Sewage Sludge

RELIABLE & QUALITY PIPE COUPLING SYSTEMS

Sewage sludge can be conveyed both dry and wet. With hydraulic conveyance, the slurry is transported using high-pressure pumps through pipes with a large nominal diameter. The pipeline components must withstand a pressure of 60-130 bar. Pneumatic conveyance usually takes place at pressures near 2 bar. Due to the nature of the material, operators of incineration plants attach great importance to wear-resistant and leak-proof conveyance systems. Our pipe coupling systems, which have been in the field and tested over many years, ensure that your pipeline meets the requirements of the TÜV and does not lose any harmful substances.


PRODUCTS

Series: ESSER 160 / ESSER 400 / ULTRA 600 / ESSER TWIN 700 / ESSER TWIN 900

Available sizes: DN80 / DN100 / DN125 / DN150 / DN200

Connection: Standard Flanges / Centered Flanges / Couplings

Wall thickness: Thick-walled and thin-walled straight pipes possible

Shapes: Straight pipes / Elbows R1000 (max 45° / other radii on request) / Reducers / Special Shapes / Schläuche

Accessories: Couplings / Gaskets / O-Rings / Screws / Nuts / Washers

Standard: All pipes primed

Optional on request: Varnishing in different colors according to RAL Classic brilliant

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 connection prevents misalignment inside the delivery line. No edges impede the flow of conveyance.
PRESSURE-TIGHT CONNECTIONS
ESSER pipe connections ensure that your line remains pressure-tight and the medium remains in the pipe.
SAVE ENERGY
Smooth inner pipe surfaces reduce energy consumption during conveyance.
ACID AND ALKALI RESISTANCE
By using pipes with a polyurethane inner liner, corrosive media (e.g. acid or alkali-like) can also be conveyed.
QUICK REPLACEMENT
The ease of mounting using Quickfix couplings reduces downtime and maintenance costs.
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.
PIPE DESIGN ACCORDING TO EU STANDARDS
The pipe design is based on the Pressure Equipment Directive 2014/68 / EU for safe operation.
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