Features:
The device is equipped with a imported membrane pump available with long service life.
The device adopts dual-pole negative pressure control, free of trauma.
This device has low noise and is maintenance-free.
This device is equipped with an overflow protection unit to prevent liquid from getting into pump body.
An apparatus tray is provided at the top of the machine.
TECHNICAL SPECIFICATION:
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Power voltage:
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AC220V±10% 50Hz
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Negative pressure:
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≥0.09Mpa (680mmHg)
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Range of negative pressure:
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0.013MPa~0.09Mpa(680mmHg)
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Pumping efficiency :
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stage 1≥35L/min ; stage 2≥15L/min
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Liquid bottle:
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500ml×2
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Gas bottle:
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2500ml×2
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Noise:
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≤45dB
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Input power:
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400VA
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Pump structure:
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Diaphragm type
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Working type:
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intermittent loading,continuous operation
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PRODUCT ADVANTAGES:
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1.imported diaphragm pump
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2.dual-pole negative pressure control
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3.low noise
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4.oil-free pump is maintenance-free
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5.with an overflow protection
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6.instrument tray at the top
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