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You Are Here: Front Page » Air Compressor Parts: Belts, Filters, Regulators & More » Jenny Air Compressor Parts » Jenny Air Compressor Pumps & Parts » New Jenny Air Compressor Pumps » Jenny Two Stage (175 PSI) Pumps » 421-1604 Pump, Cmprsr, Piston, Replcmt, Blue, U MASTERTOOLREPAIR.COM

Jenny New U Pump, Complete 421-1604 - $1,670.20

Jenny Two Stage (175 PSI) Pumps

Product Details
Jenny
Brand: Jenny
Part Number: 421-1604

421-1604 - New U Pump, Complete
Description:

Ready to bolt on and go! Just add Oil, hook up your Discharge Tube and Belts. Has 3-groove Flywheel.

The pump compresses air and sends the pressurized air to an air receiver/tank for use. The two types of pumps are reciprocating pumps (by far the most common in construction and residential use) and rotary screw pumps. Many pumps are cast iron but can also be aluminum. In air compressors, there exist oil-free and oil-bath pumps. Oil-free pumps use bearings and a Teflon-coated compression ring and reed valves to produce compression, while oil-bath pumps use standard conrods, pistons and rings with an oil-filled crankcase. Oil-bath pumps are generally longer lasting, quieter and product more CFM/PSI; oil-free pumps don’t require much maintenance and are convenient and portable. A clean air filter and good, proper oil (if applicable) will keep your pump running for years to come.


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