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ROBINAIR Vacuum Pump 4Cfm R-12 & R-134A ROB15434

ROBINAIR Vacuum Pump 4Cfm R-12 & R-134A ROB15434

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    Sale price
    $ 605.62
    Regular price
    Sold out
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    10% Off First order with Coupon Code: THANK YOU | Enter code at Check Out | Most Orders Ship within 1 Business Day | Ends:
    Tax included. Shipping calculated at checkout.


    Estimated Arrival: Between Sep 24 and Sep 29. *ETA to USA Only

    Shipping & Returns: Free Shipping on all orders over $150 | Minimum Order $35

    Features and Benefits:

    • Gas ballast keeps oil clean and dry
    • Inlet feature prevents pump contamination
    • Evacuates today‰۪s tighter systems with their increased sensitivity to contaminants
    • Offset rotary vanes work in conjunction with the vacuum pump oil to create a powerful compression inside the pumping chamber
    • Sure grip handle stays cool to the touch and directs exhaust away from you
    • 20 microns ultimate vacuum
    • Made in USA

    Robinair's CoolTech 4 CFM Two Stage Vacuum Pump has a 1/3 HP motor. Two stage design. 1/2" ACME and 1/4" MFL intake fitting. Iso-Valve‰ã¢ isolates pump from system, making it easy to measure rate of rise.åÊ Vacuum pump efficiency depends largely on the purity of the vacuum pump oil. The gas ballast feature helps keep the oil clean for a longer time by introducing a small amount of dry atmostpheric air to prevent condensation of moisture within the pumping chamber. Two stage design for greater efficiency‰ÛÓthe second stage of the two-stage design starts pumping at a lower pressure to pull a deeper ultimate vacuum. The inlet filter prevents contaminants from entering the pumping chamber; check valve prevents oil from backing up into system during a power outage. Heavy duty motor is easy to start and efficient to operate. The power switch is located on the handle assembly to protect it from accidentally being turned on or off.åÊ