Variable-volume containers

The Zottel variable-volume tank is essential equipment for small and medium-sized wineries where batch sizes vary from harvest to harvest. The floating lid lowers in line with the product level, so the tank operates equally effectively whether it is full or partially filled — without the need for topping up and without surface oxidation. The food-grade stainless steel with a mirror finish on the inside is easy to clean and does not impart any off-flavours. Single-tap version — for storage and settling, where a single drain point is sufficient. Capacities available from 12 to 600 litres. Manufactured by Zottel d.o.o. (Slovenia), 12-month warranty.

The Zottel variable-volume tank is essential equipment for small and medium-sized wineries where batch sizes vary from harvest to harvest. The floating lid lowers in line with the product level, so the tank operates equally effectively whether it is full or partially filled — without the need for topping up and without surface oxidation. The food-grade stainless steel with a mirror finish on the inside is easy to clean and does not impart any off-flavours. Two taps – a lower drain tap and a sampling tap – allow samples to be taken and the product to be drained above the sediment level without disturbing it. Capacities: 300–600 litres. Manufactured by Zottel d.o.o. (Slovenia), 12-month warranty.

The Zottel variable-volume tank is essential equipment for small and medium-sized wineries where batch sizes vary from harvest to harvest. The floating lid lowers in line with the product level, so the tank operates equally effectively whether it is full or partially filled — without the need for topping up and without surface oxidation. The food-grade stainless steel with a mirror-polished interior is easy to clean and does not impart any foreign flavours. Three taps at different levels allow you to draw wine off the lees in stages, take samples and completely empty the tank. Capacities range from 300 to 1,100 litres. Manufactured by Zottel d.o.o. (Slovenia), with a 12-month warranty.

The Zottel variable-volume tank is essential equipment for small and medium-sized wineries where batch sizes vary from harvest to harvest. The floating lid lowers in line with the product level, so the tank operates equally effectively whether it is full or partially filled — without the need for topping up and without surface oxidation. The food-grade stainless steel with a mirror-polished interior is easy to clean and does not impart any foreign flavours. Four taps at different levels — a design for large batches where decanting is carried out in stages. Capacities range from 1,500 to 3,300 litres. Manufactured by Zottel d.o.o. (Slovenia), with a 12-month warranty.

The Zottel variable-volume tank without supports is a more compact and cost-effective solution compared to the version with welded supports: the same tank can be placed on a rack, a pallet or a separate stand, with the height adjusted to suit your premises. The floating lid lowers in line with the product level, so the tank operates equally effectively whether it is full or partially filled — without the need for topping up and without surface oxidation. Available with a single tap, in capacities ranging from 12 to 600 litres. Manufactured by Zottel d.o.o. (Slovenia), with a 12-month warranty.

The Zottel variable-volume tank without supports is a more compact and cost-effective solution compared to the version with welded supports: the same tank can be placed on a rack, a pallet or a separate stand, with the height adjusted to suit your premises. The floating lid lowers in line with the product level, so the tank operates equally effectively whether it is full or partially filled — without the need for topping up and without surface oxidation. Two taps – a drain tap and a sampling tap – allow you to take samples and drain the product above the sediment level. Capacities range from 300 to 1,100 litres. Manufactured by Zottel d.o.o. (Slovenia), with a 12-month warranty.

The Zottel stand is an accessory for containers without legs: it raises the container to working height so that it fits under the tap. It is selected according to the container’s capacity. Stainless steel, manufactured by Zottel d.o.o. (Slovenia).

The Zottel variable-volume tank with a cooling jacket is an essential tool for controlled fermentation: the jacket allows you to maintain the required fermentation temperature regardless of the conditions in the room. The package includes bottom and outlet taps, a thermometer, a level gauge and a floating lid with a pump as standard — there is no need to purchase basic equipment separately. There are two jacket versions to choose from: a standard one for typical fermentation, or a U-shaped one for when uniform cooling is required across the entire height of the vessel. Capacities range from 300 to 3,300 litres, with a 12-month warranty; manufactured by Zottel d.o.o. (Slovenia).

The version with two cooling jackets is designed for large batches (1,100–4,850 litres), where a single jacket does not provide sufficient heat exchange area. The same full specification (bottom/drain cocks, thermometer, level gauge, floating lid with pump), plus a ladder support for servicing the tall tank. 12-month warranty, manufactured by Zottel d.o.o. (Slovenia).

Zottel’s largest range of variable-volume vessels (5,150–10,000 litres) features three cooling jackets to provide the heat exchange required for fermentation on an industrial scale. Fully equipped for process control: thermometer, level gauge, bottom and outlet taps, floating lid with pump, and ladder support. 12-month warranty; manufactured by Zottel d.o.o. (Slovenia).

The Zottel stackable container, with the lower section serving as the base module of the vertical storage system. Stack several sections of the same diameter on top of one another to make the most of the room’s height when floor space is limited. 12-month warranty; manufactured by Zottel d.o.o. (Slovenia).

The Zottel stackable container, with the lower section serving as the base module of the vertical storage system. Stack several sections of the same diameter on top of one another to make the most of the room’s height when floor space is limited. 12-month warranty; manufactured by Zottel d.o.o. (Slovenia).

Zottel stackable container: the upper section fits onto the lower section of the same diameter, forming a compact multi-tier storage system. 12-month warranty; manufactured by Zottel d.o.o. (Slovenia).

Zottel stackable container: the upper section fits onto the lower section of the same diameter, forming a compact multi-tier storage system. 12-month warranty; manufactured by Zottel d.o.o. (Slovenia).

The Zottel stackable container, with the lower section serving as the base module of the vertical storage system. Stack several sections of the same diameter on top of one another to make the most of the room’s height when floor space is limited. 12-month warranty; manufactured by Zottel d.o.o. (Slovenia).