DELLA TOFFOLA S.p.A.

Della Toffola’s cross-flow filters are suitable for filtering beer by exploiting an innovative filtering solution through ceramic membranes that offers numerous advantages. The combination of an excellent structural quality and plentiful integrated technology with the characteristics of the ceramic membranes enables an efficient filtering process with excellent results and a tangible saving of time and resources. The membranes guarantee an incomparable durability by comparison with the traditional organic membranes and they can withstand high temperatures, sterilizing, and even cleaning with aggressive chemicals.  The working cycles are fully automated and there is no need for the operator to be on hand. Instead, operators can manage the machine intuitively and promptly by setting just two parameters by means of the touchscreen interface. In addition, the user has the opportunity to set up and control the system online with any Android device connected to the Internet (by means of the optional remote control module). The filters are available in various sizes (with filtering surface areas from 20 to 170 m2) and they can be customized to suit the needs of a particular client.

Della Toffola’s crossflow filters exploit an innovative filtering solution with ceramic membranes that offer numerous advantages, making them suitable for filtering sugar solutions, concentrates and flavorings. The combination of an excellent structural quality and plentiful integrated technology with the characteristics of the ceramic membranes enables an efficient filtering process with excellent results and a tangible saving of time and resources. The membranes guarantee an incomparable durability by comparison with the traditional organic membranes and they can also withstand high temperatures, sterilizing, and even cleaning with aggressive chemicals. The working processes (filtering cycles, frequency of the backflow and washing cycles) are fully automated and there is no need for the operator to be on hand. Instead, operators can manage the machine intuitively and promptly by setting just two parameters by means of the touchscreen interface. In addition, the user has the opportunity to set up and control the system online with any Android device connected to the Internet (by means of the optional remote control module). The cross-flow filters for cider are available in various sizes (with filtering surface areas from 20 to 170 m2) and they can be customized to suit the needs of a particular client.

Done correctly, filtering with kieselgur (or micro-filtering) enables a crystal-clear product to be obtained without interfering with its organoleptic qualities, and avoiding the need to perform thermal treatments or sterile filtering processes.
The NF  automatically discharged horizontal disk kieselgur filters are suitable for filtering beer and perfect for filtering operations on large amounts of liquid with low percentages of solids in suspension because they combine very rapid working times with excellent filtering results. This type of filter relies on a unique system that keeps the filter cake intact even in the case of accidental interruptions in the filtering process. The centrifugal discharging of the cake makes the emptying and cleaning operations quick and easy, and servicing procedures also take up very little time because the filter’s structure has been designed to facilitate these activities to the utmost. Manufactured in accordance with the 97/23/EC PED directive, these filters are made of  AISI 304 stainless steel, while the reduction units and electric motors are protected with an acid-proof epoxy-based paint. They are available in various models from 5 to 50 m².

Reverse osmosis systems are applicable to industrial processes in general, in mineral water bottling lines, and for the preparation of water used in the production of soft drinks and fruit juices. These systems are normally plug-&-play for interfacing with the pre- and post-sections. They are made of stainless steel (apart from the vessel membranes), and automatically operated. Designed specifically for the productivity requested by each customer, generally with flow rates starting from 1000 l/h.

Reverse osmosis and remineralizing systems suitable for use in primary water treatments for the production of drinking water, in mineral water bottling lines, and in the production of soft drinks. Plug-&-play systems for interfacing with the pre- and post-sections, made of stainless steel (apart from the vessel membranes), automatically operated. Designed specifically for the productivity requested by each customer, generally with flow rates starting from 5000 l/h.