This 1.8CFM Single Stage Refrigeration Vacuum Pump is a device used to purge air conditioning and refrigeration systems of contaminants such as moisture and air. They are widely used for vacuum forming, scientific and printing industry, fiberglass infusion, anywhere a deep vacuum is needed.
Key Feature:
* Excellent heat-dissipation capacity - robust die cast aluminum housing and cooling fan make the pump cool and run efficiently for a longer time.
* Oil Anti-flow back Design - the air passage is specially designed to prevent oil from flowing back to contaminate chamber after pump stopped.
* Force Feed Lubrication System - use clean filtered oil to all internal bearings to help reduce heat & maintenance
* Vanes are made with Aeronautical Materials! Heat resistance and abrasion resistance are greater than DELRIN vanes, let alone cheap plastic vanes that wear out quickly.
* Vibration-free and quiet -Solid Metal base with rubber feet is Vibration-free and easy for transportation.
* Stable - the exhaust is designed to eliminate oil mist when running.
* Easy operation - hand shaped handle coated with antiskid rubber.
* Vesatile - Suitable for all refrigerants. R12 , R134a , R22 , R410a , R404 , R502 etc
2-Way Manifold Gauges:
* High pressure:0~800psi * Hose Burst pressure??000PSI
* Low pressure:0~500psi * Hose Max working pressure: 800 PSI
* Connection size: 1/4“SAE,5/16SAE“
Key Features:
* Refrigerant: suitable for R410A,R22,R404A
* 3 pcs hoses made of Fluoride-resistant Rubber Tubes with different colors
Specification
Model: Single Stage
Free Air Displacement: 1.8CFM, 50 L/M
Ultimate Vacuum: 5 Pa
Motor Power: 1/4 HP
Voltage: 220V / 50-60Hz
Intake Fitting: 1/4" Flare
Rotating Speed: 1440 RPM
Oil Capacity: 320ml
Net Weight: 5.3Kg
Dimension: 27x11.9x24 cm
Package Includes
1 x Vacuum Pump
1 x Pump Manual
1 x 2-way Gauge
3 x Hoses
1 x Gauge Manual
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