We offer a range of filtration equipment from lab scale, through pilot plant and up to process scale. Where the resulting product is insoluble or immobilised on a resin bead, the Nutsch filter is a very useful piece of equipment that consists of a stirred vessel, possibly jacketed, with an integral perforated plate at the bottom.
BÜCHI nutsch filters can easily be combined with the Büchi reactors for solid / liquid separation after the synthesis. The inert materials allow safe processing in an inert atmosphere of a wide range of solvents and acids in a completely sealed (buchiflex) glass system under full vacuum.
The slurry is transferred into the filter. The solid content in the slurry is held back by the filter cloth forming a filter cake, while the filtrate runs away to the outlet valve in the bottom plate. The filtering stage finishes when the filtrate is of small quantity, which can be shortened by squeezing the filter cake by turning the in height adjustable stirrer.
The cake is removed easily from the top by opening the cover and lowering the glass filter vessel, which is fixed to the lifting device. The same lifting device is used to lower the bottom for accessing the filter cloth for cleaning and exchange.
Our specialists are here to advise on the optimal solution for your process. Our engineers will design a reactor system for you according your specifications.
Suurmond BV
The Netherlands
T +31 (341) 25 49 00
Voltweg 2
8071 CZ Nunspeet
info.nl@suurmond.com
CoC 08142400
VAT NL815360800B01
Suurmond BV
Belgium and Luxembourg
T +32 (3) 54 44 070
Noorderlaan 109
2030 Antwerp
info.be@suurmond.com
Company no. 0440573109
VAT BE-0440.573.109
Suurmond UK Ltd
Great Britain & Ireland
T +44 (1386) 423 756
7e Enterprise Way
Evesham, Worcester
info.uk@suurmond.com
Registration no. 5113524
VAT GB 845 7137 10
Suurmond (France)
France
T +33 (474) 02 66 75
Parc Millésime, bâtiment 4
119 rue Michel Aulas
69400 Limas
info.fr@suurmond.com
VAT: FR59815325303
Registration no.: 59 815 325 303