The Alfa Laval Gamajet A1, also known as GJ A1, is the first and only rotary impingement tank cleaning machine that meets the 3A Sanitary Standard 7801. Designed for permanent installation, it delivers 360 degree cleaning coverage with verified hygiene performance for small tanks in dairy, food, beverage, pharmaceutical and personal care industries.
Its patented design ensures complete tank coverage including zones where bacteria tend to accumulate. With variable flow rates, consistent cleaning cycles, and a self-cleaning construction, the GJ A1 is ideal for sanitary CIP operations in hygienic environments.
Meets 3A Sanitary Standard 7801 and FDA requirement. Compact and hygienic design for permanent installation
Delivers 10 lbs or 4.5 kg of cleaning force at 10 feet
Self-cleaning and self-draining for internal hygiene assurance
Operates effectively at 20 to 80 psi with low water usage
Provides repeatable and consistent cleaning patterns for reliable CIP results
| Parameter | Value |
|---|---|
| Cleaning impact | Up to 10 lbs at 10 ft or 4.5 kg at 3 m |
| Cleaning range | 25 ft or 7.5 m |
| Operating pressure | 20 to 80 psi or 1 to 5 bar |
| Flow rate | 20 to 70 gpm or 75 to 265 lpm |
| Minimum clearance | 5.75 inch or 145 mm |
| Cycle time | 3 to 6 minutes |
| Materials | FDA and 3A compliant |
| Design standard | 3A 7801 |
| Cleaning pattern | 360 degree rotary impingement |
| Self-cleaning | Yes |
| Self-draining | Yes |
Small tanks need precision cleaning too. The Alfa Laval GJ A1 brings powerful 360-degree coverage in a compact form. Reach out to us to fit your system right.
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