Item No. | VRD-16 | VRD-24 | VRD-30 | VRD-40 | VRD-60 | ||||||
Displacement speed m3/h (cfm) | 50 Hz | 16(9.4) | 24(14.1) | 30(17.6) | 40(23.5) | 60(35.3) | |||||
60 Hz | 19.2(11.3) | 28.8(16.9) | 36(21.2) | 48(28.2) | 72(42.3) | ||||||
Ultimate Pressure (mbar) | Without Gas Ballast | Partial Pressure | 5×10-4 | 5×10-4 | 5×10-4 | 5×10-4 | 5×10-4 | ||||
Total Pressure | 5×10-3 | 5×10-3 | 5×10-3 | 5×10-3 | 5×10-3 | ||||||
With Gas Ballast | Total Pressure | 8×10-3 | 8×10-3 | 8×10-3 | 8×10-3 | 8×10-3 | |||||
Power Supply | Single/3-ph | 3-ph | 3-ph | 3-ph | 3-ph | ||||||
Motor power (KW) | 0.75/0.55 (single/3-ph) | 0.75 (3-ph) | 1.1 (3-ph) | 1.5 (3-ph) | 2.2 (3-ph) | ||||||
Inlet and outlet port DN(mm) | 25 KF | 25KF | 25KF | 40KF | 40KF | ||||||
Oil Capacity (L) | 0.9~1.5 | 1.3~2.0 | 1.3~2.0 | 1.8~3.0 | 1.8~3.0 |
Motor speed (rpm) | 50 Hz | 1440 | 1440 | 1440 | 1440 | 1440 | |||||
60 Hz | 1750 | 1750 | 1750 | 1750 | 1750 | ||||||
Ambient temperature () | 10~40 | 10~40 | 10~40 | 10~40 | 10~40 | ||||||
Noise level dB(A) | ≤56 | ≤56 | ≤56 | ≤59 | ≤59 | ||||||
Type of Protection (IP) | 44 | 44 | 44 | 44 | 44 | ||||||
Weight (kg) | 30 | 35 | 43 | 65 |
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