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Mechanical Sealants
M/s Hauff Technik mechanical seals normally used for cable & pipe penetrations (Building Entries) in basement of building (Ducts, Trenches, Transformer area etc.). M/s Hauff Seals are guaranteed for absolute leak tightness, economic efficiency, user friendliness and durability in all kinds of construction work.
Our customers include, utility companies, Hauff partner public utilities, construction companies, telecommunication companies and industrial partners. Yet architects, planning engineers and private property developers also rely on our experience and expertise. We offer them all the right solution to meet their unique challenges – either from our comprehensive product range or custom-built.
Your products combined with our sealing systems – the optimum complete package for your customers. Whether a building connection, transformer station, biogas plant or wind power plant – with our standard solutions, you will always have made the right choice. On request, we work together with you to develop system solutions tailored to your products.
Customized seal manufactured to customer’s requirements with millimeter accuracy.
- Closed design for newly installed cables.
- Split design for retrofit sealing for cables that are already installed.
- Eccentric, split design for cables already installed and not positioned centrically.
- Optional over lapping flange for difficult installation situations.
- Also available as blind plug or sealing of unused openings.
Early Streamer Emission (ESE)
We offer technologically advanced solutions in the ara of earthing and lightning protection. Aplicaciones technologicas provide the most complete range of products and solutions, given that area technological leader in this field by adapting to the needs and requirements.
External Protection against lightning provides protection to structures against physical damage and injuries for contact voltages and contact with human beings. Lightning Protection System (LPS) can be executed through Early Streamer Emission (ESE) arresters or through Rods or Meshed Conductors.

Exothermic Welding
Apliwed exothermic welding is a process that achieves the molecular binding among two or more metalic conductors by a chemical reaction. The molecular binding improves mechanical, electrical and anti-corrosion properties compared with any mechanical connection. Apliweld exothermic welding is the best way to make permanent, reliable and high conductivity connections for any installation requiring an Earthing system.


Diesel and Gas Generators
With a wide range of Diesel and Gas Generator Sets ranging from 10-3250kVa, researching, manufacturing, installing, renting and servicing the best generator sets.
We strictly follows ISO14001 Environmental management System in diesel generators manufacturing industry. We conduct ISO9001/ ISO8528 tests to standardize business and manufacture operations and to ensure the safe operation and quality control. We strive to provide our customers with nothing short of the most reliable and premium sets available in the market today.
Depending on the intended application of the generator set, we are able to configure on appropriate power solution. Examples of special solutions in Genset are:
- Sound-damped and encapsulated generator sets.
- Generators in sound-insulated containers.
- Mobile generators.
- Open skid generators.