oil heating injection mold temperature controller with over 10 years

Product Description

Application:
WM-O series oil type mold temperature controller have both the standard and high temperature models, which are used to heat up the mould and maintain temperature, although they can be used in other similar applications. High temperature oil from the mould is returned to the cooling tank and cooled by indirect cooling. It is then pressurised by the high-pressure pump, sent to the heating tank and finally to the mould with a constant temperature. With our optimised design, it can reach maximum of **0℃ and the WOLTER temperature controller can maintain an accuracy of ±0.5℃.

Features:
Standard configuration:
1. P.I.D multi-stage temperature control system can maintain a mould temperature with accuracy of ±0.5℃.
2. Adopts high efficiency high temperature pump, which can meet the demands of temperature control for precise moulds and moulds loop with minor diameter to achieve precise temperature control and high efficient heat exchange.
3. Multiple safety devices including power reverse phase protection, pump overload protection, overheat protection andlow level protection that can automatically detect abnormal performance and indicate this via visible alarm.
4. Pipe heaters are made of **4 stainless steel.
5. For standard WM-O, the heating temperature can reach **0℃, while for high temperature models WM-OH, it can reach **0℃.
6. Inside tank of WM-OH is made of high pressure resistance stainless steel to prevent any explosion.

 

6 protection system and indication:

1. Motor-reversal protection with alarm indicator

2. Lack of oil protection with alarm indicator

3. Pump overload protection with alarm indicator

4. By-pass pressure release circuit

5. Phase-failure protection with alarm indicator

6. Abnormal alarm with indicator light

 

Our advantages of WOLTER WM-O/W:

Advantage one:

Adopt the famous brands of imported appliances: air switch-Japanese MITSUBI, electric contactor-Schneider, pump-Taiwan Aulank.
 

Advantage two:

a, Heating wire *- coiling heating style, the length is more than 6 meters, which has the characteristics of excellent heating, no easy to fouling, quick heating, durability and high stability.

b, Cooling tube *- material is copper and style is coiling cooling with high density, cooled from inside, fast cooling.

c, Heating tank *- the capacity is twice bigger than ordinary, thermal insulation effect is better and more energy-saving.

Please be known that, the ability of rapid cooling and heating is so important, that is able to ensure the best temperature-constant effect thereby improve the passing rate of production.

The machine is combined with Japanese Matsui latest technology, reducing energy consumption effectively about *5%.