Product

Concentrate Mixing Tank

Applications and Structure

Concentrate mixing tanks are commonly used in the pharmaceutical industry for liquid preparation of large-volume injections, freeze-dried aqueous injections, and oral liquids. After the concentrated preparation is completed, it is transferred to the dilute mixing tank. All parts in contact with the liquid medicine are made of 316L material, and the rest are made of 304 material. It is designed with an elliptical head and adopts an offset wall axial flow stirring.

 

The top of the tank is equipped with a water inlet, a return port, a disinfection port, a cleaning ball, a manhole, a breathing port with a 0.22μm air breather, and a stirring system.
The bottom of the tank is provided with a condensate outlet, a discharge port, a sewage outlet, a sampling port, a temperature probe, and a liquid level sensor.

 

It is equipped with a control cabinet for operation, and the instrument displays the temperature and liquid level of the liquid medicine, providing upper and lower limit alarm functions.

 

According to user requirements, the dilute mixing tank can be equipped with a nitrogen filling device and a pH meter.

Performance

  1. The thermal insulation material of the liquid preparation tank container adopts high-temperature resistant and anti-aging polyurethane foam or pearl cotton.
  2. The tank adopts the internationally  standard ISO quick-installation chuck type. The inner container is made of imported stainless steel SUS316L or SUS304. The inner surface is mirror-polished to Ra≤0.28μm, and the outer surface is polished, mirrored, sandblasted or cold-rolled primary color matte, which meets the GMP pharmaceutical standards.
  3. The seal of the stirrer adopts imported sanitary mechanical stirring seal or magnetic full-seal stirring device, and the stirring speed can be selected arbitrarily.
  4. The nozzles are equipped with liquid level gauge ports (static pressure type, capacitive type, non-contact type, ultrasonic type, glass tube type), air breathers, thermometers (digital display type or dial type), CIP cleaning ports, sight glasses, explosion-proof sight lights (integrated sight glass and sight light), SIP sterilization ports, liquid inlets and outlets, and sanitary manholes, etc.
  5. The volume of the liquid preparation tank ranges from 100L to 10000L, and it can also be designed and manufactured according to the actual needs of customers.
  6. Relevant GMP verification materials (including material reports, certificates of purchased parts, verification forms, etc.) are attached randomly.

Selection Parameters

Nominal Volume Working Pressure (Mpa) Working Temperature (℃) Stirring Speed (rpm) H (mm) H1 (mm) D (mm) D1 (mm) h (mm)
100 0.25 100 0-200 1750 450 Φ750 Φ550 300
200 0.25 100 0-200 1950 600 Φ850 Φ650 300
600 0.25 100 0-200 2500 1000 Φ1100 Φ900 350
1000 0.25 100 0-200 2850 1200 Φ1300 Φ1100 350
2000 0.25 100 0-200 3350 1500 Φ1500 Φ1300 350
3000 0.25 100 0-200 3700 1700 Φ1700 Φ1500 350
5000 0.25 100 0-200 4250 2000 Φ2000 Φ1800 400
10000 0.25 100 0-200 5000 2500 Φ2500 Φ2300 400

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