Shandong Chenma Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of 500l semi-automatic cip cleaning system in China. With abundant experience, we are committed to providing high quality dairy and beverage processing equipment with competitive price. Welcome to buy premium 500l semi-automatic cip cleaning system from our factory.

Technical Specifications:
Equipment Name: 500L Semi-Automatic CIP Cleaning System
CIP Type: 3-Vessel Semi-Automatic CIP System
Total Tank Capacity: 500 L × 3
Tank Configuration: Acid Tank + Caustic Tank + Hot Water/Rinse Water Tank
Tank Material: SS304 Food Grade Stainless Steel
Optional Material: SS316L
Tank Type: Vertical Cylindrical Tank
Surface Finish: Sanitary Polished Finish
Internal Surface Roughness: Ra ≤ 0.8 μm
Control Mode: Semi-Automatic
Installation: Fixed Installation
CIP Tanks
- Capacity: 500 L per tank
- Quantity: 3 vessels
- Working Volume: Approx. 500 L per tank
- Material: SS304 / SS316L
- Tank Design: Vertical sanitary cylindrical tank
- Manhole: Top-mounted sanitary manhole
- Outlet: Sanitary bottom outlet
- Level Monitoring: Level sensor / visual level indication
- Temperature Sensor: PT100
- Heating: plate heating exchanger
- Heating Temperature: Up to 85–90°C
- Insulation: Optional
CIP Circulation Pump
- Pump Type: Sanitary centrifugal pump
- Material: SS304 / SS316L
- Flow Rate: Approx. 10 m³/h
- Pump Head: Approx. 36 m
- Motor Power: Approx. 3kw
- Mechanical Seal: Sanitary mechanical seal
- Connection: Tri-clamp
Automatic Valve System
The system is equipped with multiple pneumatic sanitary valves for controlling:
- CIP supply
- CIP return
- Acid circulation
- Caustic circulation
- Hot water circulation
- Final rinse
- Drainage
Valve Material: SS304 / SS316L
Valve Type: Pneumatic butterfly / sanitary seat valve
Control: Semi-automatic pneumatic control
Piping System:
Pipe Material: SS304 / SS316L
Design: Sanitary stainless steel piping
Connection: Tri-clamp
Pipe Surface: Hygienic polished finish
CIP Return: Dedicated return pipeline
Drain: Sanitary drain connection
Control System:
Control Type: Semi-Automatic
Control Panel: Stainless steel electrical control cabinet
PLC: Siemens
HMI: Touch screen optional
Temperature Display: Digital
Valve Control: Pneumatic automatic switching
Pump Control: Start/Stop, optional frequency control
Safety: Emergency stop, pump overload protection, low-level protection and over-temperature protection
Typical Cleaning Process
Pre-Rinse → Caustic Cleaning → Intermediate Rinse → Acid Cleaning → Final Rinse → Drain
Typical parameters:
Pre-Rinse: 40–60°C
Caustic Cleaning: 70–85°C
Acid Cleaning: 50–70°C
Final Rinse: Ambient or warm water
Cleaning Time: 10–30 min per stage
Caustic Concentration: 1–3%
Acid Concentration: 0.5–2%
Applications
This 500L CIP system is suitable for cleaning:
- Milk Storage Tanks
- Milk Processing Lines
- Yogurt Fermentation Tanks
- Beverage Mixing Tanks
- Juice Processing Lines
- Wine Fermentation Tanks
- Beer Brewing Equipment
- Heat Exchangers
- Filling Machines
- Stainless Steel Process Piping
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