New Schulz Single Stage Cast Iron Air Compressor

BRAND NEW !!!

SCHULZ INDUSTRIAL GRADE SINGLE STAGE AIR COMPRESSOR PUMP FOR 2HP, 3HP, 4HP AND 5HP APPLICATIONS

BACKED BY A 12 MONTH FACTORY WARRANTY

THIS IS A HIGH QUALITY LONG LASTING INDUSTRIAL GRADE AIR COMPRESSOR PUMP. THIS PUMP IS DESIGNED TO BE USED ON SMALLER 56FRAME ELECTRIC MOTORS RATED 2HP THROUGH 5HP MAX. THESE TYPES OF MOTORS USUALLY DRAW BETWEEN 15 - 21 AMPS AT 230V. IF YOU ARE USING A 2HP MOTOR TO POWER THIS PUMP, YOU WILL HAVE TO SLOW DOWN THE RPM OF THE DO PREVENT OVERLOAD ON YOUR MOTOR. THE RPM OF THE PUMP WITH A 2HP MOTOR SHOULD BE AROUND 700RPM AND WILL GIVE YOU 5-8 CFM FLOW RATE ON AVERAGE. WITH A 5HP MOTOR SPINNING AT IT MAX RPM WOULD GENERATE BETWEEN 16-18 CFM WITH THIS MSL18MAX PUMP. WE HIGHLY RECOMMEND YOU SPIN THIS PUMP BETWEEN 700-1200 FOR BEST RESULTS AND GREATEST LONGEVITY. 

NOT SURE WHAT ELECTRIC MOTOR PULLEY YOU REQUIRE? SIMPLY GOOGLE SEARCH " ELECTRIC MOTOR PULLEY CALCULATOR". THERE YOU WILL FIND A MULTITUDE OF CALCULATORS THAT WILL ALLOW YOU TO PROPERLY SIZE THE ELECTRIC MOTOR PULLEY TO YOUR APPLICATION. PLEASE READ BELOW FOR MORE INFO ABOUT ELECTRIC MOTOR PULLEYS. 

18 CFM DISPLACEMENT MAX

42 LB CAST IRON 2 CYLNDER PUMP

2 CYLINDER PUMP WITH 3" PISTONS   -   OIL LUBRICATED (ISO 9002)  -   DISCHARGE PORT ON THE HEAD IS 1/2" FEMALE NPT  -  OIL SIGHT GLASS LOCATED ON THE FRONT TO VIEW OIL LEVELS AT A GLANCE   - REVERSIBLE HEAD FOR RIGHT OR LEFT DISCHARGE  -   OVERSIZED CRANKCASE ALLOWS FOR LARGE OIL CAPACITY  -  LARGE SWEDISH STAINLESS STEEL REED VALVES

MANUFACTURERS SUGGESTED RPM 1190

MAXIMUM PRESSURE 140 PSI

PUMP FLYWHEEL 11.5" OUTSIDE DIAMETER SINGLE GROOVE FOR ONE BELT, 1/2" TOP WIDTH A/4L SECTION BELT.  BELT NOT INCLUDED

WE ALSO INCLUDE ONE IN-TAKE FILTER ASSEMBLY FREE OF CHARGE

THIS PUMP WILL REPLACE MANY OTHER OEM PUMPS ON THE MARKET DEPENDENT ON BOLT PATTERN. APPLICATIONS WHERE THE BOLTS DO NOT LINE UP, SIMPLY DRILL NEW BOLT HOLES ON THE COMPRESSOR PLATE TO ALLOW THE PUMP FLYWHEEL TO LINE UP WITH YOUR ELECTRIC MOTOR PULLEY. THIS PUMP CAN BE USED WITH A MAXIMUM OF A 5HP ELECTRIC MOTOR.

PUMP DIMENSIONS: WHEN VIEWING THE FRONT OF PUMP, THE BOLT MOUNTING HOLES ARE 5 7/8" CENTER TO CENTER. THE SLOTTED BOLT HOLES ALLOW FOR ADJUSTEMENTS AND CAN BE ANYWHERE BETWEEN 4 3/4" TO 6 1/4" CENTER HOLE TO CENTER HOLE. TOTAL WIDTH OF THE COMPRESSOR PUMP IS 7". THE FLYWHEEL MEASURES AT 11.5" OD. PUMP IS 12.5" TOTAL HEIGHT. 

 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". THERE YOU WILL FIND A VARIETY OF PULLEY CALCULATOR WEBSITES. THEY WILL REQUIRE YOU TO ENTER IN THE LARGER PULLEY (PUMP FLYWHEEL) OUTSIDE DIAMETER (11.5"). THEY WILL ASK YOU TO ENTER IN THE LARGER PULLEY (PUMP FLYWHEEL) SUGGESTED RPM, WHICH IS 1190RPM. THEY WILL ALSO ASK YOU THE RPM OF THE MOTOR YOU WANT TO USE WITH IT. USUALLY 1750 OR 3450 BEING THE MOST POPULAR COMPRESSOR MOTOR RPMS. ONCE YOU HAVE ENTERED IN THOSE 3 CALCULATIONS, THE CALCULATOR WILL TELL YOU EXACTLY WHAT SIZE OUTSIDE DIAMETER ELECTRIC MOTOR PULLEY YOU NEED. THAT MOTOR PULLEY WOULD NEED TO BE SINGLE GROOVE AND HOLD AN A/4L SECTION BELT WHICH ARE 1/2" ON TOP WIDTH IN ORDER TO MATCH THIS SCHULZ PUMP. PLEASE CHECK OUT OUR EBAY STORE FOR A WIDE VARIETY OF COMPRESSOR MOTORS AND PULLEYS.