1). Positive displacement structure, flow rate changes little even pressure changes.
2). Vacuum pressure can reach -5000mmAq, wide range application.
3). Air clean with no oil pollution.
4). Long service life, can work 10 years under guidance.
5). Low vibration and lower noise level, fitting for workshop or office building.
6). Application: Sewage treatment, textile, biogas, paper, food, milk, chemical, metallurgy, medical, steel, power plant, aquaculture, pneumatic conveying, etc.
2. Picture of three lobes vertical vacuum pump
3. Specification of three lobes vertical vacuum pump
| MODEL | FLOW RATE(M3/MIN) | PRESSURE(KPA) | MOTOR(KW) |
| ZKRV-50 | 0.85-2.59 | -13.3 TO -46.6 | 0.75-4 |
| ZKRV-65 | 1.16-3.80 | -13.3 TO -46.6 | 1.1-5.5 |
| ZKRV-80 | 2.50-5.53 | -13.2 TO -79.9 | 2.2-11 |
| ZKRV-100 | 3.57-8.47 | -13.2 TO -79.9 | 3-18.5 |
| ZKRV-125 | 4.35-13.37 | -13.2 TO -79.9 | 5.5-30 |
| ZKRV-150 | 7.29-29.25 | -13.2 TO -79.9 | 5.5-55 |
| ZKRV-175 | 17.26-40.00 | -13.2 TO -79.9 | 15-55 |
| ZKRV-200 | 25.03-58.69 | -13.2 TO -79.9 | 18.5-132 |
| ZKRV-250 | 57.73-93.20 | -13.2 TO -79.9 | 30-185 |
| ZKRV-300 | 83.21-136.3 | -13.2 TO -79.9 | 45-250 |
4. Application of roots blower vacuum pump
The roots blower vacuum pump is widely used in Vacuum packing, metallurgy, deaeration, rolling in vacuum metallurgy, and vacuum distillation, vacuum concentration, vacuum drying in chemicals/food/pharmaceutical industry, pneumatic conveying system, paper folding system, etc.
We follow the 'quality-oriented, credibility first' concept of quality, adhering to the 'professional focus on the field of ventilation, to create a good environment of science and technology brand philosophy, committed to improving the quality of people's Itfe work environment, air quality, and to advance the management consciousness constantly improve the self, with a new brand the operation strategy for the country, to the world, the development as the goal, with all new and old customers to achieve a win-win situation, to serve the society with excellent products, for the benefit of mankind.
