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Bel-Art H14621-0000 Buchner Table-Top Funnel with Coarse Porosity Fixed Plate, 18" I.D., 11.5"H

Bel-Art H14621-0000 Buchner Table-Top Funnel with Coarse Porosity Fixed Plate, 18" I.D., 11.5"H

by Bel-Art Products
SKU B2140667
$1,668.18 - $1,668.18
$1,668.18
$1,668.18 - $1,668.18
$1,668.18
FILTER LARGE VOLUMES QUICKLY WITH A POLYETHYLENE PLASTIC TABLE-TOP BUCHNER FUNNEL USING YOUR CHOICE OF FRITWARE® OR PERFORATED FILTER PLATE.
    REMOVABLE HOSE BARBED CONNECTOR ACCEPTS 12.7MM (1/2") I.D. TUBE AND THREADS INTO 3/4" NPT BUNG ON THE FUNNEL FIXED OR REMOVABLE FRITWARE® POROUS FILTER PLATES SUPPORTED BY A MULTIPLE RING GRID; HDPE, 6.4MM (1/4") THICK, WITH A NON-POROUS RING AT THE PERIPHERY OF THE PLATE WHICH SEALS FILTER PAPER WHEN USED FRITWARE® POROUS FILTER PLATES AVAILABLE IN TWO POROSITIES (MEDIUM AND COARSE); MEDIUM IS 45-90 MICRONS WHILE THE COARSE IS 90-130 MICRONS; USE TEMPERATURE RANGE MAXIMUM 52°C (125°F), MINIMUM -80°C (-112°F) FIXED OR REMOVABLE PERFORATED FILTER PLATES ARE MADE OF 4.8MM (3/16") THICK HDPE WITH 4.8MM (3/16") PERFORATIONS ON 11MM (7/16") CENTERS PERFORATED FILTER PLATES AVAILABLE IN TWO VERSIONS (FIXED OR REMOVABLE); FIXED FOR COARSE FILTRATION OR USE WITH A CLOTH OR PAPER FILTER; REMOVABLE FOR USE IN PRECIOUS METALS RECOVERY; USE TEMPERATURE RANGE MAXIMUM 52°C (125°F), MINIMUM -80°C (-112°F) USE THE F36820-0118 FUNNEL TROWEL TO QUICKLY AND EFFICIENTLY SMOOTH FISSURES APPEARING DURING THE FILTRATION PROCESS
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Frequently asked questions

Find answers to common questions about our products and services

  • The coarse Fritware® porous filter plate on this funnel has a porosity of 90–130 microns. The medium porosity plate, available separately, covers 45–90 microns. Choose the coarse plate when filtering larger particulates that do not require fine retention, and the medium plate when finer particle capture is needed.

  • The removable hose barbed connector on this funnel accepts 12.7 mm (1/2") I.D. tubing. The connector threads into the 3/4" NPT bung on the funnel body, so any standard 1/2" I.D. vacuum or drain tubing will fit.

  • This funnel and its filter plates are rated for a maximum use temperature of 52°C (125°F) and a minimum of -80°C (-112°F), making it suitable for both ambient and sub-ambient filtration applications.

  • Yes. The Fritware® filter plate features a non-porous ring at its periphery that seals filter paper against the plate when paper is placed on top. Perforated filter plates (available in fixed or removable versions) are also designed for use with cloth or paper filters.

  • The fixed perforated plate is intended for coarse filtration or for use with a cloth or paper filter laid on top. The removable perforated plate is specifically suited for precious metals recovery, where lifting the plate out to collect solids is necessary.

  • Yes, the F36820-0118 funnel trowel is designed to quickly and efficiently smooth fissures that can appear in the filter cake during the filtration process, helping to maintain an even flow through the media.

Key Features

  • Polyethylene plastic table-top Buchner funnel designed to filter large volumes quickly, measuring 18" I.D. and 11.5"H.

  • Includes a coarse porosity Fritware® fixed filter plate (90-130 microns), 6.4mm (1/4") thick HDPE, supported by a multiple ring grid with a non-porous peripheral ring that seals filter paper during use.

  • Removable hose barbed connector accepts 12.7mm (1/2") I.D. tubing and threads directly into a 3/4" NPT bung on the funnel for straightforward vacuum line connection.

  • Fritware® filter plate rated for a temperature range of -80°C (-112°F) minimum to 52°C (125°F) maximum, suitable for a wide variety of laboratory filtration environments.

  • Compatible with the optional F36820-0118 funnel trowel to quickly and efficiently smooth fissures that appear during the filtration process.