Thanks much to all for the helpful hints.
Sanborn air compressor oil weight.
Sanborn back max air compressor.
Specially formulated for all oil lubricated air compressors this high performance air compressor oil is designed not to foam.
Features an oil lubricated twin cylinder cast iron pump powered by a 3 7 hp 240v ac induction motor that s mounted on a 60 gallon tank.
Synthetic oil extends the air compressor pump life especially during cold weather use.
The industrial air ila1883054 delivers all the advantages of the sanborn air compressor.
Still cant see thru the glass but can pick out the small bubble in the middle no color.
It offers better protection of internal pump parts by reducing wear and friction.
I m going to add enough to equal 2qts and fabricate a dip stick to insert thru filler hole to measure to level of bubble cap it off and keep my fingers.
A 30 gallon tank dual voltage power reliable and durable construction plus the industrial air has a more powerful motor at 1 9hp capable of delivering 155psi max and more importantly 5 7cfm at 90psi.
The sanborn full synthetic compressor oil improves oil viscosity versus traditional mineral based oils.
Specifications are approximate and.
The compressor oil eliminates the varnish sludge and carbon deposits that wear down your compressor.
Synthetic oil extends the air compressor pump life especially during cold weather use.
The sanborn full synthetic compressor oil improves oil viscosity versus traditional mineral based oils.
This compressor delivers 11 5 cfm 90 psi for running all kinds of air tools including ratchets impacts spray guns and hammers.