Dansion gold cup piston pump P7S-7R5E-9A2-A00-A1

Dansion gold cup piston pump P7S-7R5E-9A2-A00-A1 famous for their closed-loop demanding applications. Heavily used in Marine/Navy, Mining, Oil & Gas, and steel shredding applications. Displacements from 6 cubic inch (100cc) to 30 cubic inch (500cc). Dansion gold cup piston pump P7S-7R5E-9A2-A00-A1 makes a fluid move by trapping a fixed amount and forcing (displacing) that trapped volume into the discharge pipe.Some positive displacement pumps use an expanding cavity on the suction side and a decreasing cavity on the discharge side. Liquid flows into the pump as the cavity on the suction side expands and the liquid flows out of the discharge as the cavity collapses. The volume is constant through each cycle of operation. Car shredding machines are powerful hammer mills (up to 9,000 horsepower) that destroy anything that is fed into them. However, they are not indestructible themselves. If more material is forced into them than they can process, the mill will jam! Stalling, with that much torque driving them, will cause expensive damage and downtime. Therefore, the vehicles being scrapped must be metered into the mill at a rate that will not overwhelm the machine. To this end, large rollers are used to grip the vehicles and feed them into the mill’s throat at a controlled rate. A rugged hydraulic drive of 350 horsepower is used that must withstand the violent shocks encountered, yet be very responsive to the operator’s joystick. Parker’s P14S closed loop,Dansion gold cup piston pump P7S-7R5E-9A2-A00-A1 is a proven champion in this arena. Delivering over 100 GPM, they are equipped with pressure override valves that react quickly to limit spikes (up to 5,000 PSI) when loads vary suddenly. The pumps displacement is precisely controlled proportionally to an electrical command, from full flow in one direction to full flow in the other direction. An integral hot oil shuttle valve is also incorporated to ensure fresh oil is introduced into the closed hydraulic loop, flushing hot dirty oil out. These pumps have endured this type of application for many decades, living up to their family name, “Gold Cup”. Hydraulic Equipment Distributor Supplier is a factory trained and authorized service center for Durafore, Linde, Denison, aWith five state of the art hydraulic test benches including a 400hp heavy duty bench, all repairs undergo extensive testing prior to leaving our shop and are available with a full test report.With over 75,000 hydraulic parts in stock, Hydraulic Equipment Distributor Supplier is able to provide its customers with fast turn around times.