Feature

●Glass Vacuum Filtration Distiller, 1000mL Flask
●Manual Vacuum Pump: The handle is ergonomically designed and easy to wring, the machine is equipped with a vacuum gauge to always observe the vacuum.
●Complete set includes graduated funnel, glass funnel, filter flask, and aluminum clamps.
●The diameter of the base is 10 microns. Fits 42-60mm Membrane Filter Paper


Description

Repair manual vacuum pump (PVC body)
Product Features
New handle design for greater durability
Allows you to quickly reach and maintain 25" vacuum (635mm)
One-hand vacuum induced release
The smaller size 6131-0010 excitation speed is 15cc/stroke, and the positive pressure of the exhaust outlet is 3psi.
Excitation speed of 6131-0020 is 36cc/stroke, and the positive exhaust pressure is 7psi.
The exhaust outlet has a movable cover that will not cut the vacuum pump from the pipeline when the vacuum is released.
Nozzle can be connected to 1/4in
Standard Inner Diameter Hose

Encourage
- Package included: 1x lunar model
Delivery Time:7-21 Business Days.
Manual measurement will cause slight error. Please refer to the actual product. We appreciate your understanding.
- Color may be slightly different due to different light display. Please understand that this is not a quality problem.
- If you have any problems, please contact us.
-If you do not like this style, please visit our store. More product styles to choose from.

About our service
It is not a product quality issue, we do not accept unconditional return refund, if you need to return the freight needs to be used by the buyer
If you have any questions, please leave us a message. We promise to reply you within 24 hours and provide the best service.
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If you are not satisfied, please contact us and let us know before leaving negative / neutral feedback, and we will solve your problem until you are satisfied.