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Product Features and Operation

Product Features and Operation. Dave Stoyanoff - Dropsa USA. - Why use Air/Oil Lubrication ?. Air/Oil lubrication is a rapidly expanding lubrication technique replacing both Mist Systems and Oil re-circulation systems for numerous applications with substantial cost savings.

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Product Features and Operation

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  1. Product Features and Operation Dave Stoyanoff - Dropsa USA

  2. - Why use Air/Oil Lubrication ? Air/Oil lubrication is a rapidly expanding lubrication technique replacing both Mist Systems and Oil re-circulation systems for numerous applications with substantial cost savings. It consists of a continuous Air Stream used to provide cooling to the lubrication point and as a transport medium to carry small quantities of oil to the lubrication point. It is particularly suited to Spindle Lubrication

  3. Continuous Air Flow to bearings: Provides Cooling Provides Transport Medium Prevents Contamination and ingress of water or dirt. Micro oil lubrication: Reduces friction Minimal quantities avoids ‘churning’ and heat generation. Frequent lubrication intervals helps thermal stability Air/oil – Key Elements

  4. 1-8 Micro Dosing Pumps from 5 – 30 mm3 - Tamperproof Air Mixing Pressure monitoring – detects blockages or leaks Full Electronic Control allows Expandability, Low cost Interfacing, Easy set-up and Guaranteed operation. Differentially set flow detection guarantees correct injection of oil into Air Stream. Vip4Air is Self-controlled an provides Remote Alarm Signal. Vip4Air/Slave is Remotely Controlled and provides full remote diagnosis and local condition monitoring Dropsa’s Vip4Air integrates all the key elements required for optimum Air/Oil Lubrication:

  5. Oil Reservoir Air Pressure Display Electronic Flow Sensor Micro Dispensing Pumps Remote Diagnostic/Alarm Air/Oil Outlets to Bearings Air Pressure Regulation PRODUCT FEATURES Vip4Air/Slave Vip4Air

  6. PRODUCT FEATURES SUMMARY Vip4Air/Slave Vip4Air Oil Reservoir Air Pressure Display Electronic Flow Sensor Micro Dispensing Pumps Remote Diagnostic/Alarm Air/Oil Outlets to Bearings Air Pressure Regulation

  7. VIP4 OPERATING PRINCIPLE

  8. The Vip4 is a modular device and allows easy assembly and expandability

  9. The Vip4 is fully integrated with all the electronics, pneumatic and hydraulic circuits. This eliminates all external connections which could potentially cause problems and protects the device from interference and tampering.

  10. The lubricant displaces a Minute Magnet. The local micro-processor and Hall-effect sensor calculate Magnetic Field change during the lubrication cycle caused by the Oil Injection Oil is gravity fed to the pneumatically operated Micro-Pumps The micro-pump injects lubricant into the Mixing Base. The oil is mixed into the Air Stream and sent to the Bearing.

  11. The lubrication cycle is repeated at regular intervals.

  12. Air/Oil & Vip4Air Advantages: Fully Integrated Monitoring Modular concept Guaranteed Operation Integrated or Remote Cycle Control. Simple Interfacing. Low Cost Cooler bearing Higher Speeds Ideal For : Bearings High Speed Bearings Spindles Gears Guides Integration with Other Pneumatic Systems (Slave Version) Presentation Summary

  13. End of PresentationThank you

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