Harper Industries Inc. products

DewEze has a full line of high pressure clutch pump kits for almost any current model truck. DewEze kits allow you to operate knuckle boom cranes and hooklifts without the restrictions of a PTO. You will be able to operate these products in a broad engine RPM range and have the mobility you need to get the job done. Flows available from 3 ½ gallon at idle to 7 ½ gallon at 1000 engine RPM. Pressure range from 4000 psi continuous to 4500 psi intermittent. DewEze high pressure clutch pump kits feature a solid cast iron pump design that has been tested in severe industrial applications. With 30 years of experience and as an acknowledged leader in this industry, DewEze has become well-known for bringing new innovations to hydraulics market. This line of high pressure clutch pump kits carries on that proud tradition.