Rotary Double Cone Vocuum Dryer

Listing ID #3840046

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Supply Type Manufacturer, Exporter, Supplier

Preferred Buyer From : All over the world

Capacity: 5 Litres to 5000 Litres Application: Rotary double cone vacuum dryers are suitable for drying & mixing powder (raw materials), pharmaceutical materials, crystalline products, insecticides,....

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Product Details

Capacity:

5 Litres to 5000 Litres

Application:

Rotary double cone vacuum dryers are suitable for drying & mixing powder (raw materials), pharmaceutical materials, crystalline products, insecticides, pesticides, food products & also for heat sensitive products. The equipment can also be used as rotary evaporator. Promas Engineers is a certified company for manufacturer, supplier and exporter of rotary double cone vacuum dryers according to ISI guidelines and user’s requirements since 1990 from Mumbai to India and all over the world.

Working Principle Rotary Double Cone Vacuum Dryers

Raw material is charged in batches & is subjected to indirect heating while at the same time undergoing rotary motion of the cone assembly. The conical shape of the dryer ensures efficient circulation of hot liquid heating media. Drying takes place when heat flows from outer cone through a jacket, and vacuum is applied in the inner cone. The drying operation is based on the principle that water or other volatile product moves from a zone of low pressure. This is accomplished by warming the product to be dried to raise the vapour pressure of the absorbed or free liquid by vacuum or by sweeping it with Air or Nitrogen current. Thus the essential conditions for effective drying are achieved by uniform heat transfer throughout the batch and rapid removal of the vapour. The vacuum is applied gradually with PLC control by throttling.

Promas Engineers Rotary Double Cone Vacuum Dryer is unique in removing complete water, or other solvent from wet powders coming from a filtration unit or a centrifuge. It can be used as an effective dryer, fast mixer & blender or homogenizer. It can also be used as a granulator.

The drying time is substantially reduced because of high-speed choppers, which help the evaporation of the solvent or moistures. Chopper speed can be controlled by a frequency drive. Dryer are manufactured as per “US-FDA” Standards & Regulations.

Salient Features Rotary Double Cone Vacuum Dryers

Low temperature drying under vacuum
Higher Thermal Efficiency
Specially designed micro air-filter can be provided on receiver while breaking vacuum for safety operation
Nitrogen purging system is available optionally for mechanical seal as well as for cleaning filter
Specially designed S.S. Rotary union is provided for hot water or steam at inlet & outlet
Direct drive with hollow shaft gear to suit cGMP operation & to avoid greasing of the gear.
The gear box with only one time of oil fill for lifetime
Lowest energy consumption compared to any other batch type dryer due to higher differential temperatures
Available in STD/GMP/cGMP/ Lab Models and kilo lab models

Why RCVD?

Suitable for drying of materials which cannot resist high temperature.
Material which are easily oxidized
Specialty chemicals
Volatile Materials which should be retrieved
Materials which are strong irritants and poisonous in nature
Solvents which need to be recoverer

Advantages:

Reduces drying time.
Total contained process, dust control.
Efficient Charging and Discharge.
Choppers (Lump Breaker) give lump free product.
Easy Open-able charging port.
Eliminates need for re-drying of lumps.
Handling and exposure of final product is avoided.
Gives uniformity size dry product.
System can process crystalline or amorphous powders which are prone for lumps.
Easy to clean internal surface, thus ensuring purity of product.
Optimum and Continuous vacuum maintenance during process.
Uniform material shuffling over the heated contact surface of the cone.

Company Details

Promas Engineers is a dream lived to complete realization. With a moderate beginning, it has soared higher in motivation, inspiration and ideals. Just like the Eagle. With a keen eye for detail, swooping on opportunities as well as hunting to be in competition to become the leader is what has made Promas Engineers a name to reckon for. Promas Engineers manufactures equipment for various industries like Pharmaceutical, Chemical, Cosmetic, Food Products and Bulk Drug
Today a state-of-art facility at MIDC, Navi Mumbai incorporating the office and industry stands proudly. A sign of pride and soaring ambition is denoted by the large Eagle on its entrance. It also underlines the importance of its belief.
The company is managed by a team of qualified personnel with extensive knowledge & experience in the field that reflects in company values & ethics.
Promas Engineers boasts of quality service and dedicated determination to deliver. Along with Manufacturing, Engineering, R&D, Administration, Sales and Marketing departments, a demo & application laboratory is a part of the set-up as well.
Promas Engineers philosophy is to guarantee excellent products & provide reliable service. Hence detailed attention is paid in order to achieve efficient product customization & optimization as per the requirement. Ascertaining the strong reputation it has, it makes sure that each instruments are inspected & assured under USP & FDA guidelines.