High Reliability
Model | VSV-20 | VSV-28 | VSV-40 | VSV-65 | VSV-100 | VSV-160 | VSV-200 | VSV-300 | |
Displacement speed (m³/h) | 20 / 24 | 28 / 33 | 40 / 48 | 55 / 65 | 100 / 120 | 160 / 190 | 200 / 240 | 245 / 300 | |
Ultimate pressure (mbar) | Without gas ballast | / | ≤ 0.3 | ≤ 0.3 | ≤ 0.3 | ≤ 0.3 | ≤ 8*10 {² | ≤ 8*10 {² | ≤ 8*10 {² |
Ultimate total pressure (mbar) | With gas ballast I | ≤ 1 | ≤ 0.8 | ≤ 0.8 | ≤ 0.8 | ≤ 0.8 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 |
With gas ballast II | / | ≤ 2.5 | ≤ 2 | ≤ 2 | ≤ 3 | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 | |
Water vapor tolerance (mbar) | With gas ballast I | 15 | 15 | 15 | 15 | 15 | 30 | 30 | 30 |
With gas ballast II | / | 30 | 30 | 30 | 30 | 50 | 50 | 50 | |
Power supply | Single / 3-Phase | Single / 3-Phase | 3-Phase | 3-Phase | 3-Phase | 3-Phase | 3-Phase | 3-Phase | |
Power rating (kW) | 0.75 / 0.9 | 1.1 | 1.3 | 1.5 | 3.0 / 3.6 | 5.5 / 6.6 | 5.5 / 6.6 | 7.5 / 9 | |
Level of protection | IP54 | IP54 | IP54 | IP54 | IP54 | IP54 | IP54 | IP54 | |
Intake and exhaust | G1/2" G3/4"/- | G 3/4" | G1 1/4" | G1 1/4" | G1 1/4" | G2" | G2" | G2" | |
Oil capacity (L) | 0.45 | 1 | 2.5 | 2.5 | 2.5 | 6.5 | 6.5 | 8 | |
Motor speed(50/60Hz) (rpm) | 2880 / 3440 | 1440 / 1720 | 1440 / 1720 | 1440 / 1720 | 1440 / 1720 | 1440 / 1720 | 1440 / 1720 | 1440 / 1720 | |
Ambient temperature (°C) | 10 - 40 | 10 - 40 | 10 - 40 | 10 - 40 | 10 - 40 | 10 - 40 | 10 - 40 | 10 - 40 | |
Noise level (dB) | ≤ 65 | ≤ 61 | ≤ 63 | ≤ 65 | ≤ 65 | ≤ 74 | ≤ 74 | ≤ 77 | |
Weight (kg) | 19.5 | 30 | 39.2 | 42.5 | 72 | 132 | 164 | 215 | |
Dimension(L x W x H) (mm) | 317 x 249 x 219 | 196 x 268 x 248 | 555 x 304 x 268 | 555 x 311 x 268 | 703 x 406 x 286 | 940 x 533 x 436 | 940 x 533 x 436 | 1035 x 540 x 434 |