Vacutech Performance Unit Vacuum Pump Stainless Steel Silencer and Non-Return Valve Cleanlock Blank End The Vacutech Performance Unit Vacuum Pump Stainless Steel Silencer and Non-Return Valve Cleanlock Blank End is a high-quality precision-engineered assembly designed to deliver quiet, efficient, and hygienic operation within Vacutech vacuum systems. Built to meet the demanding standards of modern dairy environments, this component combines noise reduction , vacuum stability , and easy maintenance in one durable unit. Manufactured from premium-grade stainless steel , the silencer ensures exceptional resistance to corrosion, heat, and cleaning chemicals, maintaining long-term performance and hygiene. The integrated non-return valve provides secure backflow prevention , protecting the vacuum pump from air reversal and system contamination. The Cleanlock blank end design allows for safe sealing during cleaning and maintenance, ensuring maximum system integrity and operator safety. Engineered for smooth airflow and low noise output , this assembly helps create a more efficient and operator-friendly working environment while preserving pump performance. When correctly fitted, the Vacute