Shandong Chenma Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of 400l milk buffer tank in China. With abundant experience, we are committed to providing high quality dairy and beverage processing equipment with competitive price. Welcome to buy premium 400l milk buffer tank from our factory.

Specification for Stainless Steel Milk Buffer Tank
Product Overview
The Stainless Steel Milk Buffer Tank is designed for temporary storage, flow balancing, and buffering during dairy processing. It helps ensure a stable supply of milk between different processing stages, such as pasteurization, homogenization, fermentation, and filling.
The tank is manufactured with food-grade stainless steel and meets hygienic dairy processing requirements.
Main Specifications
|
Item |
Specification |
|
Product Name |
Stainless Steel Milk Buffer Tank |
|
Application |
Milk, dairy products, yogurt, beverage processing |
|
Capacity |
400L |
|
Material Contact Parts |
SS304 / SS316L Stainless Steel |
|
Outer Shell |
SS304 Stainless Steel |
|
Tank Type |
Vertical / Horizontal |
|
Structure |
Single Layer / Jacketed / Insulated |
|
Working Pressure |
Atmospheric pressure or customized |
|
Design Temperature |
-10°C to 150°C |
|
Surface Finish |
Internal polishing Ra≤0.6μm |
|
Heating/Cooling |
Optional jacket system |
|
Cleaning Method |
CIP cleaning system |
|
Control System |
PLC automatic control (Optional) |
Tank Structure
Inner Tank
Made of food-grade stainless steel SS304 or SS316L
Smooth inner surface to prevent milk residue accumulation
2B polish or mirror polishing for easy cleaning and sanitation
Insulation Layer (Optional)
Polyurethane foam insulation
Reduces heat loss and maintains stable product temperature
External Shell
Stainless steel protective outer layer
Clean appearance and corrosion resistance
Agitation System (Optional)
The milk buffer tank can be equipped with a sanitary agitator:
Low-speed gentle mixing
Prevents cream separation
Maintains uniform milk quality
Variable frequency speed control
Food-grade mechanical seal
Common agitator types:
Paddle agitator
Anchor agitator
Propeller agitator
Cooling & Heating System (Optional)
Cooling Function
Dimple jacket or full jacket design
Cooling water or glycol circulation
Maintains milk temperature during processing
Heating Function
Steam heating
Hot water circulation
Electric heating (optional)
Hygienic Design Features
✔ Food-grade stainless steel construction
✔ Sanitary inlet and outlet connections
✔ CIP spray ball cleaning system
✔ No dead corners inside tank
✔ Easy maintenance and inspection
✔ Designed for dairy industry standards
Standard Accessories
- Sanitary manway
- CIP spray ball
- Temperature sensor
- Level sensor
- Sampling valve
- Breathing valve
- Sight glass
- Stainless steel legs
- Sanitary butterfly valve
- Control cabinet (optional)
Typical Applications
- Fresh milk processing plants
- Milk pasteurization systems
- Yogurt production lines
- Cheese production lines
- Ice cream production
- Dairy beverage production
- Milk filling systems
Advantages
Stable Production Flow
Provides continuous milk supply between processing equipment and prevents production interruptions.
High Hygiene Level
Stainless steel 304/316L and polished surfaces ensure safe dairy processing.
Flexible Customization
Available in different capacities, structures, and automation levels according to customer requirements.
Easy Cleaning & Maintenance
CIP-compatible design reduces labor costs and improves production efficiency.
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