SIHAO 1.8-4.8CFM Adjustable Vacuum Pump Dual Gauge HVAC Refrigerant Recovery Tool Auto AC Evacuation High Speed Deep Vacuum Sealer



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Heavy-Duty Vacuum Pump
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Backflow Prevention
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Easy Monitoring & Cooling
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Ergonomic Grip Handle
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Premium Tough Quality
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Incredibly Low Prices
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Fast & Secure Delivery
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30-Day Free Returns
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24/7 Attentive Service







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High Pressure: 0~800PSI
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Hose Burst Pressure: 4000PSI
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Low Pressure: 0~500PSI
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Hose Max Working Pressure: 800PSI
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Connection Size: 1/4"SAE, 5/16SAE"
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Rotating Speed: 1440RPM
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Intake Fitting: 1/4" & 3/8"
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Hose Burst Pressure: 4000PSI
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Power /Voltage: 1/4HP, 220V / 50hz
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Hose Max Working Pressure: 800PSI
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Free Air Displacement: 1.8CFM, 50L/M
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Ultimate Vacuum: 3 x 10 -1Pa, 25Microns

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1 x Vacuum Pump
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3 x Fluoride-resistant Rubber Tubes
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1 x 2-Way Manifold Gauges
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Note: The oil is not included.
Two types of couplers are shipped randomly.

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Voltage: 220V / 50hz
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Manifold Gauges: 2-Way
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Stage: 1
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Power: 1/4HP
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High pressure: 0~800PSI
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Hose Burst Pressure: 4000PSI
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Low pressure: 0~500PSI
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Hose Max working pressure: 800PSI
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Connection size: 1/4" SAE

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1 x Vacuum Pump
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3 x Fluoride-resistant Rubber Tubes
-
1 x 2-Way Manifold Gauges
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Note: The oil is not included.
-
Two types of couplers are shipped randomly.

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Voltage/Frequency: 220V / 50hz
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Flow Rate: 4CFM
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Ultimate Vacuum: 5PA/0.05Mbar
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Rotating Speed: 1720RPM
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Power: 1/3HP
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Oil capacity: 225ml
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Blue Gauge (low): 2-1/2" diameter
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Red Gauge (high): 2-1/2" diameter

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1 x Vacuum Pump
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3 x Fluoride-resistant Rubber Tubes
-
1 x Manifold Gauges
-
Note: The oil is not included.
-
Two types of couplers are shipped randomly.

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Free Air Displacement: 4CFM
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Voltage: 220V / 50hz
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Ultimate Vacuum: 5PA 0.05Mbar
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Power: 1/4 HP
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Pump Speed: 1720 RPM
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Oil Capacity: 225 mL

-
1 x Vacuum Pump
-
3 x Fluoride-resistant Rubber Tubes
-
1 x Manifold Gauges
-
Note: The oil is not included.
-
Two types of couplers are shipped randomly.

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Voltage/Frequency: 220V / 50hz
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Flow Rate: 4.8CFM
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Ultimate Vacuum: 5PA 0.05Mbar
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Rotating Speed: 1720RPM
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Power: 1/3HP
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Oil capacity: 250 ml

-
1 x Vacuum Pump
-
3 x Fluoride-resistant Rubber Tubes
-
1 x Manifold Gauges
-
Note: The oil is not included.
-
Two types of couplers are shipped randomly.