Detailed Description

Key Features

30L Negative Pressure Vacuum Buchner Funnel enables batch filtration with consistent vacuum control
GG-17 borosilicate 30L spherical glass bottle ensures excellent chemical and thermal resistance
Stainless steel funnel and frame construction provide enhanced durability and corrosion resistance
Integrated three-port system allows versatile connection for vacuum regulation and monitoring
304 stainless steel tubing supports strong vacuum tolerance and long-term use
Standard live plug valve ensures safe and adjustable vacuum extraction
Glass discharge valve with flange outlet enables clean and controlled liquid removal
Equipped with universal casters for easy mobility in laboratory and industrial settings

Technical Specifications

Funnel Volume: 30L (Stainless Steel)
Reaction Bottle Volume: 30L (GG-17 Glass, Spherical)
Frame Material: Stainless Steel
Tube Material: 304 Stainless Steel
Funnel Material: Stainless Steel
Glass Material: GG-17 Borosilicate Glass
Reaction Port Count: Three Ports
Extraction Device: Standard Live Plug Valve
Discharge Method: Glass Discharge Valve, Flange Outlet
Mobility: Universal Casters for Smooth Movement

Compatible Equipment

Vacuum Pump: Essential for creating stable negative pressure inside the Buchner funnel during filtration
Vacuum Regulator: Maintains precise vacuum levels for consistent separation performance
Filtrate Collection Flask: Captures filtered liquids efficiently during operation
Vacuum Hose with Clamps: Ensures leak-free vacuum connections between system components
Cold Trap or Condenser: Recommended for volatile samples to protect the vacuum system and reduce vapor contamination

Enhanced Performance Overview

The Negative Pressure Vacuum Buchner Funnel system offers reliable, scalable, and precise vacuum filtration for labs requiring consistent results. With its 30L working capacity, corrosion-resistant materials, and integrated mobility, this system enhances throughput and workflow flexibility. Whether in chemical processing, biological separation, or materials testing, this Buchner funnel ensures optimal performance under vacuum filtration conditions.

Watch Product Demonstrations

Explore real-world performance and applications in our product demo videos. Visit our video library for more insights and demonstrations.

Explore More Options

Explore more models in our stainless steel Buchner funnel collection for advanced vacuum filtration applications.

Shipping Information

We provide worldwide shipping for all laboratory equipment. Every order is carefully packaged to ensure safe delivery. If the item is in stock, it will be shipped within 3–7 business days after payment confirmation. For out-of-stock items, we will inform you of the estimated shipping time based on the specific product.

Shipping Methods: DHL, FedEx, UPS, or sea freight (depending on order size and destination)
Estimated Delivery Time:

Asia: 5–10 business days
Europe & North America: 7–12 business days
South America & Africa: 10–15 business days
Sea freight: subject to actual transit time

Tracking: A tracking number will be provided via email once the shipment has been dispatched.
Customs & Duties: Buyers are responsible for any import taxes or customs duties required by their country or region.

For bulk orders, custom packaging, or special shipping arrangements, please contact our team for personalized assistance at lab@equilrxnlab.com.

Product specifications

High Pressure Reactor Equipment Specifications

Parameter	AKZK-10L	AKZK-20L	AKZK-30L	AKZK-50L
Funnel Volume (L)	10L Stainless Steel Cloth Funnel	20L Stainless Steel Cloth Funnel	30L Stainless Steel Cloth Funnel	50L Stainless Steel Cloth Funnel
Frame Material	Stainless Steel
Glass Material	GG-17
Tube Material	304 Stainless Steel
Reaction Bottle Volume	Spherical 10L	Spherical 20L	Spherical 30L	Spherical 50L
Funnel Material	Stainless Steel
Reaction Port Count	Three Ports
Extraction Device	Standard Live Plug Valve
Discharge Method	Glass Discharge Valve, Flange Outlet
Mobility	Equipped with universal casters

introduce

Application Scenarios

The Negative Pressure Vacuum Buchner Funnel is ideal for various laboratory and industrial filtration tasks requiring efficient vacuum-assisted separation. Below are common application scenarios:

Pharmaceutical Research: Used for filtering active ingredients, crystal suspensions, and fermentation liquids under negative pressure to ensure purity and yield.
Chemical Synthesis Labs: Facilitates rapid separation of solid-liquid mixtures during intermediate or final product isolation in organic or inorganic synthesis.
Biotechnology & Life Sciences: Applied in the filtration of cell cultures, protein precipitates, or biological extracts to remove solids without compromising sample integrity.
Food and Beverage Quality Control: Enables vacuum filtration of samples for microbial analysis, sediment testing, and ingredient separation in product development labs.
Environmental Analysis: Employed for filtering soil extracts, wastewater samples, and airborne particulate suspensions before instrumental analysis.
Pilot-Scale Production: Supports batch filtration during scale-up of chemical or biochemical processes where pressure filtration improves throughput and clarity.

This versatile Negative Pressure Vacuum Buchner Funnel is well-suited for any process where precision, chemical compatibility, and vacuum stability are essential.