Add to favorites

#Product Trends

Masterwatt:heaters mounted on threaded plug

been conceived to satisfy the most different needs in

the heating of liquid substances, both in the industrial

and in the civil applications.

They are designed to be inserted into tubes, basins or

pressurised tanks and they are sunk in direct contact

with the fluid. Thanks to the presence of armoured

electrical heaters, the heat exchange is very effective

and it is possible to design very compact heaters.

These heaters are quite different from the flangemounted

heater: they are normally smaller and their

heating power is lower.

These products are designed by our technical

department on the basis of customer provided

functional requirements. The design takes into

account the physical, chemical and thermodynamic

characteristics of the fluid to be heated, as well as

the operating temperature, the features of the site

and the allowable clearance in the area where the

heater will be installed. The iteration between design

and analysis leads to define:

1. the specific power and the required number of

heating elements (1 or 3)

2. the threaded-plug dimensions

3. the maximum sheath temperature and,

consequently, the safety devices to be used

4. the materials to be used in the construction

5. the dimensional characteristics of the heater

Thanks to the accumulated experience, to the data

collected during in-house testing and to the return

information provided by our customers, we can today

propose the most appropriate materials and solutions

to the customer.

The main characteristics of the heaters are defined in

a technical data sheet, provided with the offer, which

allows the customer verify the main electrical data

and the mechanical interfaces to the plant.

TYPICAL INDUSTRIAL APPLICATIONS

- Oil pre-heating in lubrication gear

cases

-Pre-heating of combustible oils in

tanks

-anti-frost protection in storage

tanks

- Hot/Warm water supply

-Food industry machinery

-Back-up heating unit

Details

  • Masterwatt Srl

    Keywords