SALIENT FEATURES

De-pyrogenation tunnels designed to sterilize and de-pyrogenate glass containers with a continuous process maintaining an ISO 5 environment along the whole length and width of the conveyor belt complying with ISO 14644-1 requirements.
Designed to allow higher outputs in a more compact body and with better control of the process. INTERTECH tunnels are equipped with

TECHNICAL PARAMETERS

SALIENT FEATURES

• Each independent filter plenum is provided with filter integrity sample ports.
• The equipment’s conveyor net is monitored and alarm status is activated if it operates outside the belt speed set points.
• Provision for ports to allow introduction of validation thermocouples in each zone
• The tunnel is provided with fully integrated vial flow control logic to allow automatic stops and restarts of the equipment.
• All filter modules have differential pressure gauges to monitor pressure. Pressure switches with high and low alarms
• When the tunnel is not in use it can be operated in night-mode to save energy while preventing contamination.
• The air quantity in whole machine can be set to auto section frequency- conversion balance.
• All critical parameters i.e. temp., Fan speed etc. has auto recording facility.

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DRY POWDER VIAL  FILLING, STOPPERING & CLOSING MACHINE

VIALS FILLING & STOPPERING MACHINE MONO BLOCK DESIGN - AUGER FILLER

All Parts in contact with filling media are of SS316 L AISI 316L material A turntable and a one to two lane in feed belt feed the containers into the conveying system.

PRINCIPLE OF OPERATION 
The product on the powder supply chamber is kept in constant motion with the help of an individual agitator, with programmable speed. The powder is transferred to an intermediate chamber also with its own agitator. The powder is taken by vacuum into the dosing wheel, which indexes and dosed with sterile compressed air into the container. After each dosage, the dosing chamber is purged with additional sterile compressed air. Filled vials are carried to the stoppering station. As with all parts that come into contact with the product, the dosing wheel can be easily cleaned and sterilized.

CONTINUOUS AUTOMATIC DOSING ADJUSTMENT
Dosing port are automatically adjusted during operation in accordance with feedback from the weighing cells. The dosing ports can be adjusted from the control panel without opening the machine cabinet. After automatic check weighing system and 100% at start up, monitors the dosing weight at individual stations and adjusts the weights of trend in weight change is determined. The whole process is data logged. Containers with weights out of range and unstopped vials are rejected out of the system by a vacuum assisted star wheel.

STOPPERING STATION
To minimize the risks of particles, the rubber stoppers are picked-up by vacuum from a vertical plane away from the containers and with a rocker arm plunger, placed onto the vial. This system operates by vacuum / compressed air principle. The system processes an extraordinarily broad spectrum of powders, dust free and with great precision, owing to the very small and easily manageable design changeover.

VIALS FILLING & STOPPERING MACHINE MONO BLOCK DESIGN - VACUUM FILLER

DESCRIPTIONS INTERTECH Converted proven concept of vacuum drawing & flushing of powder by compressed air from Semi Automatic & Fully Automatic to avoid manual handling of Container and achieving higher speed without loosing conceptual high degree of accuracy for uniform density injectable powders. PRINCIPLE OF OPERATION This sterile powder of granules placed in the Powder is thoroughly agitated by a pair of Agitators of maintain uniform bulk density of powder before it is drawn by vacuum   into of Powder wheel. The Powder Wheel having total sixteen ports i.e. Eight ports in two rows. During the vacuum port of the rotating Powder Wheels draw the correct volume of powder in indexes further where the excess powder is doctored off. The powder remains in the due to the vacuum till the indexed port of the powder wheel reaches in the vertical position. Containers feed on to the Un-Scrambler is continually transferred in two row to the conveyor, where Vial Separators holds the Vial perfectly below the port of the powder wheel. Now the timed dose of the low pressure sterile air/inert gas empties powder in to the automatically positioned container from the port of powder wheel. The Vial separator now released the container on the conveyor. The filled container moves further and submerged in single row for rubber stoppering operation.   The stored, sterilized, siliconised and Rubber Stoppers in the Rubber Stopper Hopper are made to pass through mechanical orientation system. The moving container is held firmly by two Timing Belts for correct pick up of rubber stopper from the outlet of the chute. Further container is passed beneath two Pressing Rollers for tight fit fixing of rubber stopper. Moving containers are now transferred and accumulated on the Scrambler for further operation. SALIENT FEATURES All the parts and the assemblies coming in the contact with the Powder and the mandatory Sterilization / Autoclaving. The Unit can be easily placed under the Laminar Flow. High degree of accuracy of +1 % can be achieved for most free flowing powders of uniform density at controlled relative humidity level. Multiple Dosing of injectable Powder or change over of container size and different fill size is possible by just changing the container separator or the size of the Piston respectively. The Port of the Powder Wheel i.e. Fill size can be very easily set or changed with the different size of piston. No Container, No Fill system eliminates wastage of costing Powder. The Unit is provided with a neat Control Panel, Gauges and Pressure Adjustment knob for observing smooth standard operation Procedure. Technical Specifications OUTPUT Up to 250 fills / minute for single dose (Single powder Wheel) Up to 250 fills / minute for double dose (Double powder Wheels) FILL CAPACITY 50 mg. to 6 gms. Single , Double and Triple Dose with the help of different Powder Wheels and depending on the neck diameter of the container. ACCURACY ± 1% for uniform density free flowing powder at controlled humidity level below 30% POWER RATING 380/440 Volts, 3 Phase ,4 wire system. 1,0 HP for Machine 0.5 HP for Un-Scrambler 0.5 HP for Scrambler 0.5 HP for Rubber Stoppring Unit 0.5 HP Single Phase Gear Motor for Pressing Roller. Dimension 3515mm (L) x 1115 mm (W) x 1800mm (H) SPECIFICATION OF INPUT CONTAINER       25 mm TO 40 mm HEIGHT          75 mm Maximum RUBBER STOPPER DIAMETER  20 mm PNEUMATIC LINE Filtered, Oil free sterile Low Pressure Air or Inert Gas at 2 kg.  cm 2 pressure (8x9 cfm) VACCUM LINE 800 Hg (9/10 CFM)

CAP SEALING MACHINE

WORKING PRINCIPLE

Leading edge technology in compliance with cGMP design criteria. Perfect understanding of the needs of our customer, blossoms in to a product of high quality and performance from engineering and manufacturing to commissioning at customer plants.The time tested principle based on individual self rotating rollers that pivot into each container rim thus creating a low particle high quality seal. Operation of the machine is easy and simple. Accessibility for cleaning and maintenance is excellent.. Size changeover is fast, easy and reproducible with the help of digital position indicators.

CHECK DEVICE

1. Containers detection of the in feed
2. No stoppers – no cap
3. Low level cap feed
4. Serial fault monitoring display
5. Torque limiter for in feed and out feed turret

OPERATION

Bunged vials are fed by a turntable or a conveyor to the in-feed slotted wheel. The in-feed wheel feeds the spaced vials to the sealing turret. Simultaneously to this action the vial collects a cap each from the end of a cap feed chute and imparts it in a proper orientation for the sealing. The sealing turret consists of eight sealing heads which are identical. These eight sealing heads skirt, spin and seal the cap onto the neck of the vial.

TECHNICAL DETAILS