20L Split-Type Vacuum Filtration System, Vacuum Suction Filter, 304 Stainless Steel Buchner Funnel, Borosilicate Glass Flask, -0.098MPa Filtration Apparatus for Lab Solid - Liquid Separation

Specification Type: Split-Type Volume of Buchner Funnel: 20L Volume of Collection Bottle: 20L Material of Collection Bottle: High Borosilicate GG3.3 Material of Funnel: 304 Stainless Steel Buchner Funnel Diameter of funnel: 35cm (13.8") Depth of funnel: 23cm (9") Material of Frame: Stainless Steel Material Casters: Four Universal Casters with Brake Vacuum Degree: -0.098Mpa Discharge Valve: PTFE Valve Core Filter Paper: Medium-speed 10 sheets Overall size: 18.5x18.5x 51.6in(47x47x131cm) Package included: (220578) 1set 20L Split-Type Vacuum Filtration System with 304 Stainless Steel Buchner Funnel Features 1: 10pcs Medium-speed Filter Paper: Hole diameter: 7-8 micrometers, Filtering velocity: 50-60 seconds, Applicable to natural filtration. 2: Buchner Funnel: Split type 304 stainless steel buchner funnel, resistant to and wear, convenient to clean. Easy to assemble and disassemble and well in fastening effect. 3: Holes Making by Laser Cutting: Holes are processed by laser cutting, the hole diameter is uniform, no burrs exist, ensuring efficient filtration. The filter cloth, filter paper and filter membranes are all suitable for the holes. 4: High-vacuum Degree Sealing Design: The vacuum degree can reach -0.098Mpa and remains high vacuum degree during operation. PTFE and mechanical double seal. 5: Collection Bottle: Thickened high borosilicate 3.3 glass, resistant to acid and alkali, easy to clean and clear and visible in suction filtering process. 6: PTFE Valve: The inclined thimble tetrafluoroethylene valve enables dead-corner free liquid discharge. Flow is controllable, operation is easy. 7: Stainless Steel Support: Stainless steel support has high supporting performance. 8: Universal Wheels: Four Universal wheels all with braking function, so that movement and fixing are convenient.

• 304 Stainless Steel Buchner Funnel: The vacuum filtration system adopt split-type 20L 304 stainless steel buchner funnel, which is wear-resistant, durable, and easy to clean. Its laser-cut holes ensure uniform filtration with no burrs, compatible with filter paper, cloth, membranes for efficient solid-liquid separation.
• High Vacuum Seal for Fast Filtration: Designed with PTFE + mechanical double sealing, this negative-pressure vacuum filter achieves a high vacuum degree of -0.098MPa, ensuring rapid and consistent filtration performance for lab and industrial applications.
• 20L Borosilicate Glass Collection Bottle: Our vacuum suction filter design with a thickened GG3.3 high borosilicate glass bottle, resistant to acids, alkalis, and thermal shock. The transparent design allows clear monitoring of the filtration process, and it is easy to clean after use.
• Stable Stainless Steel Frame with Mobility: Glass vacuum filter feature a sturdy stainless steel stand and four universal casters (with brakes) for smooth movement and secure positioning. The PTFE discharge valve ensures smooth, clog-free liquid drainage.
• Easy Assembly & Versatile Use: The detachable design allows quick assembly/disassembly via fastening buckles. Vacuum filtration setup includes 10pcs medium-speed filter papers (7-8μm pore size, 50-60s filtration speed). Ideal for labs, research and industrial filtration.