Tray Dryer Dealers in Andheri, Mumbai

General Specification: Construction : External : 2 mm  Thkinternal : 2 mm Thkmoc : cGMP  Surface Finish : External : Buffed to 150 grit matt finish Internal : Buffed to 220 grit mirror finish.  Inlet & Outlet : All dryers have a 5 micron pre filter r at the inlet and a manually infinite adjustable damper at the outlet. Door : Doors at provided at the front and / or rear side of the tray dryer. Door lips are lined with silicon rubber gasket to prevent any leakages. Suitable locking is provided for the doors. Air Circulation : Air circulation is done by specially designed recirculation blowers inside the tray dryer. The blower capacity, static & design depends on the size and model of dryer. Heating : Dryers are normally supplied with either steam/ electric/ thermic fluid / hot water heating system. Suitable heating coils / caloriefiers are provided in the dryers. Temperature Control : Temp control system is done by electronic digital temp controller fitted in the control panel. The temp control in the dryer is fully automatic. Trays : Trays are available in S.S. 304/ 316 q. All trays are fully die pressed and with cooved corners. Trays are buffed to mirror finish. Trays are also available in aluminum / Polypropylene / Frp/ M.S. galvanized as per clients requirements. Trolley : Trolley is provided in the dryers to accommodate trays in it. Trolley truck are used to load and unload the trays into the dryer. Control Panel : Automatic Control panel is fitted on the side of the dryer. If consists of Starters, contactors, safety relays, ckt breakers, indicating lamps, push buttons , timers, controllers etc.

FUNCTION  Used mainly for drying of high grade, temperature and oxygen sensitive products. Highly suitable for drying hygroscopic substances, which are dried to very low residual moisture, content level. Frequently vacuum drying cabinets are the sole possibility for drying lumpy, glutinous products or products of low pomposity. CAPACITY Standard models range from 4 trays to 48 trays. SALIENT FEATURES Bodies may be of cylindrical or rectangular cross section. Both shelves and body are heated (the body to prevent internal condensation) with controlled circulation of hot water, steam or dia thermic fluid. Vacuum is drawn through large diameter ducts to minimize pressure drops and produce minimum working pressures. Both rotary and static dryers can be supplied with the following Optional ancillaries. Heater system for either pressurized hot water or dia thermic fluid. Cyclones and sleeve filters for powder recovery (for rotary dryers) Solvent recovery system with condenser and receiver, vacuum pump and ancillaries, characteristics and dimensions depending on the drying processes. Vacuum Tray dryer is the most commonly used batch dryer. They are box-shaped and loaded and unloaded via a door (two doors on the larger models). Inside are several heating plates mounted one above the other on which the product is placed in trays. The bottoms of both heating plates and trays should be as smooth as possible to permit optimal heat transfer between plates and product. The medium flowing through the heating plates is water, steam or thermal oil.     The distance between the heating plates is determined primarily by the surface loading and the foaming of the product. To void retrograde condensation the cabinet walls are indirectly preheated by the heating plates. Next, the product is introduced and heated at atmospheric pressure. Only after all individual product trays reach the same temperature the cabinet is evacuated and drying can start. The  preheating phase is very important in order that the drying curve and the foaming of the product is identical throughout the cabinet. During the main drying phase the vacuum is in the range of 40 to 80 mbar abs and in the final drying phase vacuums of only few mbar abs are reached. Heating temperatures are normally in the range between 800C and 1100C. Depending on product and surface load, drying takes from a few hours to 1 to 2 days. For some products the vacuum and temperature profiles are automatically controlled in order to prevent a pass over of the critical product temperature. factor in the design of drying cabinet systems. If for example vigorous foaming of the product is desired, evacuation to the operational vacuum level must take place very quickly. Vapors produced during drying are taken out direct, or via a steam jet compressor to a surface condenser in which the vapors condensate. The non-condensable vapors are extracted by the vacuum system. On completion of the drying, the product can be cooled by circulating of cooling water through the heating plates. Features: All contact parts are made out of SS304 / SS316 / SS316L quality material in GMP models and mild steel externals with stainless steel internals in standard model Hollow pad type heating shelves which are easily removable for maintenance Condenser and condensate receiver fixed on the dryer body or stand alone for remote installation Full welded skirt on vacuum dryer body for flush mounting through the wall. External fluid heating of dryer with protective panels in stainless steel or mild steel powder coated. Dedicated fluid heating and circulating systems. These can be steam or electrically heated. Fluid heating systems are available for water as well as thermic fluid (for temperature requirements above 95 oC) Validation ports and nitrogen purge nozzles Can be designed to customers specification requirements Steam sterilisable models available Double door loading available for large models Halar lined internals for corrosive applications

• Tray Size: 16 x 32 x 1.25 (h)
• Tray height: 2 inches

All stainless steel 304 316 316L CGMP or mild steel externals with stainless steel internals (vapor and product contact parts), Hollow pad type heating shelves which are easily removable for maintenance, Condensor and condensate receiver fitted on the dryer body or stand alone for remote installation Fully welded skirt on vacuum dryer body for flush mounting through the wall, External insulation of dryer with protective panels in stainless steel or mild steel powder coated Dedicated fluid heating and circulating systems. These can be steam or electrically heated. Fluid heating systems are available for water as well as thermic fluid ( for temperature requirements above 95 degree centigrade ), Validation ports and nitrogen purge nozzles. Can be designed to customers specific requirements, Steam sterilisable models available, Double door loading available for larger models

• Brand Name: RIDDHI
• Material: SS AND MS
• Model: RDVTD
• Capacity: 3,6,12, 24, 48,96 TRAYS
• Temperature (Degree Celsius): 40 TO 110 DEGREE
• Design: MECHANICAL
• Weight (kg): 4 TO 5 TONS
• Number Of Shelves: 16
• Voltage (V): 410 VOLTS
• Automation Grade: Automatic
• Usage/Application: VACUUM DRYING

We are engaged in manufacturing high grade Vacuum Tray Dryer in various shapes and sizes. Our Vacuum Tray Dryer is aptly designed for drying thermal sensitive materials which can be easily resolved, degrade, or polymerized under high temperature. Sterilization of the material can be conducted before drying process as no other materials are allowed to enter once the dryer is started. Besides, it also assists in elimination of configurationally damage of drying materials. Optional : Receiver and Condenser in SS 316SS 304 steam radiator/electrical heatersValidation port is available with CensorsSkirting or wall panel that is provided with all along the body as well as vacuum chamber flangeHot water system (steam heated) with MS tank (Insulated)Insulation is provided with vacuum chamber outer surface excluding door. The insulation is enclosed and is covered with transferable SS 304 panelsCirculation pump with FLP Motors and controlsVacuum Pump (2stage water ring) consisting FLP motor Salient Features : Main Body made of thick SS 316 plateDoor thick SS 316 plate consisting heavy duty SS 316 flangeHeavy duty SS 316 flange and stiffeners availableTrays (without back folding) in SS 316 having round corners and edgesCondenser and Receiver SS 304Hollow type pads shelves with SS 316 Sheet as well as BafflesDigital Temperature controller (FLP) withExplosion Vent or rupture disc on vacuum chamberValidation Port on Body (provisional)Solenoid controlled Pneumatic operated valve located at hot water inletDigital type Vacuum gauge in vapor lineDigital Temperature Indicator at H.W. inlet & outletPressure release valve in steam lineDigital Temperature Indicator (FLP) in vapor lineSilicon Transparent gasket perfectly designed for doorLight glass provided on vacuum chamber body, door and receiverDrain valve for Vacuum chamber as well as ReceiverNitrogen purging valve and Vacuum break valve available on vacuum chamberFinish : Internal 320 grit Mirror Polish /outer 180 grit mat finishTemperature Accuracy : plus-minus 2 to 3 degree

An Air Tray Dryer Is used for the best drying results in conventional process. It consists of a double-walled cabinet with one or two doors. The gap between two walls is filled with light resin-bounded fibreglass wool insulation material to avoid heat loss. The doors are provided with gaskets to avoid air leakages from the front side of the door. Stainless steel trays are placed inside the chamber. cGMP model dryers are designed to dry specific products.

 Drying ovens are fabricated in double walled M.S, S.S. Sheet construction. This is mounted on a rigid steel frame work. Glass wool, mineral wool, Rock wool, is used for insulation which is placed in the gap of two layers. Steam radiator or heaters are used and the air is passed through it which are totally enclosed. This hot air is then circulated in here by me of a fan fitted on the side of the oven and driven by a suitable electric motor.   The unit is also provided with air inlet, air filter adjustable air outlet, self  locking insulated door etc, A control panel is provided in front of the oven which consists of , Digital Temperature Controller, P.T 100 Sensor, Ameters, Push button on-off operation, indicating lamps, earthing bolt etc. duly interconnected suitably.   The ovens are available in a vast range i.e to accommodate the trays from 12 to 192 Nos., The trays are made S.S or Aluminum sheets. M.S. or S.S. wheeled trolley of standard size will be provided.M.S. Unit is painted from outside with synthetic epoxy paint. If required ovens can also be supplied in flame proof construction.   S.S.unit is buffed for inside mirror & out side mat finish Available in – 6, 12, 24, 48, 96, 192, Tray Capacity Model (STD/ GMP)Type: - Electrical / Steam Heating arrangement Trays :- In S.S.304, S.S.316, S.S.316L, Aluminum, P.P.etc    

• Features: The dryer due to its closed design reaches the preset temperature fast, Specially designed blower facilitates in even distribution of the hot air inside the chamber.
• Pay Mode Terms: L/C (Letter of Credit)
• Size: 12 T
• 24 T: 48 T
• 96 T: No. of Trays
• 12: 24
• 48: 96
• Motor – Blower (HP): 0.25
• 0.5: 1
• 1.0x2 Nos.: Electrical Heater (k.w.)
•  :  
•  :  
• Upto 100 0C: 3
• 6: 9
• 15: Upto 200 0C
• 6: 9
• 15: 21
• Upto 300 0C: 9
• 12: 21
• 27: No. of Doors
• 1: 1
• 1: 2

• Finishing: It is buffed externally to 150 grit matt finish and internally buffed to 220 grit mirror finish.
• Material Grade: S.S 304
• Model available: 6 trays, 12 trays, 24 trays, 48 trays, 96trays & 192 trays.

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