DEWA Projekt OÜ

Aerzen Service and Spare Parts in Estonia and Latvia

Dewa Projekt OÜ provide original spare parts and factory-certified maintenance and repair services for Aerzen equipment.
Our team ensures reliable operation and long-term performance in accordance with Aerzen's quality standards.

Aerzen Spare Parts

It's a good feeling to build on security
Service coverage overview:
  • Warranty on all parts
  • Covered for the entire machine program
  • Support with identifying the right parts
  • Extensive storage of original parts
  • Maximum safety with regard to individual product and application requirements
  • High quality at low overall costs
  • Conversion or retrofitting of: Acoustic hood, belt drive, vibration monitoring, AERtronic etc.

AERZEN Oil

The correct high performance lubricant is vital.

Oil is not always ”Oil“! With decades of experience we know that 72% of all bearing problems are directly related to improper lubrication either due to contaminated oil, rapid ageing, or unsuitable quality for use in high speed machines. Be pro-active, ensure you use a lubricant that is designed for the high mechanical loading, varying pressure, high temperatures, and exposure to oxygen and moisture in your machine. A reduction in lubrication film will be prevented if the correct lubricant is used and so prevent premature failure of the blower.

Well oiled is half the battle

With the range of AERZEN Original Rotary lobe blower Oil you have the suitable solution in your hands for all operating conditions. These lubricants are up-to-date High Performance oils, selected by AERZEN and tested over many millions of operating machine hours to ensure their reliability. A high temperature stability and resistance to oxidation, a consistent viscosity/ temperature behaviour, and an excellent low temperature pourability, ensure full lubrication at all stages of operation and thus extend the life span of your blowers and compressors. A balanced selection of additives ensures corrosion and ageing protection of oil and the machines.

Your advantages
  • Less service necessary at longer service lives
  • High temperature and oxidation stability
  • Proven viscosity and temperature behaviour
  • Excellent low temperature pourability
  • Perfect protection against corrosion and aging
  • Guarantee of an optimal operation and longer service life of your blowers and compressors
  • Resistance to temperature, humidity and mechanical loads
  • AERZEN also offers  oils which are suitable for food products

Stand-by and Replacement Stages

New or generally overhauled AERZEN original machines

AERZEN offers a large stock of blower, compressor or screw compressor stand-by stages.
By means of continuous improvements directly on the product our stand-by stages are always technically up-to-date.
Highest quality for innovators - Expect Performance.

Your advantages at a glance:
  • Original AERZEN Quality
  • Quick delivery
  • High availability from stock
  • Long working life
  • Technically up-to-date
  • Warranty: 18 months from the day of delivery
  • Mounting and commissioning by our technicians

    All AERZEN stand-by stages are certified acc. to ISO 9001, ISO 14001 and ISO 50001.
Dewa Projekt OÜ
Waste water treatment systems

DEWA Projekt OÜ

  • Väike-Ameerika 15, 10129 Tallinn, Estonia
  • dewa@dewa.ee
  • (+372) 503 9239
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