250L Electric Lifting Mixing Tank with 316L Stainless Steel Construction and GMP Compliance for Pharmaceutical & Food Processing
The 250L electric lifting mixing tank is engineered for hygienic batch processing in pharmaceutical, food, health supplement, and fine chemical production environments. This system features a single-layer stainless steel structure with an electric lifting mixing assembly, making it ideal for liquid-liquid mixing, solid-liquid dispersion, and medium-viscosity material blending under clean production conditions.
All product-contact components are manufactured from 316L stainless steel and polished to sanitary standards, ensuring full compliance with GMP workshop requirements.
- Material: 316L stainless steel (product-contact parts)
- Internal surface: mirror-polished
- External surface: fine polished
- Single-layer structure
- Designed working pressure: 0.1 MPa
The smooth internal surface minimizes material adhesion and facilitates efficient cleaning between batches.
- Mixing type: Frame impeller
- Drive power: 1.5 kW
- Speed range: 10–47 RPM
- Speed control: Variable Frequency Drive (VFD)
The frame-type agitator is optimized for low to medium viscosity materials and enables complete circumferential material circulation within the tank. Speed adjustment capability allows adaptation to diverse process requirements.
The mixing assembly incorporates an electric lifting device, enabling operators to raise or lower the mixing shaft via control panel operation. This design delivers significant operational advantages:
- Enhanced tank cleaning accessibility
- Convenient material discharge
- Reduced manual handling requirements
- Polyurethane universal casters
- Mechanical brake locking system
The equipment can be easily relocated between production areas as needed. Locking casters ensure operational stability during mixing processes.
- Three-phase 380V / 50Hz power supply (customizable)
- Integrated control panel
- Emergency stop switch
- Electrical and mechanical dual protection
- Mandatory grounding system
Operating noise level: ≤80 dB(A)
The system is suitable for installation in Class 300,000 cleanroom environments.
| Parameter | Value |
|---|---|
| Working Volume | 250 L |
| Material (Product Contact) | 316L Stainless Steel |
| Mixing Power | 1.5 kW |
| Speed Range | 10–47 RPM |
| Working Pressure | 0.1 MPa |
| Power Supply | 380V / 50Hz / 3 Phase |
| Ambient Temperature | 5–40℃ |
| Cleanroom Compatibility | Class 300,000 |
The equipment can be fully customized according to specific process requirements:
- Explosion-proof motor
- Heating or cooling jacket
- CIP spray ball system
- PLC + touch screen control
- Load cell weighing module
- Bottom discharge valve (sanitary type)
- Alternative agitator types (anchor, paddle, disperser)
Electrical standards can be adjusted for global export markets.
This 250L mixing tank is commonly utilized in:
- Pharmaceutical liquid preparation
- Oral solution and syrup production
- Food ingredient blending
- Cosmetic raw material mixing
- Fine chemical processing
It represents an ideal solution for multi-batch production environments requiring hygienic design and operational flexibility.
The equipment features a mechanically straightforward structure, enabling easy routine inspection and replacement of wearing parts.
Recommended preventive maintenance includes:
- Regular inspection of bearings and seals
- Verification of grounding system
- Cleaning validation where required
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