Agitated Nutsche Filter/ Dryer ( ANFD) technology is particularly suited to meet the stringent requirements of the pharmaceutical and fine chemicals industry for solids washing separation & Drying, in the most challenging process conditions. Agitated filters and dryers, combined filter-dryers are designed to remove the residual liquid phase from the cake by performing the filtering and drying operations in the same vessel.

Agitator filters are suitable for filtration of liquids with a high solid content. The liquid is separated mechanically using a permeable layer/ filter medium under vacuum or pressure. A special height-adjustable agitator design improvises the degree of filtration effectiveness and enables the mechanical discharge of the solid. An even filter cake forms on the horizontal base of the filter, which ensures the best possible recovery of the solid
MERITS

Multiple Processes like Solid Liquid Separation, Agitating / Washing, Resuspending / Mixing Extraction, Crystallizing, Drying can be performed within a closed system
Ideal equipment /system for hazardous / toxic material
Various multiple processes as above can be carried in single equipment an added advantage
Removable filter bottom with conventional clamps or bayonet locking system.
Heated/unheated agitator, agitator with two or three arms, with simultaneous axial and radial agitator movements for efficient mixing and agitating as well as for the smoothing of the cake.
Large heating area resulting in an outstanding heat transfer rate by heating the vessel walls, the vessel bottom as well as the agitator blades.
Multiple washing of filter cake feasible with different solvents/ washing fluids possible with Lesser liquid consumption
All Dryer Internals, product process area is in 316 / 316L, stainless steel construction, Mirror polish.
Sturdy welded external shell reinforcement ensures maximum operating protection and Dependability under full vacuum operation.
Heated Limpet Coiled/ Jacket in combination with vacuum atmosphere ensures complete Vaporization of moisture and drying of product.
Validation ports and nitrogen purge nozzles provided.
Vapor condensation unit along with a receiver for solvent recovery.
CIP (Cleaning In Place) system can be provided.
PLC based automation of process batch control, with printable option..
Full validation services available including DQ,IQ/OQ, FAT / SAT protocols.
cGMP construction for Pharmaceutical Models.
compliance with ASME pressure vessel code, Section VIII
Kilolab Model to Production Models available
Capacity ranges from 50 Liters to 10000 Liters

OPTIONALS

• Heel removal systems, CIP, SIP
• PLC controlled system
• Online Sampling Valve/ port

In Fluid Bed Dryers, the product to be dried is fluidized by passing hot air through it. The process achieves fast heat transfer making it very efficient, yet gentle on the product, giving rapid drying of pharmaceutical/ fine chemical powders and particles. These Fluid Bed Dryers are of high quality and efficiency, in compliance with cGMP norms, built in stainless steel construction of 316 / 316L grade contact parts. These Fluid Bed Dryers find application for drying powders, granular crystalline, coarse or similar material in pharmaceuticals, fine chemicals, dyes, food and allied products.
Special Characteristics of our fluid bed dryer :

In Compliance with cGMP Norms / guidelines.
Aseptic, hygienic system designs.
In Compliance with FDA regulations.
Intrinsically safe Earth / electrical system generated due to static charge.
Kilolab Model to Production Models (10kg/batch up to 500kg/batch capacity).
Validation documents provided like DQ, IQ/OQ, FAT/ SAT.
All product process area of the equipment is in AISI 316/ 316L stainless steel, mirror polish.
Pre air filtration module having 20 micron filters and secondary by 5 micron.
Inflatable silicon seals for Product container / bowl and Finger bag filter.
Excess Pressure Flap / relief provided.
Pneumatic Product container lifting system.
Automatic shaking of finger bag filters.
Antistatic finger bag filter.
Inlet/Outlet pneumatic dampers with control valve.
Stainless steel and pressurized control panel.
Heating options available are electrical/Steam/Thermic Fluid/LPG gas fired hot air heating system.
Air filter assembly along with Heating system & Blower Unit to be mounted in remote area.
Microprocessor based control panels.
Online sampling port.

Enhanced / Optional Features of our fluid bed dryer

• HEPA (0.3 micron) / Absolute inlet air filter system.
• Air inlet dehumidification system.
• PLC based automation of process batch control, with printable option.
• Certified Flameproof Control / Operating Panel & Flameproof Motor for inflammable / solvent etc.
• Solid product Flow Monitor / detector to detect leak on filter bags to avoid material loss and air pollution.
• Validation documents provided like DQ, IQ/OQ, FAT/ SAT.
• CIP/ WIP Washing in place units can be provided.
• Specially designed silencer for Noise level below 90 DB. 

Tray Dryer is conventional drying equipment effective for drying wet powders, sticky/ non sticky powder suitable for further processing into API Processing Powder. Other uses include tablet drying and curing. These Tray Dryers are of high quality and efficiency, in compliance with cGMP norms, built in stainless steel construction of 316/ 316L grade contact parts. The non contact parts / external surfaces of the Dryers are manufactured from stainless steel of 304 grade l This Tray Dryer find application for drying powders, granular crystalline, coarse or similar material in pharmaceuticals, fine chemicals, dyes, food and allied products. The Dryers are available in a range of sizes from 12 Trays to 192 Trays per batch capacity & can be customized to suit production requirements to accommodate multiple Trolleys till 12 trolleys to match individual requirements. Each Trolley can accommodate 48 Trays

MERITS

• All Dryer Internals, product process area is in 316 / 316L, stainless steel construction, mirror polish.
• Sturdy welded external chamber reinforcement ensures maximum operating protection and dependability under full vacuum operation.
• Hollow pad type heating shelves baffled for essential heat transfer.
• All shelf-to-manifold connectors are located outside the dryer chamber, to preclude product contamination.
• Validation ports and nitrogen purge nozzles provided.
• Fluid heating and circulating systems provided either steam or electrically heated.
• Vapor condensation unit along with a receiver for solvent recovery.
• Integrated Vacuum pump system provided to match custom requirements.
• CIP (Cleaning In Place) system can be provided.
• PLC based automation of process batch control, with printable option.
• In Compliance with cGMP Norms / guidelines.
• Full validation services available including DQ,IQ/OQ, FAT / SAT protocols.
• Circular and rectangular Drying systems ideal for small to moderate levels of production.
• Load cell system integration for lab models.
• Kilolab Model to Production Models available

MERITS

• Roto cone Vacuum Dryer is ideal for temperature sensitive materials.
• Ideal Drying system for hazardous/ toxic material
• Clean internal design provides complete discharge and reduces crossbatch contamination.
• All Dryer Internals, product process area is in 316 / 316L, stainless steel construction, mirror polish.
• Sturdy welded external shell reinforcement ensures maximum operating protection and dependability under full vacuum operation.
• Heated Jacketed Rotocone in combination with vacuum atmosphere ensures complete vaporization of moisture and drying of product.
• Easy loading and discharging system.
• Dust tight extension sleeves.
• Mechanical Sealing system for Vacuum and Heating line
• Fluid heating and circulating systems either steam or electrically heated, as skid mounted system
• Validation ports and nitrogen purge nozzles provided.
• Vapor condensation unit along with a receiver for solvent recovery.
• Integrated Vacuum pump system provided to match custom requirements.
• CIP (Cleaning In Place) system can be provided.
• PLC based automation of process batch control, with printable option..
• Full validation services available including DQ,IQ/OQ, FAT / SAT protocols.
• Load cell system integration for lab models possible.
• cGMP construction for Pharmaceutical Models.
• Kilolab Model to Production Models available

In Rotary Vacuum paddle dryer, heating media either Steam, Hot Water/Oil, Thermic Fluid is circulated to jacket of stationary cylindrical Shell. The material to be dried is kept in continuous agitation by means of specially designed shaft assembly having paddles/ ribbon at regular intervals

 
MERITS

• Rotary Vacuum paddle dryer is ideal for temperature sensitive materials.
• Ideal Drying system for hazardous/ toxic material
• Central Shaft agitator assembly constitutes specially designed Helical Ribbon/ Paddles for uniform material drying / mixing
• Central Shaft sealing having mechanical sealing arrangement
• Dust filter system available in Standard bag type or Self cleaning pulse jet type
• All Dryer Internals, product process area is in 316 / 316L, stainless steel construction, mirror polish.
• Sturdy welded external shell reinforcement ensures maximum operating protection and dependability under full vacuum operation.
• Heated Jacketed cylindrical Shell in combination with vacuum atmosphere ensures complete vaporization of moisture and drying of product.
• Pneumatically operated bottom discharge valve or actuated ball valve
• Validation ports and nitrogen purge nozzles provided.
• Vapor condensation unit along with a receiver for solvent recovery.
• CIP (Cleaning In Place) system can be provided.
• PLC based automation of process batch control, with printable option..
• Full validation services available including DQ,IQ/OQ, FAT / SAT protocols.
• cGMP construction for Pharmaceutical Models.
• Kilolab Model to Production Models available

The design of the Nauta/ Conical vacuum dryers has no material retention zone within the product area. The conical shape of the vessel allows for quick and complete self-draining without product retention making the dryer easy to clean. The superior design of mixing arm helps in rapid drying/ mixing under vacuum. These conical vacuum dryers are suitable for final drying of products such as powders, granules, pastes, and slurries especially when they are brittle/ lumpy and temperature sensitive in nature.

MERITS

• Nauta/ Conical Vacuum Dryer is ideal for temperature sensitive materials.
• Ideal Drying system for hazardous / toxic material
• Clean internal conical design provides complete discharge and reduces cross batch contamination.
• Drive system on Top & Material Feeding on top & product discharge through bottom helps in ease of process & material Handling
• All Dryer Internals, product process area is in 316 / 316L, stainless steel construction, Mirror polish.
• Sturdy welded external shell reinforcement ensures maximum operating protection and dependability under full vacuum operation.
• Heated Jacket in combination with vacuum atmosphere ensures complete vaporization of moisture and drying of product.
• Fluid heating and circulating systems either steam or electrically heated, as skid mounted system
• Validation ports and nitrogen purge nozzles provided.
• Vapor condensation unit along with a receiver for solvent recovery.
• Integrated Vacuum pump system provided to match custom requirements.
• CIP (Cleaning In Place) system can be provided.
• PLC based automation of process batch control, with printable option..
• Full validation services available including DQ,IQ/OQ, FAT / SAT protocols.
• cGMP construction for Pharmaceutical Models.
• Kilolab Model to Production Models available
• Capacity ranges from 50 Liters to 5000 Liters