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Brand Product Name EHSY Item# Description List Price(USD)

EHSY Pedal Suction Apparatus W00001588 Negative pressure:≥0.08MPa(600mmHg)  
Capacity of the glass bottle:1000ml
Fall of negative pressure when sealed:less than 0.005MPa(38mmHg)per 10 minutes
Indication range of negative pressure meter:0~-0.1MPa

EHSY Diaphragm Type Electric Suction Apparatus W00001587 Max Vacuum:≥0.09MPa(680mmHg)
Free airflow:≥20L/min(in pump exit:≥30L/min)
Liquid storage bottle:2500ml×2
Power supply:AC220V±10%,50Hz

EHSY Electric Suction Apparatus W00001586 Pump:rotary vane type
Max Vacuum:≥0.09MPa(680mmHg)
Free airflow:≥20L/min(in pump exit:≥30L/min)
Vacuum adjustable range:0.02~0.09MPa

EHSY Electric Suction Apparatus W00001585 Max Vacuum:≥0.09MPa(680mmHg)
Free airflow:≥30L/min
Liquid storage bottle:2500ml×2
Power supply:AC220V±10%,50Hz

EHSY Electric Suction Apparatus W00001584 Max Vacuum:≥0.09MPa(680mmHg)
Free airflow:≥20L/min(in pump exit:≥30L/min)
Liquid storage bottle:2500ml×2
Power supply:AC220V±10%,50Hz

Total:25 «««123»»» 3/3