Xi'an TOPTION Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of Buchner Funnel Vacuum Filtration Manufacturer | TOPTION in China. We provide high quality solutions & products for global customers who work in chemistry, biology, pharmaceutical, food, etc. If you have any enquiry about lab solution customization, please feel free to email us.
The TOPTION Buchner funnel vacuum filtration system is a professional-grade solution engineered for rapid solid-liquid separation in chemical and pharmaceutical processes. Unlike traditional glass funnels, our stainless steel vacuum filters (10L to 50L) provide superior durability and corrosion resistance for industrial-scale batch processing. As a leading manufacturer, TOPTION offers turnkey filtration setups integrated with high-vacuum pumps, ensuring maximum filtrate recovery and purity for even the most demanding laboratory and production environments.
1.Suck type vacuum filtration buchner funnel is closed type vacuum filtration system,which is most suitable for filtering poisonous, harmful, volatile or dangerous solution.
2.This type vacuum filter is also named vacuum filter chemistry, which is mainly used in bio pharmaceutical industry, for herbal extraction, liquid-liquid extraction and normal temperature reaction,etc.
3.Vacuum pump is available for suck type vacuum filter chemistry:

|
Type |
Suck type vacuum filter |
|
|
Model |
VF20P |
VF20S |
|
Filter cup (L) |
3 |
3 |
|
Receiving flask (L) |
20 |
20 |
|
FEP vacuum pipe |
/ |
OD 12mm / ID 10mm |
|
Filter disk |
40-80 µm (grade changeable at request) |
40-80 µm (grade changeable at request) |
|
Ceramic buchner funnel w/filter disk |
Optional |
Optional |
|
Dimensions |
43 * 53 * 115H |
48 * 56 * 160H |
|
Applications |
Open system, suitable for filtering general solution |
Closed system, suitable for filtering poisonous, harmful, volatile or dangerous solution |




Hot Tags: Buchner Funnel, Vacuum Filtration, Solid-liquid separation, Filter cake, Filtrate recovery, Vacuum nutsche filter, Ceramic replacement.










