Our SSHE is based on USA technology, in reference with European equipment, manufacture according to the situation locally. The features is same as equipment in US and Europe, but the figuration is a little bit different.

Our chilling unit (A unit) is similar to Votator type of equipment and share many small component. Mechanical seal and scraper blades are typical interchangeable parts. The heat transfer cylinder  consists  of two pipe in pipe design with inner  pipe for product and outer pipe for cooling refrigerant. Each cylinder is jacketed, insulated and cladded with stainless steel for use with direct evaporative refrigerant. Each cylinder features an external surge drum with liquid level control valve, sight glass, safety valve, evaporation pressure regulating valve, electronic pressure transmitter and pressure gage.

The cooling systems are mounted with hot gas by-pass systems to evacuate liquid refrigerant from the cooling cylinder jacket via a dump line. The hot gas by-pass systems can be automatically activated in case of a power failure and will protect against freeze-up. Each cylinder has its own independent automatic control of product temperature at the outlet of the cylinder.

Each rotating shaft is concentrically mounted within the cylinder and has 4 rows of floating type scraper blades in a maximum configuration. The shafts are directly driven by individual 22 kW geared motors. The TEFC motors drives will be suitably guarded. Each drive is normally connected with a current sensing device mounted in the control panel. The current sensing device will automatically switch off the cooling in case the drive approaches current overload. This feature also protects against freeze-up.

The shafts are fitted with a rotary union to allow for the internal circulation of warm water and provision to flush mechanical seals is also included.

An integral electric heater with circulation pump to service the shaft heating is included.

All other product contact parts are made from stainless steel. Blades are standard with long lasting PEEK or inexpensive POM and seal parts, 'o' rings etc. will be compatible with product. The support frame will be stainless steel SS304 square tube and no mild steel parts.

Additional Technical Data:

1.Annular Space: 9~10mm

2.Total Heat Exchanger Area: 1.1 m2

3.Max Product Tested Pressure 120 bar

4.Number of Cooling Systems: 1

5.Approximate Weight: 1500 kg

6.Approx Dimensions (L×W×H): 2442 mm L × 300 mm dia

7.Required Compressor Capacity: 55kw at -20°C

8.Shaft Speed, VFD drive: 300 rpm

9.Blade Material: PEEK, POM, SS

10.Shaft heating: - heater: 6 kW 3 ph; - pump: 0.1 kW 3 ph