Two Stage (Series And parallel)

Two Stage (Series And parallel)

•    Centrifugal pumps working alone or in series or parallel.
•    Two bearing-mounted motors drive each pump independently.
•    The pumps draw water from the integral reservoir.
•    The water travels through strainers and a series of valves to be delivered to a Venturi meter.
•    The water then returns to the reservoir for re-use, keeping water use to a minimum.
•    Instrument and control modules fit into a frame above and behind the pumps.
•    The differential pressure across the Venturi gives flow rate.
•    Each pump has its own inlet valve.
•    A two-way valve in the system allows the pumps to work alone, in parallel or in series.
•    It also allows students to see cavitation and understand the use of a Venturi meter and differential pressure measurement to find flow rate.
•    Each pump has an electronic Motor Drive to control its speed, a load cell to measure torque and a sensor to measure pump speed.

Two Stage (Series And parallel) ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.