Mining

LONG-LASTING PIPE, COMMITMENT TO QUALITY AND SAFETY

In mining applications, the reliability and safety of all components are vital. All equipment must withstand extreme loads and harsh operating conditions. Static and dynamic loads act on pipes in the mining shaft. Tailings lines can be up to several kilometers long; checking or repairing them is time-consuming. Maintenance activities should only be carried out during planned revision periods because unplanned stoppages can cost a mining operation dearly in lost productivity. Therefore, a long service life of the pipe system is essential. We take these influencing factors into account when planning and consulting on any project.  Every operation requires an individual solution that meets the needs of the application and the customer. Esser products have been used with great success in all areas of mining for decades.


PRODUCTS

Series:   ESSER 160, ESSER 400, ESSER TWIN 700, ESSER TWIN 900, ESSER-PU

Sizes:  single/double layer steel pipes DN 65 – DN 180; PU-Coated   steel pipes DN 100 – 250

Shapes:   Straight pipes / Elbows / Reducers / Adaptor pipes / Special   shapes/ length compensators, pipe supports

Accessories: O-Rings / Screws / Nuts / Washers / Lifting devices

Services:   Special paintings according client request (e.g. Westocor),  static/dynamic calculations

why choose ESSER TWIN PIPES

WEAR RESISTANT
In addition to unhardened or hardened single-layer pipes for uncritical line sections, we offer double-walled pipe systems with a wear layer hardness from 60 to 67 HRC for critical wear points.
CENTERING PREVENTS MISALIGNMENT
The centered flange or weld collar connection prevents misalignment inside the delivery line. No edges impede the flow of conveyance or damage the granules.
ACID AND ALKALI RESISTANCE
By using pipes with a polyurethane inner liner, corrosive media (e.g. acid or alkali-like) can also be conveyed.
INDIVIDUAL PIPELINE CONFIGURATION
The pipeline components are selected and individually adapted to a large variety of customer requirements.
SPECIAL SHAPES AND ASSEMBLY AIDS
Simple pipes and bends are sometimes not enough. Tees, wyes, console pipes, stuffing boxes or lowering devices for shaft pipelines are also part of our program.
QUALITY ACCORDING NORMS
In addition to common norms and standards, we adhere to the requirements of the mining guidelines.
CLEAR IDENTIFICATION
Our pipe parts are clearly marked and can be identified easily. They can be exchanged at short notice by keeping the replacement pipes in stock on site. This results in shorter downtimes and higher productivity.
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