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Professional Sparkless HVAC AC Vacuum Pump Kit 5 CFM Dual-Stage Rotary Vane Pump - 0.2 Pa Vacuum - Safe for A2L Refrigerants (R32/R1234yf) Professional-Grade HVAC Service Kit This advanced dual-stage rotary vane vacuum pump kit is specifically designed for safe operation with modern A2L refrigerants like R32 and R1234yf. Featuring a sparkless and explosion-proof design, powerful 5 CFM airflow, and comprehensive accessories, it delivers professional performance for precise HVAC system evacuation, refrigerant recovery, and system diagnostics. Key Features Sparkless and Explosion-Proof Design
Features an ignition-proof switch and sparkless motor specifically engineered for safe operation with A2L refrigerants like R32 and R1234yf. Powered by a 1/2 HP (375W) motor running at 3456 r/min, it delivers 5 CFM airflow and achieves 0.2 Pa vacuum in just 3 minutes, ideal for precise HVAC system evacuation. Versatile System Compatibility
Features dual 1/2" ACME and 1/4" SAE ports, plus four adapters (2× 1/4" male to 5/16" female for R410a, 1× 1/4" male to 1/2" female, and 1× 1/4" male to 1/2" female left-hand) for R32, R1234yf, R410a, R134a, R12, R22, and R502 air conditioning systems. Perfect for HVAC servicing, vacuum packaging, oil distillation, and resin defoaming. Safe and Quiet Operation
Motor current protection prevents overload and phase loss, avoiding overheating or damage. A 304 stainless steel coarse filter blocks contaminants from entering the pump chamber. The metal layer and metal exhaust cotton effectively capture oil mist, and the latter also helps reduce noise. Enhanced cooling system further lowers operating noise to below 65 dB, ensuring a cleaner, quieter, and safer workspace. Portable and User-Friendly Design
Weighs just 19.5 lb with an ergonomic handle and non-slip feet for easy transport. Integrated die-cast aluminum housing reduces leaks, while the visible oil window and bottom drain valve simplify maintenance and oil level monitoring. High Accuracy Manifold Gauge
Delivers ±1.6% reading accuracy with a wear-resistant oil-filled core and dry dial for consistent performance, even in cold environments. Large sight glass and color-coded dials make it easy to monitor refrigerant flow in R32, R410a, R1234yf, and R134a systems. Durable and Shock-Resistant Construction
Built with a shock-resistant core to protect internal mechanisms, this gauge features a zero-setting calibration screw and supports R32, R410A, R1234yf, and R134a. Its rubber-wrapped aluminum body ensures durability, while a convenient hook allows for hands-free use during operation. 4 Color-Coded Professional Hoses
Quickly identify high-pressure (red), low-pressure (blue), charging/recovery (yellow), and vacuum (black) lines. Made of triple-layer reinforced rubber with leak-proof seals, these hoses are flexible, durable, and resistant to wear. Compatible with R32, R1234yf, R410a, R134a, R12, R22, and R502 systems. Technical Specifications Rated Power: 1/2 HP (375W)
Flow Rate: 5 CFM (142 L/min)
Speed: 3456 r/min
Voltage/Frequency: 110V/60 Hz
Duty Cycle: 40 minutes
Ultimate Partial Vacuum: 0.2 Pa (1.5 Microns)
Vacuum Total Pressure: 15 Microns (2 Pa)
Refrigerant Type: R1234yf, R32, R454B, R134a, R410A, R22, R12, and R502
Air Inlet Ports: 1/4" SAE & 1/2" ACME
Cord Length: 5 ft
Pump Oil Type: Viscosity Grade 46
Operating Temperature: 41-104°F Package Included 1 × 5 CFM Dual-Stage Vacuum Pump
1 × ±1.6% Accuracy Manifold Gauge
1 × 5 FT 4-Color Hoses Set
2 × Vacuum Pump Oil (0.35 qt + 0.24 qt)
2 × R410a Fitting Adapters (1/4" male to 5/16" female)
1 × Fitting Adapter (1/4" male to 1/2" female)
1 × Left-Hand Adapter (1/4" male to 1/2" female)
2 × Self-Sealing Can Taps (R134a & R1234yf)
2 × R134a Quick Coupler Adapters
2 × R1234yf Quick Coupler Adapters
1 × Pair of Gloves
1 × Valve Core Wrench Tool
1 × Top Pin
3 × Sealing Gaskets
1 × PTFE Tape Complete Professional HVAC Service Kit This professional-grade sparkless vacuum pump kit provides everything needed for safe and efficient servicing of modern air conditioning systems, including those using flammable A2L refrigerants. With its explosion-proof design, high-precision gauge, comprehensive adapters, and durable construction, it offers reliable performance for professional HVAC technicians and advanced DIY enthusiasts working with the latest refrigerant technologies.
