Explore Our Educational Products
Welcome to our product range, where innovation meets education. Discover our educational food processing equipment designed to enhance learning experiences and support educators effectively.
PASTEURIZATION DEMONSTRATION TRAINING UNIT
SpectraPast
Unit mod. SpectraPast is a HTST pasteurizer in miniature, designed to study the effect of heat treatments quickly and inexpensively.
A three-stage plate exchanger enables to heat the product, with hot water, up to pasteurization temperature, then, after crossing the holding pipe, the product is cooled down with
cold water and finally it is pre-heated with consequent heat recovery.
This unit is also provided with data acquisition software for Windows.
TRAINING PROGRAM
This unit enables to deepen the following issues:
- Continuous pasteurization and effect on the product under treatment
- Heat exchange and energy balances
- Clean-in-place of a pasteurizer
TECHNICAL SPECIFICATION
- Maximum flow rate = 10 l/h
- Feed tank of AISI 304 stainless steel, with capacity of 10 litres
- Tank of AISI 304 stainless steel, with capacity of 10 litres, for collecting the pasteurized product
- Variable speed peristaltic pump
- Heat exchanger with plates of AISI 304 stainless steel and
- three sections (pre-heating, pasteurization and cooling)
- Holding pipe of AISI 304 stainless steel
- Diverter valve of stainless steel
- Built-in hot water circulator (85°C max.) with tank of AISI 304 stainless steel, pump and safety level switch
- Variable-area flowmeter for cooling water
- 6 thermoresistances Pt100
- 5 digital temperature indicators
- Electronic controller for temperature control
- The unit also includes a data acquisition system for Windows
- with real-time and historical trends
- Power supply: 230 Vca 50 Hz single-phase – 1.5 kVA
- (other voltage and frequency on demand)
- Dimensions: 850 x 700 x 770 (h) mm
- Weight: 70 kg