Unidex freezing tunnels are manufactured
in two series:

fluidization tunnels
series M

tunnels with capacities from 1700 to 3400 kg / h for peas

fluidizing tunnels
series A

tunnels with capacities from 4300 to 10,600 kg / h for peas

For almost 25 years we manufacture fluidized freezing tunnels (IQF) for freezing fruits and vegetables, also for fish and seafood, meat and poultry.

Our vast experience and close cooperation with our customers has allowed us to design the next generation freezer, in which we applied our latest technical and technological solutions that guarantee the highest quality of frozen products as well as hygiene and low operating costs

fluidization tunnels
series M

Both ammonia NH3 (R717) as well as freon R404A or R507 can be used as refrigerant in freezers series M.

All tunnels of this series can be additionally equipped with UDS (Equipment for continuous frost removal from evaporators) providing longer operation time between defrostings. As standard execution you will find pulsator, which supports fluidisation effect and improves quality of frozen product (IQF) and also external system of washing the first belt.

Capacity table in the range
from +20°C to -18°C kg/h for fruits
and +15°C to -18°C for vegetables

Products	Series M (model)
Products	TZF-1000M	TZF-1500M	TZF-2000M
VEGETABLES
Green peas	1700	2500	3400
Broccoli cut 30mm	1200	1750	2400
Brussels sprouts	1350	2000	2700
Onion diced 10 mm	1050	1500	2050
Green bean	1350	2000	2700
Cauliflower florets 20-50mm	1200	1750	2400
Sweet corn cut	1500	2200	3000
FRUITS
Gooseberry	1300	1900	2250
Blueberries	1200	1750	2400
Apple diced 13 mm	1200	1750	2400
Raspberries	1050	1500	2050
Currants	1300	1900	2550
Plums	1050	1500	2050
Strawberries	1200	1800	2400
Cherries	1200	1800	2400

Basic technical data

Technical parameters	Series M (model)
	TZF-1000M	TZF-1500M	TZF-2000M
Refrigerant	Ammonia / Freon / CO₂
Circulation of NH3 (R717)	Pump system / DX system
Evaporation temperature[°C]	-40°C
Evaporators defrosting for NH3	Hot gas / water
Freezing time adjustment [min]	8÷42
Electricity	3x400V /50Hz
Consumtion of compressed air for UDS – dry air	1,2m³/min 7,5bar	1,4m³/min 7,5bar	1,5m³/min 7,5bar
Tunnel width [m]	4,7
Tunnel height [m]	4,5
Length of the pannels [m]	5,38	7,54	9,22
Total length of the tunnel [m]	7,43	9,59	11,27

fluidizing tunnels
series A

Tunnels series A – high capacity tunnels from 4300 to 10600 kg/h for green peas or 3000 to 7500 kg/h for strawberries.

Ammonia NH3 (R717) is the main refrigerant or freon in case of smaller tunnels.In this series of tunnels we installed centrifugal fans, which significantly improve the quality of fluidization. Tunnels can be additionally equipped with UDS (Equipment for continuous removing frost from the evaporators), which significantly extends the operating cycle of the tunnel between defrostings.

Capacity table in the range
from +20°C to -18°C kg/h
for fruits and +15°C to -18°C for vegetables

Products	Series A (model)
Products	TZF-2A	TZF-3A	TZF-4A	TZF-5A
VEGETABLES
Green peas	4300	6400	8500	10600
Broccoli cut 30mm	3000	4500	6000	7500
Brussels sprouts	3450	5100	6800	8500
Onion diced 10 mm	2600	3850	5100	6400
Green bean	3450	5100	6800	8500
Cauliflower florets 20-50mm	3000	4500	6000	7000
Sweet corn cut	3900	5800	7600	9500
Carrot diced 10 mm	3450	5100	6800	8500
FRUITS
Gooseberry	3250	4800	6400	8000
Blueberries	3000	4500	6000	7500
Apple diced 13 mm	3000	4500	6000	7500
Raspberries	2600	3850	5100	6400
Currants	3250	4800	6400	8000
Plums	2600	3850	5100	6400
Cherries	3000	4500	6000	7500
Strawberries	3000	4500	6000	7500

Basic technical data

Technical parameters	Series A (model)
Technical parameters	TZF – 2A	TZF – 3A	TZF – 4A	TZF – 5A
Refrigerant	Ammonia / CO₂
Circulation of NH3 (R717)	Pump system / DX system
Evaporation temperature[°C]	-40°C
Evaporators defrosting for NH3	Hot gas / water
Freezing time adjustment [min]	8÷42
Power supply	3x400V /50Hz
Consumtion of compressed air for UDS – dry air	1,5m³/min 7,5 bar	2,0m³/min 7,5 bar	2,6m³/min 7,5 bar	3m³/min 7,5 bar
Tunnel width [m]	4,92
Tunnel height [m]	4,50
Length of the pannels [m]	9,25	12,25	16,97	19,97
Total length of the tunnel [m]	11,3	14,3	19,02	22,18

Contact us

Sales department

Service and spare parts

Mob: +48 887 788 255
Tel: +48 14 680 86 20
Email: serwis@unidex.pl

Service phones

Electrical: + 48 66 77 88 206

Mechanical: + 48 66 77 88 506

Company Data

Straszęcin 295E
39-218 Straszęcin, Poland
VAT: PL 872-000-55-50
REGON: 850023796
KRS: 0000087548

Office

e-mail: biuro@unidex.pl
tel: +48 14 680 86 00

Unidex freezing tunnels are manufacturedin two series:

fluidization tunnels series M

fluidizing tunnels series A

For almost 25 years we manufacture fluidized freezing tunnels (IQF) for freezing fruits and vegetables, also for fish and seafood, meat and poultry.

fluidization tunnels series M

Both ammonia NH3 (R717) as well as freon R404A or R507 can be used as refrigerant in freezers series M.

Capacity table in the range from +20°C to -18°C kg/h for fruits and +15°C to -18°C for vegetables

Basic technical data

fluidizing tunnels series A

Tunnels series A – high capacity tunnels from 4300 to 10600 kg/h for green peas or 3000 to 7500 kg/h for strawberries.

Capacity table in the range from +20°C to -18°C kg/h for fruits and +15°C to -18°C for vegetables

Basic technical data

Contact us

Sales department

Jan Kania – President

Adrian Augustyn – Sales Director

Janusz Strózik – Sales Engineer

Service and spare parts

Mob: +48 887 788 255Tel: +48 14 680 86 20Email: serwis@unidex.pl

Service phones

Company Data

Office

Unidex freezing tunnels are manufactured
in two series:

fluidization tunnels
series M

fluidizing tunnels
series A

fluidization tunnels
series M

Capacity table in the range
from +20°C to -18°C kg/h for fruits
and +15°C to -18°C for vegetables

fluidizing tunnels
series A

Capacity table in the range
from +20°C to -18°C kg/h
for fruits and +15°C to -18°C for vegetables

Mob: +48 887 788 255
Tel: +48 14 680 86 20
Email: serwis@unidex.pl