Electric Suction Apparatus

Product Details:

• Adopting oil-free piston pump
• Clean-without pollution of oil and smoke
• Convenient-no need add oil to maintain daily
• Safe-no plus pressure during using
• No flow backwards pressure when the machine stops, so the liquid won’t flow
• backwards
• Complete plastic panels, hand-switch and foot-switch for operating easily. Select negative pressure at will with no level for pressure adjustment, and overflow protection mechanism, safe and reliable 
• Not suitable for continuous use in the induced abortions and for the inflammable or
• explodable surroundings. Max continuous working time is 30 minutes, continuity rate: 50%
• Electrical appliance safety requirement: Class I, Type B