FIELDPIECE VACUUM PUMP 10CFM (Model: VPX7) – Functions & Advantages
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1. Main Function: Vacuum the System Before Charging Refrigerant
• When installing or servicing air conditioners, you must vacuum the system first to:
• Remove air & moisture
• Prevent acid formation in the system
• Avoid compressor damage
• Ensure the system is sealed & ready for refrigerant charging
VPX7 pulls up to 10CFM (cubic feet per minute) – fast & efficient for large systems.
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2. High Vacuum Speed & Power
• 10 CFM = much faster compared to regular pumps (3–6 CFM)
• Suitable for:
• VRV/VRF systems
• Multiple split units
• Cold rooms / chillers
• Achieves vacuum much faster → saves working time
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3. BLDC Motor (Brushless DC Motor)
• Durable, quieter, and more energy-efficient
• Can operate for long hours without overheating – ideal for heavy site work
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4. Built-in Digital Micron Gauge
• Comes with a digital micron gauge inside the pump – no need for an external gauge to check when vacuum reaches the required level (below 500 microns).
• Easy to monitor when the system is completely dry and clean
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5. Smart RunQuick™ Oil Change System
• Allows oil change without stopping the pump
• Transparent oil tank to easily check oil condition
• Quick & simple oil replacement → keeps pump performance at its best
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6. Built for Harsh Jobsite Conditions
• Impact-resistant body
• Ergonomic carry handle
• Built-in storage for cable & hose – neat & professional
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7. Auto Shutoff for Overheat Protection
• Comes with thermal protection – prevents motor from burning out during long operations
• Crucial when vacuuming large systems for over 30 minutes
Who Should Use VPX7?
• Professional HVAC technicians
• Those working with VRV / VRF / chillers
• Anyone who wants to speed up vacuuming jobs without compromise
• Those who prioritize a clean & safe vacuum before refrigerant charging
