Diaphragm vacuum pumps are commonly used in scenarios such as vacuum filtration, solvent filtration, vacuum distillation, solid-phase extraction, vacuum adsorption, degassing, etc. They have a wide range of applications, including medical and pharmaceutical product analysis, fine chemicals, biochemical pharmaceuticals, food inspection, forensic technology, etc., making them an essential instrument in laboratories.
Product Parameter
| Model | YGM-15 | YGM-20 | YGM-30 | YGM-60 | YGM-120 |
| pumping rate (L/min) | 15 | 20 | 30 | 60 | 120 |
| Ultimate vacuum degree( (MPa) | -0.075 | -0.08 | |||
| Rated power(W) | 75 | 160 | 300 | ||
| Air inlet(mm) | 6 | 9 | |||
| Air outlet(mm) | 6 Built-in silencer cotton | 6 | 9 | ||
| Working environmenttemperature("C) | 7~40 | ||||
| Pump body temperature(`C) | <55 | ||||
| Pump head | / | 1 | 2 | ||
| Diaphragm | / | Imported rubber | PTFE | ||
| Valve disc | / | Imported rubber | Stainless steel | ||
| Pump head material | Nylon | Aluminium anti-corrosion material | |||
| Overall dimension (cm) | 25*12*16 | 27*13*21 | 23*18*27 | 31*20*21 | 39*15*25 |
| Wight (Kg) | 4 | 7 | 7.5 | 10 | 20 |
| Input voltage | 220V | ||||
| Remark | Positive and negativepressure dual-use type | Negative pressure type | Positive and negative pressure dual-use type | ||
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