[Functional Features]

※Made of ABS material, durable and long-lasting, reducing expenses

※The whole machine is designed to be acid and alkali resistant, and corrosion-resistant

※Each sample is equipped with a separate valve control, which can filter one sample separately or simultaneously3 samples

※Suitable for all types of water sample filtration work

※Large filtration capacity, each filter cup can filter once200ml sample

※This filter uses an optional filter membrane diameter47/50mm

※The filtration system is equipped with an overflow protection device to prevent waste liquid from flowing into the vacuum pump due to misoperation

※The vacuum pump adopts an electromagnetic motor, and the piston moves back and forth in a straight line to produce compressed gas with a large displacement

※Oil free lubrication design for the entire machine，No need to add any lubricating oil

※Low working current，Easy to use

※High quality aluminum alloy shell for vacuum pump，Rapid heat dissipation

※Low noise work, with a working noise level of less than50DB

※Stable performance, capable of24-hour uninterrupted work

Technical indicators