About These Products Versatile vacuum pump kits designed for various applications such as resin degassing, HVAC systems, molds, food handling, and more. The VP125 model includes a 3.5 CFM pump and is available in two versions: One with a 5-gallon stainless steel vacuum chamber and a clear acrylic lid for real-time process monitoring. The other with a 1.5-gallon chamber, more compact but equally efficient, ideal for smaller-volume jobs. Both options provide a maximum vacuum of 5 Pa, a four-stage pure copper motor, and an integrated fan to prevent overheating. A vacuum gauge, valves, hose, silicone pad, and oil are included. The VP145 model is a specialized HVAC kit that includes a 4.5 CFM vacuum pump with a high-precision manifold gauge, three color-coded hoses, adapters for R410a and R134a refrigerants, a leak detector, and oil. Ideal for refrigeration, automotive, and air conditioning maintenance. Key Differences The VP125 model with a 5-gallon chamber is ideal for higher-volume work with resin or food, while the 1.5-gallon version is better suited for smaller spaces or tasks. Both share features such as a 5 Pa vacuum and an efficient copper motor. The VP145 model, on the other hand, is geared towards refrigeration tasks, with a more powerful 4.5 CFM pump and included pressure gauges for accurate pressure measurement. Unlike the VP125, it does not include a vacuum chamber, but it does come with a full range of accessories for HVAC connection, diagnostics, and service. Specifications Model VP125 (5 gal / 18.93 L chamber) Free air displacement: 3.5 CFM Maximum vacuum: 5 Pa Inlet fitting: 1/4" SAE Oil capacity: 0.27 qt / 260 ml Pump dimensions: 10.83 x 4.72 x 8.86" / 275 x 120 x 225 mm Net weight: 22.7 lbs / 10.3 kg Model VP125 (1.5 gal / 5.68 L chamber) Free air displacement: 3.5 CFM Maximum vacuum: 5 Pa Inlet fitting: 1/4" SAE Oil capacity: 0.27 qt / 260 ml Pump dimensions: 10.83 x 4.72 x 8.86" / 275 x 120 x 225 mm Net Weight: 18.73 lbs / 8.5 kg Model VP145 (HVAC Kit) Power: 150 W Free Air Displacement: 4.5 CFM Maximum Vacuum: 5 Pa Inlet Fitting: 1/4" SAE Oil Capacity: 0.27 qt / 260 ml Refrigerant Compatibility: R134a, R22, R12, R502, R410A, R404, R407C Dimensions: 10.83 x 4.72 x 8.86" / 275 x 120 x 225 mm Net Weight: 18.74 lbs / 8.5 kg Package Contents VP125 – 5-Gallon Chamber 1 x Pump VP125 – 1.5 Gallon Vacuum Chamber 1 x 5-gallon vacuum chamber 1 x acrylic lid 1 x vacuum gauge 1 x manual shut-off valve (red and blue) 1 x 4.92 ft vacuum hose 1 x silicone pad 1 x 330 ml oil bottle 1 x toolbox (with wrench and intake filter) VP125 – 1.5 Gallon Vacuum Chamber 1 x vacuum pump 1 x 1.5-gallon vacuum chamber 1 x acrylic lid 1 x vacuum gauge 1 x manual shut-off valve (red and blue) 1 x 4.92 ft vacuum hose 1 x silicone pad 1 x 330 ml oil bottle 1 x toolbox (with wrench and intake filter) VP145 – HVAC Kit 1 x vacuum pump 1 x manifold gauge set 1 x tri-color hose set (3.94 ft) 1 x R410a adapter 1 x quick coupler set R134a 2 x R134a can taps 1 x leak detector 1 x 1/4" SAE to 1/2" ACME adapter 1 x 330 ml oil bottle 1 x storage bag 1 x user manual
| Batteries Included | No |
| Power Supply | Wall Plug |
| SKU | sv251202443179535177 |
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