Huge Pump HP 10, Руководство пользователя

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H
P 10 PUMP USER’S MANUAL
Page18
The interconnections of the diaphragm pump are straightforward.The
fluid is taken from the bottom manifold and discharged at the upper
manifold.Diaphragm pumps are characterized by turbulence flow.To
prevent turbulence flow, the flexible hoses are installed upstream the
suction and the discharge port.
In order to observe the pressures at the suction and discharge parts
of the pump and adjust the flow rate,the manometers and valves are
attached at the suction and discharge ports. When one or both valves
are closed down, the pump will be stopped.When they are opened,
the operation will be resumed.
For the pump operation, the pressurized air is required.The pump is
operated at the full capacity, if the suction and discharge hoses are
the same size.A conditioner should be installed at the suction
port.The conditioner will allow the pressure adjustment and
lubricating the air direction valve.The valve installed downstream the
air inlet line the air flow is regulated by the valve operation.
Special precautions should be observed in the operation of
diaphragm pump.These precautions will provide the maximum
efficiency to thethe pump.

The pump should be located as close to the product being
pumped as possible.

The suction line length and number of fittings should be kept in a
minimum.

The size of the suction pipe should not less than the size of the
suction port of the pump.

For installations of rigid piping, short sections of flexible hose
should be installed between the pump and the piping.

The flexible hose reduces vibration and strain to the pumping
system.

The buffer tank should be provided at the discharge port of the
pump if discharge pipe assembly is long.The buffer tank will reduce
transfer of the vibration in the pipe assembly onto the pump.