Recent shipment of salvage pumps:   I have tested all the used pumps that I recently acquired. 

Primer; the pumps that I use are dry cup piston style, The piston cup is a synthetic material and wears through many years of use.  A brand new or remanufactured pump will pull 27”  i.e: 90% of atmospheric pressure, @ sea level.  A pump that has seen service for 24 hours a day for five+ years will pull 12-14” vacuum,  any pump that tests less than 22" vacuum gets rebuilt. 

So why do I find like new units in salvage?  The only solution I can equate is a distributor gets a new batch of pumps and clears the shelves.  FYI; the bottom end of these pumps are basically industrial bullet proof.  Oversize sealed bearings, isolated windings, thermal protection, etc., I never have problem with the guts of the pump.  
 
I have a few pumps that pull 25-26” vacuum (compare to a 70,000 mile tire that has less than 5,000 miles, good for many, many years of use).  I will sell them for $79 + $16 shipping.  They also include a line cord with switch, capacitor, rubber mounts, muffler canister and 1/4" mesh to be formed as a fan guard.  The pump will carry my satisfaction warrantee.

Special!!

2 polyethylene rods, fitted to motor grade sealed bearings,  & detailed instructions. This will enable you to make additional sized cups.  Limited time offer; 3" PVC cup included no charge if ordered with above kits.   $20.00

Note: Pumps are from former operating systems and may exhibit scuffing, minor dents, dirt, dust, and discoloration of aluminum surfaces.  this does not impede functionality or operations of the pump.

Frugal Vacuum Chuck.com

'Slightly Used' ​pump w/chuck kit

Go the whole distance! Add all the parts as described

on the 'SuperFrugal' tab to make your complete vacuum chucking set-up.  Directions included

$139 +$20 shipping



Copyright © Frugal Vacuum Chuck. All rights reserved.

'Slightly Used' ​as described above

$79 +$16 shipping