Semi-Automatic Multijet Ampoule Washing Machine
High-Precision Pressure Cleaning for Sterile Ampoule Processing
The Harsiddh Unimach Semi-Automatic Multijet Ampoule Washing Machine is a specialized solution engineered for the high-pressure cleaning of glass ampoules. Designed to meet the stringent decontamination standards of the pharmaceutical industry, this unit ensures that every ampoule is thoroughly cleaned of particulate matter and residues before the filling process.
Advanced Multijet Technology
Our machine utilizes a sophisticated multijet needle system that operates on a high-pressure cleaning principle. This mechanism delivers a powerful, targeted spray into the interior of each ampoule, ensuring maximum cleanliness while optimizing the use of washing media.
Key Performance Features:
- Processing Capacity: Precisely engineered to handle 30 tray cycles per hour, accommodating ampoule sizes from 1ml to 25ml.
- Microprocessor Control: Integrated microprocessor technology automates the wash cycles, providing consistent timing and synchronized operations for every batch.
- Energy Efficiency: Designed for high-output performance with minimal power requirements, operating effectively on a 0.25 HP motor.
- Automatic Logic: The system features an intelligent auto-start and auto-stop sequence during cyclic operations, significantly reducing manual effort and increasing throughput.
Robust Construction & Safety
- cGMP Compliant Materials: All contact parts are manufactured from high-grade SS 316 or durable HDPE/Polycarbonate to prevent contamination and resist corrosion.
- Process Transparency: A transparent Acrylic Safety Cover is integrated at the top, allowing operators to safely monitor the washing process while preventing water splashes.
- Sterile Cleaning: The device is optimized for use with distilled water or Water for Injection (WFI), ensuring that ampoules are ready for immediate sterilization and filling.
Why Choose Harsiddh Unimach?
Harsiddh Unimach Pvt. Ltd. is a pioneer in pharmaceutical cleaning technology. Our CE-certified Multijet Ampoule Washer is the industry standard for manufacturers looking for a durable, user-friendly, and cost-effective cleaning solution that guarantees the integrity of their sterile products.
Technical Specification
| Production Rate | Up to 120 Containers/Min.(HTVW 120) | Up to 240 Containers/Min.(HTVW 240) |
| Input Specification | Container Dia.:15mm to 56mm | Container Height:25mm to 110mm |
| Power Specification | 3 H.P, 3 Phase, 4 Wire System, 50 Hz. | |
| Optional Accessories | Loading Platform Utility | Water: 400 Liters / Hour Air: 20 CFM |
| Overall Dimension | 2290mm (L) X 1175mm (W) X 1575mm (H) (HTVW 120) 2290mm (L) X 1580mm (W) X 1975mm (H) (HTVW 240) Net Weight: 1200 Kgs, Gross Weight: 1700 kgs. | |
Frequently Asked Questions
Which container types and sizes is this machine compatible with?
This machine is a versatile, multi-purpose unit designed to handle:
Ampoules: 1ml to 25ml sizes.
Glass Vials: 2ml to 100ml sizes. A significant advantage is that no change of parts is required for washing vials between 5ml and 30ml, saving considerable changeover time.
How does the "Multijet" washing mechanism work?
The machine uses a tray-based system where ampoules or vials are organized in a grid. Once the tray is loaded, the handlebar is lowered to automatically center high-pressure spray needles into the necks of the containers. The machine then performs a synchronized, sequential wash of both the internal and external surfaces using multiple jets simultaneously.
What does the standard washing cycle include?
To comply with cGMP standards, the machine typically performs a 6-stage sequential wash using a timer-operated solenoid valve system:
Water Washes: Typically includes cycles of De-Mineralized (DM) Water and Water for Injection (WFI).
Air Washes: High-pressure purified compressed air is used between water cycles to dislodge particulates and remove residual moisture.
What safety and hygiene features are integrated into the design?
The machine is built for sterile environments, featuring:
cGMP Construction: All contact parts are made of Stainless Steel 316L or FDA-approved materials.
Acrylic Safety Top: Provides a clear view of the washing process and includes a safety sensor that automatically stops the machine if the cover is lifted during operation.
Positive Pressure Jets: Ensures deep cleaning while minimizing the total volume of washing media used.










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