Elmo Rietschle Dry Vane Air Compressors

04/08/2026

Elmo Rietschle Dry Vane Air Compressors

Elmo Rietschle is known as a brand from Garden Denver. With quality vacuum pumps and air compressors and a variety of products to meet many different technical needs of the factory.  Join AVA to learn about sewing thread lines with different sizes in this reference article.

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I. SMALL DRY ROTOR PRODUCT LINE

The small V-DTE air compressor has 4 sizes to choose from. Low noise levels and high reliability make this series the ideal choice for many OEM applications.

Compressor Rotating rotor type running dry V-DTE

Advantages:

  • Compact design.
  • Easy to install.
  • Anti-corrosion rotor.
  • Connect pipes and exhaust mufflers according to standards.

Technical characteristics:

  • Flow from 3.5 to 12 m³/hour
  • Flow from 2.1 to 7.1 cfm
  • Pressure up to 1 bar

V-DTE dry-running rotary vane air compressor

Figure 1: Msuppressed Rotating rotor type running dry V-DTE

II. MEDIUM SIZED DRY PROPELLER PRODUCT LINE

   Mid-sized air compressors are available in vacuum (V-VTN), pressure (V-DTN) and combination (V-KTN) models. Their design features include maximum cooling air passages, heat-resistant materials, muffler covers and exhaust valves.

Compressor Rotating rotor type running dry V-DTN

Advantages:

  • Integrated air intake filter.
  • Acoustic hood reduces noise levels, enhances cooling and protects operators from touching hot surfaces.
  • Flexible connection.
  • Low pulse rate.
  • Easy to operate, maintain and install.

       Technical characteristics:

  • Flow from 17.0 to 52.2 m³/hour
  • Flow from 10.0 to 30.7 cfm
  • Pressure up to 1 bar

V-DTN dry-running rotary vane air compressor

Figure 2: Mair compressor Rotating rotor type running dry V-DTN

III. LARGE DRY ROTOR PRODUCT LINE

Compressor Rotating rotor type running dry V-DTA

 Advantages:

  • Bearings on both sides of the rotor.
  • High efficiency.
  • Low noise level.
  • The recessed cover allows venting of ducted cooling air from only one side or from both sides.
  • Easy maintenance and operation.

Technical characteristics:

  • Flow from 58 to 88 m³/hour
  • Flow ranges from 34.1 to 51.7 cfm
  • Pressure up to 1.5 bar for continuous operation and 2.2 bar for intermittent operation

V-DTA dry-running rotary vane air compressor

Figure 3: Machine air compression Rotating rotor type running dry V-DTA

IV. NEW DRY ROLLER PRODUCT LINE

A series of compressors (V-DTR) and combined pressure vacuum (V KTR). The benefit of the new product line is: the control panel and maintenance position are located on one side for easy access to filters and valves. Additional features include heat reduction through large cooling air passages and vents. Design features such as a sturdy frame, optimal cooling air circulation, thermal separation of the suction and compression chambers in the filter housing, as well as the minimum number of connected heat transfer elements help reduce machine temperatures.

Air compressor Rotating rotor type running dry V-DTR

 Advantages:

  • Bearings on both sides of the rotor.
  • Flange motor with flexible coupling.
  • High efficiency.
  • Smooth operation.
  • The recessed cover allows cooling air to be vented via ducts.
  • Easy maintenance and operation.

Technical characteristics:

  • Flow from 100 to 153 m³/hour
  • Flow from 58.8 to 90 cfm
  • Pressure up to 1.5 bar for continuous operation and up to 2.2 bar for intermittent operation

V-DTR dry-running rotary vane compressor

Figure 4: Air compressor Rotating rotor type running dry V-DTR

✅Contact us with AVA for advice and support to buy genuine products at the best price. 

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