Easy access and servicing
The combined service and operating side provides quick access to filters and valves, simplifying maintenance and shortening service interventions.
Elmo Rietschle V-DTR
High-performance oil-free rotary vane compressor for industrial applications requiring stable pressure and reliable continuous operation.
| Volumetric flow: 100–155 m³/h |
| Max. overpressure: Up to 1.5 bar (2.2 bar intermittent) |
| Technology: Dry-running rotary vane compressor |
| Operation: Oil-free |
| Volumetric flow: 100–155 m³/h |
| Max. overpressure: Up to 1.5 bar (2.2 bar intermittent) |
| Technology: Dry-running rotary vane compressor |
| Operation: Oil-free |
- Oil-free operationDry-running rotary vane technology without oil in the compression chamber provides clean air and minimal maintenance.
- Rotor supported on both sidesA rotor with bearings on both sides enables stable operation, less vibration and a longer service life.
- Flexible couplingThe flanged motor with a flexible coupling reduces mechanical loads and ensures reliable power transmission.
- Optimized coolingDirected cooling airflow and a large cooling surface enable effective heat dissipation.
- Acoustically optimized designOptimized construction and an integrated noise-reduction system provide quiet operation.
- Service accessibilityThe centralized service side provides easy access to filters and valves for quick maintenance.
| Parameter | 100 | 140 |
|---|---|---|
| Volumetric flow at 1.0 bar [m³/h] | 100 | 130 |
| Volumetric flow at 1.5 bar [m³/h] | 88 | 110 |
| Overpressure [bar] | 1,0 / 1,5 | 1,0 / 1,5 |
| Motor version | 3~ | 3~ |
| Motor supply | 230 / 400 V ± 10 % | 230 / 400 V ± 10 % |
| Motor power at 1.0 bar [kW] | 4,0 | 5,5 |
| Motor power at higher pressure [kW] | 5,5 | 7,5 |
| Current at 1.0 bar [A] | 14,2 / 8,2 | 19,5 / 11,3 |
| Current at higher pressure [A] | 19,5 / 11,3 | 27,0 / 15,5 |
| Rotational speed [min⁻¹] | 1450 | 1450 |
| Average noise level [dB(A)] | 75 / 76 | 76 / 77 |
| Max. weight [kg] | 127 / 151 | 152 / 157 |
Benefits
Optimized cooling
Large cooling-air openings and optimized airflow ensure effective cooling, even at high ambient temperatures.
Lower operating temperatures
Thermal separation of the suction and pressure sections and fewer thermal bridges enable significantly lower operating temperatures.
Quiet and stable operation
A stable characteristic and low noise level enable reliable operation in industrial environments without disruption.
Reliability and robustness
The heavy-duty construction with reinforced housing and a rotor supported on both sides provides a long service life and high process safety.
Oil-free operation
Dry operation without oil means a cleaner process, less maintenance and lower operating costs.
Packaging industry
PackagingA reliable source of compressed air for packaging lines, product transport and automated processes.
Printing industry
PrintingStable pressure for printing and finishing machines where precision and continuous operation are essential.
General industry
IndustryFor industrial applications such as material transport, automation and process air.
Environmental technology
EnvironmentUsed in ventilation, aeration and other environmental processes requiring reliable pressure.
Material handling
AutomationFor pick-and-place systems, lifting and product transport in automated production environments.
Vacuum and blowers
Tell us your requirements and we will propose the right solution.
Fill in a short form and we will prepare a proposal for a vacuum pump or blower based on flow, pressure, and operating conditions. If needed, we can also include filtration, silencers, and accessories.
Technology selection based on the process
Optimization of energy consumption, noise, and maintenance
Supply, installation, commissioning, and service
Where to find us
DirectionsPod lipami 4 · 1370 Logatec, Slovenija
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