I emailed Evan and he has not gotten back to me yet, but I have some Robinair 15600 Rotarty Vane Cooltech 6CFM 20 Microns of suction. It is a two stage pump. They will be shipped either from a authorized distributors warehouse or from Robinair themselves. Either way the distributor I am getting them from will honor the over the counter 1 year unconditional garuntee. If it fails within a year just send it to them and they will send you a new one. These are garunteed to be brand new not refurbished. I am asking $290 shipped anywhere in the Lower 48 States. I have reserved 20 pumps and have about 9 left.
Here is the specs
Free air displacement: 6 CFM
Number of stages: Two
Factory micron rating: 20 microns
Intake fitting: 1/4" MFL and 1/2" MFL
Oil capacity: 15 oz. (148 ml)
Motor size: 1/2 HP
Voltage: 115V 60 Hz
Cord Length 24 inches
Covered by Robinair’s “No Hassle” over-the-counter exchange warranty
MSRP $512.00
Model # ROB15600
More info on the unit:
Iso-Valve: isolates the pump from the system when evacuation is complete, makes it easy to check the rate of rise
Sure-Grip Handle: easy to transport on the job site
Heavy Duty Motor: high torque design for easy start-up, efficient operation
Offset Rotary Vanes: proven design builds a powerful compression for thorough dehydration
Protected Switch: helps prevent pump from being accidentally turned on or off
Molded Base: improves pump balance and minimizes vibration during operation
Die-Cast Aluminum Housing: makes pump lightweight but durable
Oil Drain Valve: angled for faster, more complete draining
Inlet Filter: prevents contaminants from entering the pumping chamber, helping to prolong pump life
Gas Ballasts: helps maintain the purity of the pump oil
Just PM if you are interested!
thanks