Quincy QP heavy-duty pressure lubricated reciprocating air compressors are designed for tougher applications where traditional splash lubricated compressors just are not enough. They are built for efficiency and lower operating costs, producing more compressed air at a lower horsepower. They run at a slower RPM, run cooler and cost less to operate. QP pump delivers up to 15% longer life than splash lubricated pumps and includes the Quincy True Blue warranty, providing 7 years of protection for your pump. Heavy-duty compressors are engineered for industrial applications and boast a best-in-the-industry 50,000-hour pump life rating. 2-year limited warranty (7-year limited warranty on pump if customer purchases and uses maintenance kit.) Call a sales representative to order maintenance kit. U.S.A.