Overview This Krones VarioFlash B is a flash pasteurization system for
beer and beer mix beverages, built in 2019 by Krones AG at its
Steinecker plant in Freising, Germany. It pasteurizes 20 - 45 hl/h in
a three-stage plate heat exchanger with energy recovery, a heat
retention tube and a cooling stage. Everything is mounted on a
stainless steel skid with a horizontal 2,100 l buffer tank, and a
freestanding stainless steel control cabinet with touchscreen HMI
completes the system. Technical data Manufacturer: Krones AG (Werk
Steinecker, Freising, Germany) Model: VarioFlash B with cooling stage
Year of manufacture: 2019 Machine type: flash pasteurizer with plate
heat exchanger Products: beer, beer mix beverages Capacity: 20 - 45
hl/h Pasteurization temperature: 71 - 85 °C Holding time: 30 s at 45
hl/h Max. CO₂ content: 6.5 g/l Product inlet temperature: 5 - 15
°C; product outlet temperature: 16 °C Energy recovery: approx. 91 %
Heating requirement at 85 °C: approx. 51 kW (approx. 90 kg/h steam at
6 bar(g), 165 °C) Cooling requirement with water circulation at 5
°C: approx. 38 kW (5 m³/h glycol water, 2 - 10 °C) Process water:
inlet pressure 4.0 bar(g), inlet temperature 6 - 15 °C Buffer tank:
2,100 l, max. allowable pressure -1.0 / +7.0 bar, allowable
temperature -4 to +98 °C, CE marked Equipment Plate heat exchanger
with 3 stages: energy recovery, pasteurization with temperature
control, cooling with temperature control Heat retention tube with
fixed length; PU control depending on temperature and flow rate Hot
water circuit with separate brazed plate heat exchanger, temperature
control, circulation pump and expansion vessel Sanitary product pumps:
frequency-controlled product feed pump, booster pump for a positive
pressure difference towards the unpasteurized product,
frequency-controlled product pump to the filler Horizontal stainless
steel buffer tank, pneumatic valves, inline instrumentation and
sanitary pipework on a tubular stainless steel frame Freestanding
stainless steel control cabinet with touchscreen HMI and main switch
Condition Used. The system has been removed from production and is
stored indoors. It can be inspected by appointment. Availability
Immediately. Location: Germany.
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