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High-Quality Stainless Seed Tanks for Biochemical Fermentation by China Suppliers & Factory
Description
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Our factory produces two types of seed tanks: carbon steel and stainless steel. Mainly used for biochemical fermentation production, such as producing monosodium glutamate, citric acid, enzyme preparations, glycerol, pharmaceuticals, food and other industries. The specification parameters are shown in the table below.
Note: There are jacket type, inner coil tube type, and outer ring tube type for cooling and heating, available for users to choose.
Note: There are jacket type, inner coil tube type, and outer ring tube type for cooling and heating, available for users to choose.
Heating Method
The cooling and heating forms include jacket type, inner coil tube type, and outer ring tube type, available for users to choose from.
Structure & Operation
The steam pressure used in this equipment shall not exceed the nuclear rated working pressure.
When intake, the intake valve should be slowly opened until pressure is required. A drain should be installed outside the condensate outlet.
The safety valve can be adjusted according to the user's own steam pressure. Excessive use is not allowed.
During use, it is important to regularly pay attention to changes in steam pressure and adjust the intake valve in a timely manner.
After discontinuing use, be sure to drain any remaining water inside the jacket.
After each use, clean the inside of the tank and keep it clean.
Application & Characteristics
Mainly used for mother liquor fermentation, brewing, and fungal support, which means it can be used for heating, insulation, and cooling. Its varieties mainly include carbon steel and stainless steel.
Structural characteristics of a seed jar:
Main Body: Includes the tank body, support legs, etc. The inner liner is generally polished to lubricate the inner wall.
Insulation: Layer is made of glass asbestos to provide superior thermal insulation.
Sealing: The agitator and lid are sealed with mechanical seals for outstanding performance.
Technical Specifications
| Volume (M³) | Shell Diameter (mm) | Shell Height (mm) | Heat exchange area (M²) | Mixing shaft speed r.p.m | Motor KW |
| 0.05 | 300 | 700 | 400 | 300-350 | 0.55 |
| 0.1 | 400 | 800 | 500 | 300-350 | 0.75-1.1 |
| 0.2 | 500 | 1000 | 600 | 280-340 | 0.75-1.5 |
| 0.3 | 550 | 1200 | 650 | 280-340 | 1.1-1.5 |
| 0.5 | 600 | 1650 | 700 | 280-320 | 1.5-2.2 |
| 0.8 | 800 | 1600 | 900 | 200-280 | 2.2-5.5 |
| 1.0 | 800 | 1900 | 900 | 200-280 | 2.2-5.5 |
| 1.2 | 900 | 1800 | 1000 | 200-280 | 3-7.5 |
| 1.5 | 900 | 2200 | 1000 | 200-280 | 3-7.5 |
| 2.0 | 1000 | 2500 | 1100 | 200-260 | 4-11 |
| 3.0 | 1200 | 2600 | 1300 | 200-260 | 5.5-11 |
| 4.0 | 1300 | 3000 | 1400 | 200-220 | 7.5-15 |
| 5.0 | 1400 | 3200 | 1500 | 180-220 | 7.5-18.5 |
Frequently Asked Questions (FAQ)
❓ What materials are used for the seed tanks?
We produce seed tanks in both carbon steel and stainless steel to meet different industrial requirements.
❓ What are the available cooling and heating options?
Users can choose from jacket type, inner coil tube type, or outer ring tube type configurations based on their specific process needs.
❓ Which industries commonly use these fermentation tanks?
They are widely used in biochemical fermentation for producing monosodium glutamate, citric acid, enzymes, pharmaceuticals, and in the food industry.
❓ How is the thermal insulation handled in these tanks?
The insulation layer is constructed using glass asbestos, which provides excellent heat preservation performance.
❓ What maintenance is required after use?
It is essential to drain any remaining water from the jacket and thoroughly clean the inside of the tank to maintain hygiene and equipment longevity.
❓ How is the sealing performance ensured?
The agitator and pot lid utilize mechanical seals to provide outstanding sealing performance for fermentation processes.

