3HP 2 Piston V Style Twin Cylinder Air Compressor Head

First time buying a compressor of this type . it sure looks good except for the drive pulley which had very rough looking cooling fins . The fins didn't look like they would push the air that the compressor needs to keep cool ? But they worked .... I didn't like the way the pulley didn't have a key way and Allen head set screw either ? It used a snug shaft fit and a threaded bolt and washer in the shaft to hold it in place . seams to be holding just fine for now . The compressor itself works awesome at only about 850 rpm's ... 200 rpm's below its max , which I set up the electric motor drive pulley this way to ease up on the strain of turning the compressor over . The compressor uses a 9.8" pulley . So I used a 2.5" drive pulley to run it . could of used a 3.5" butt the electric motor would get to hot .

Compressor arrived quickly and appears to be exactly what is needed - Have not installed yet.

The only thing I didn't like was the discharge fittings the one i got was bump and being made totally soft castiron no steel or anything to give strength it would crumble in your hands. As for compressor that metal was fine I slowed my down tobe quite around 950 rpm on compressor side and still made lots of air and I used old 2 hp motor which has 3 hp in today market

The small pump fills a gap on my building Compressors work great for the price

So far, so good. Cost effective but lower quality construction. Time will be the final judge.

Works good, great deal if last, air filter housings are junk as you can see in photo I already used an old one because one already broke off, glad I had large easy out.

Honestly blown away with the compressor pumps performance ! Absolutely smitten with this air compressor unit so far and it hasn’t missed a beat. It’s well balanced and pumps up my 30 gallon tank with a 2hp 110v single phase motor very quickly and fairly quietly.( compared to other compressors I’ve worked with in shops over the years) i will/would buy another to replace this one if I ever needed too!!

I have purchased this product for a 3hp compressor and it has worked very well. The manufacturing material is strong and well finished.

Fast shipping , arrived safe. installed fine with some modifications (replaced my 43 year old compressor) mounted and, filled with oil . fired it up and it filled perfect to 125psi, took under 5 minutes from 0 to 125 on my 20 gallon tank. for the price i'm happy now we will see how long it lasts,, ( dont forget to fill it with compressor oil)

I bought this pump for a wheelbarrow compressor resoration - overhaul, the cost of this complete pump is half the cost of repair parts for the original pump rebuild, This pump pumps up pretty fast and is also quieter than most and works good on a 1.5 hp motor, I want one for my shop compressor pretty soon.

Excellent product for the price

I mounted it as a replacement on a homemade 30 gal tank using a 100 lb propane tank, it works great, a bought one for another seller and shipped it back the same day, 40 psi tops. This one hits 125 with ease and is fairly quiet! I'd buy it again!

Great compressor unit installed running and very happy with it so far!

A lot smaller than I expected. Haven't hooked it up yet. Good price though.