STM-PW series water heaters have both standard and high
temperature models, which are used to heat up the mould and maintain
temperature, they can be used in imilar applications as well. High temperature
water from the mould is returned to the cooling tank and cooled by either
indirect cooling (For high temperature and high temperature plus pressure
models) or direct cooling (For standard models). It is then pressurised by the
high-pressure pump, sent to the heating tank and finally to the mould with a
constant temperature. The OMRON temperature controller can ensure an accuracy
of ±0.5℃.