using a chain pulley manually or in motorized mode.
Thus, the discharge of solid cake is instant and fast, facilitating quicker operation with less labor involved.
The main parts of the centrifuge are Bearing and Shaft, Basket, Drive, and Brake.
Bearing and Shaft:
The heavy-duty bearing is chosen to withstand vibratory loads and centrifugal forces, duly fitted in a bearing housing.
The bearing housing is designed and filled with grease to ensure long maintenance-free performance.
The shaft is made of suitable material and is independently balanced without the basket for higher accuracy.
Basket:
The basket is made with adequate thickness to withstand loads caused by centrifugal forces developed by material in the basket.
It is perforated and duly balanced. The basket bottom is made of mild steel and lined at the inner surface with rubber or stainless steel as required.
Drive:
The drive consists of a motor mounted at the basket casing and driven through a V-belt, with provision for belt tensioning.
The centrifuges are fitted with a mechanical clutch pulley at the motor shaft.
Brake:
The centrifuges are fitted with external shoe brakes with brake liners.
The brakes are heavy-duty type, designed to bring a loaded basket to a stop quickly.
Material of Construction:
The centrifuge material of construction can be carbon steel, stainless steel, or rubber-lined.
Technical Specification
| Model | BEW-24 | BEW-36 | BEW-48 | 55-60 |
|---|---|---|---|---|
| Basket Diameter (mm) | 600 | 900 | 1,200 | 1,500 |
| Depth (mm) | 300 | 425 | 500 | 500 |
| Max. Basket Revolution (RPM) | 1,000 | 1,000 | 900 | 800 |
| Filtration Area (m²) | 0.56 | 1.2 | 1.88 | 2.35 |
| Motor (H.P.) | 3 | 7.5 | 15 | 20 |
| Rated Charge in Basket (Ltrs) | 50 | 140 | 280 | 400 |
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Agitated Nutsche Filter dryer
Salient Features:
- Hygiene-Centric Design: Engineered to meet stringent hygienic requirements for applications in the pharmaceutical, API, and food industries. Ideal for processes requiring high standards of cleanliness and safety.
- Hydraulic Operated Detachable Bottom: The detachable bottom is precisely operated by hydraulic cylinders, ensuring a secure fit with zero leakage for reliable and efficient operation.
- Enhanced Cake Squeezing: Optimized design enables significant squeezing of the filter cake, reducing residual moisture by up to 40% based on material characteristics. This minimizes drying energy requirements, making the process more energy-efficient.
- Closed and Contamination-Free Operation: Fully enclosed system ensures a clean and hygienic process, ideal for handling hazardous or toxic materials. The setup supports safe solvent recovery and minimizes human intervention for safer operations.
- Automated Discharge System: Facilitates easy, automated discharge of solids or cake without manual effort. A robust scraper blade effectively removes any material adhering to the vessel's internal surfaces.
- Efficient Drying Mechanism: Equipped with a hollow agitator shaft and blade for uniform and thorough drying of the filter cake.
- Low Maintenance Design: The unit is built with minimal maintenance requirements, ensuring long-term reliability and reduced downtime.
- Advanced Cleaning System: Includes specially designed tank-cleaning nozzles for comprehensive cleaning of the filter body, ensuring no residue remains after operation.
- Versatile Applications: Capable of handling a wide range of materials with precision and efficiency, meeting the needs of industries requiring high-quality filtration and drying.
Conical Screw Mixer
The Conical Screw Mixer is a highly efficient blending solution designed for the uniform mixing of powders, granules, and pastes. Its conical shape combined with a screw mechanism delivers gentle, thorough, and energy-efficient mixing, making it ideal for sensitive or fragile materials.
Working Principle:
A vertical screw rotates on its own axis while simultaneously orbiting around the conical chamber. This dual motion lifts materials from the bottom to the top and moves them along the chamber walls, ensuring consistent blending with minimal heat generation.
Key Features:
- Conical Design: Enables complete discharge and minimizes product retention.
- Screw Mechanism: Ensures uniform mixing and prevents material segregation.
- Gentle, energy-efficient operation—ideal for heat-sensitive materials.
- GMP-compliant construction for easy cleaning and maintenance.
- Capacities available from 100 liters to 10,000 liters and above.
GMP Reactors
Salient Features:
- High-Quality Construction: Made from SS 316/SS 304 materials with mirror or matte finishes to meet GMP standards.
- Customized Solutions: Available in a wide range of capacities, from laboratory-scale to industrial sizes, tailored to specific process needs.
- Superior Hygiene: Smooth internal surfaces with minimal dead spaces to prevent material build-up and contamination.
- Heating & Cooling Options: Equipped with jackets or limpet coils for precise temperature control using steam, hot water, or thermal oil.
- Advanced Sealing Systems: Mechanically sealed agitators to ensure leak-proof and contamination-free operations.
- Efficient Mixing: High-performance agitators, including anchor, turbine, or helical types, for uniform blending of viscous or non-viscous materials.
Octagonal Blender
Salient Features:
- Suitable for dry mixing of products in granule form.
- Octagon shape gives tumbling action & baffles provide proper mixing of the material.
- Easy to clean with CIP Spray Ball.
- All contact parts are made out of SS 316.
- Safety guards with interlocking.
- Flame proof motor and electrical available as option.
- Vacuum compatible powder loading system PLC in control panel. (Optional)
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