China Shang Hai Cuiman RTO series Roots Rotary Vane Vacuum Pump for Sale/RTO 1200S roots pump for vacuum metalizing system PUMP MODELRTO.30S RTO/W.30SRTO.70S RTO/W.70SRTO.150S RTO/W.150SRTO.3......
| PUMP MODEL | RTO.30S RTO/W.30S | RTO.70S RTO/W.70S | RTO.150S RTO/W.150S | RTO.300S RTO/W.300S | RTO.600S RTO/W.600S | RTO.1200S RTO/W.1200S | RTO.2500F | |
| Nominal Pumping Speed, L/s | 30 | 70 | 150 | 300 | 600 | 1200 | 2500 | |
| Ultimate Pressure | Partial,Pa | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
| Total,Pa | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
| Protecting Pressure Differential,Pa | 5300 | 5300 | 5300 | 4300 | 4300 | 2700 | 2700 | |
| Maximum Zero-flow Compressing Ratio | 35 | 35 | 40 | 40 | 45 | 50 | 55 | |
| Motor Power,KW | 0.75 | 1.1 | 2.2 | 3 | 5.5 | 7.5 | 18.5 | |
| Synchronized-rotating Speed,rpm | 1500 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | |
| Inlet,mm | 80 | 80 | 100 | 160 | 200 | 250 | 250 | |
| Outlet,mm | 50 | 50 | 80 | 100 | 160 | 200 | 200 | |
| Noise Level,dB(A) | 77 | 77 | 79 | 80 | 82 | 84 | 86 | |
| Temperature Rising,K | RTO | ≤26 | ≤26 | ≤26 | ≤26 | ≤26 | ≤26 | ≤26 |
| RTO/W | ≤52 | ≤52≤52 | ≤52 | ≤52 | ≤52 | ≤52 | - | |
| Cooling Mode | RTO | Inner Watercooling | Inner Watercooling | Inner Watercooling | Inner Watercooling | Inner Watercooling | Inner Watercooling | Inner Watercooling |
| RTO/W | Aircooling | Aircooling | Aircooling | Aircooling | Aircooling | Aircooling | Watercooling | |
| PUMP MODEL | RTO.30F RTO/W.30F | RTO.70F RTO/W.70F | RTO.150F RTO/W.150F | RTO.300F RTO/W.300F | RTO.600F RTO/W.600F | RTO.1200F RTO/W.1200F |
| Size, mm | 50×30×10 | 50×30×10 | 65×40×10 | 70×45×10 | 80×55×10 | 85×60×10 |
| Quantity, pcs | 2 | 2 | 2 | 2 | 2 | 2 |
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