Semi Automatic Rotary Bottle Washing Machine
Efficient and Compact Rotary Cleaning
The Harsiddh Unimach Semi-Automatic Rotary Bottle Washing Machine is designed for the versatile cleaning of both plastic and glass bottles. This CE-certified equipment is the result of in-depth research to ensure that containers are aseptic and sterilized before the filling process. Its compact design and easy-loading system make it an ideal choice for the Pharmaceutical, Healthcare, and Cosmetic industries requiring high-standard hygiene in a smaller footprint.
Operational Precision & Washing Sequence
The machine operates on a rotary principle where bottles are manually loaded in an inverted position into specifically designed holder cups. High centrifugal pumps deliver powerful cleaning through multiple stages.
Standard Washing Configuration:
- Comprehensive Cleaning: Features four internal washes, one outer wash, and one final air wash.
- Customizable Cycles: The sequence of washes can be adjusted entirely to the customer’s specific requirements or SOPs.
- Water Efficiency: The system is designed to save water, with options for water recycling available upon client request.
- Safe Handling: Specialized holders securely grip the neck diameter of the bottles during the cleaning series.
Key Technical Features
- Two-Row Loading: Designed with two rows for easy manual loading and unloading, maximizing the production rate.
- Versatile Input: Capable of handling container diameters from 25mm to 100mm and heights up to 280mm.
- Easy Maintenance: Pumps and tanks are mounted on a portable stand to allow for quick and easy maintenance access.
- Optional Enhancements: Can be equipped with a specialized pumping station (2 pumps) and an electric heater tank for heated wash cycles.
Technical Specification
| Specification | Details |
|---|---|
| Production Rate | 60 to 100 Containers / Minute |
| Container Size | Dia: 25mm–100mm | Height: Up to 280mm |
| Power Requirements | 1 H.P., 3 Phase, 50 Hz |
| Fresh Water Utility | 900 Liters / Hour |
| Air Utility | 30 CFM @ 5 bar |
| Net Weight | Approx. 750 Kgs |
| Overall Dimensions | 1550mm (L) x 1700mm (W) x 1300mm (H) |
Frequently Asked Questions
Which bottle types and sizes can this machine process?
The machine is highly versatile and can wash a wide variety of containers, including glass, plastic, and PET bottles. it is suitable for bottle sizes ranging from 15ml to 1000ml. The neck-holding grippers or cups can be easily adjusted or changed to accommodate different mouth diameters.
How does the rotary washing mechanism ensure thorough cleaning?
The machine operates on a manual loading and automatic washing principle. Once a bottle is placed into the holder, the rotary platform moves it through a series of internal and external washing stations. High-pressure nozzles are aligned with the bottle mouth to ensure the inner surfaces are scrubbed clean of any dust or particles.
What does the standard washing cycle consist of?
To meet cGMP standards, the machine typically offers a 4 to 6-stage washing sequence. This includes:
Water Washes: Multiple rinses using Recycled Water, Raw Water, or DM/WFI Water.
Air Washes: High-pressure compressed air cycles to dislodge particles and remove residual water. The sequence can be customized by connecting different media lines to the various washing stations.
What are the key construction and safety features of this machine?
Designed for the pharmaceutical and food industries, the machine features:
cGMP Design: All contact parts are made of Stainless Steel 316, while the main structure is covered with SS 304.
Stationary Nozzles: Reduces the risk of mechanical failure and ensures consistent water pressure.
Compact Footprint: Its rotary design saves floor space compared to linear washing tunnels, making it ideal for facilities with limited space.










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