NEW SCHULZ SINGLE STAGE CAST IRON AIR COMPRESSOR PUMP 2, 3 OR 5 HP + FREE FILTER
IF YOU ARE UNSURE AS TO WHAT SIZE MOTOR PULLEY YOU WOULD NEED TO REACH THE MANUFACTURERS SUGGESTED RPM OF 1190, THE ANSWER IS ON THE WEB. GO TO ANY POPULAR SEARCH ENGINE AND SEARCH,"ELECTRIC MOTOR PULLEY CALCULATOR".