DVT 3.80Pumping speed 70 m³/h
V-KTA 80
Outdated product This model is no longer part of the manufacturer's current range.
Current alternative: V-KTR 81
The Elmo Rietschle V-KTA 80 is a dry-running rotary vane pressure/vacuum pump: volume flow 70 / 82.6 m³/h (50 / 60 Hz), vacuum −0.6 bar, overpressure +0.7 bar. The model is no longer part of the current Elmo Rietschle range. For pumps in service, Ehrler & Beck supports you with service, spare parts and the selection of a current model.
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- Pumping speed 70 m³/h 50 Hz 82.6 m³/h 60 Hz
Elmo Rietschle V-KTA 80 – outdated model
The V-KTA 80 is no longer part of the current Elmo Rietschle range; the manufacturer names no successor. In our range, the Elmo Rietschle V-KTR 81 comes closest to it. It produces a vacuum of up to −0.6 bar and an overpressure of up to +0.7 bar. Elmo Rietschle supplied three versions: /1 with medium suction and pressure air volume, /2 with maximum pressure air volume and /3 with maximum suction air volume. The sound cover ducts the cooling air (outlet on one side or on both sides). The technical data are taken from the Elmo Rietschle catalogue “V series” (2010 edition). We do not list order numbers for this model; the type designation on the data plate is what counts. For pumps in service, Ehrler & Beck supports you with service, spare parts and the selection of a current model.| Pumping speed 50Hz | 70 |
|---|---|
| Pumping speed 60Hz | 82.6 |
| Weight | 101 |
| Length | 78.8 |
| Width | 38.8 |
| Height | 32 |
| Inlet connection flange | G 1 |
| Outlet connection flange | G 1 |
| Noise level | 75 dB(A) |
| Cooling method | Air cooling |
| Oil type | Oil-free |
Additional technical data
| Technical data | Value |
|---|---|
| Design | Dry-running rotary vane pressure/vacuum pump |
| Status | Outdated model – no longer in the current Elmo Rietschle range (as of 30 Oct 2026) |
| Pumping speed | free delivery, version /1: suction side 70.0 m³/h, pressure side 68.5 m³/h (50 Hz); 82.6 / 80.8 m³/h (60 Hz) |
| Versions | /1 medium suction and pressure air; /2 max. pressure air 73.0 m³/h (50 Hz) / 86.1 m³/h (60 Hz); /3 max. suction air 74.5 m³/h (50 Hz) / 87.9 m³/h (60 Hz) |
| Vacuum (max.) | −0.6 bar |
| Overpressure (max.) | +0.7 bar |
| Motor power | 3.0 or 4.0 kW (50 Hz) / 3.6 or 4.8 kW (60 Hz) |
| Rotational speed | 1450 min⁻¹ (50 Hz) / 1740 min⁻¹ (60 Hz) |
| Mean sound pressure level | 75 dB(A) (50 Hz) / 77 dB(A) (60 Hz) |
| Max. weight | 95 or 101 kg (depending on the motor) |
| Dimensions (L × W × H) | 771 or 788 (depending on the motor) × 388 × 320 mm |
| Vacuum connection | G 1 |
| Pressure connection | G 1 |
| Data source | Elmo Rietschle catalogue “V series”, 2010 edition |
DVT 3.80Pumping speed 70 m³/h