This kind of pumps works during the following sections: 0 ~ -0.085 MPa G. when it is used asthe compressor, its maximal exhausting pressure is 0 ~ 0.15 MPa G.The SK series are the national energy-saving new products.
Product Introduction
Product Overview
This kind of pumps works during the following sections: 0 ~ -0.085 MPa G. when it is used asthe compressor, its maximal exhausting pressure is 0 ~ 0.15 MPa G.
The SK series are the national energy-saving new products.
Technical Parameters
| Model | Pumping speed of vacuum pump (m3/min) | Pumping speed of compressor (m3/min) | Motor power (kW) | Rotary speed (r/min) | Flow of supplyiing water (L/min) | Max vacuum degree (%) | Max elimi-nating gaspressure of compressor (MPa G) | ||||||||||
| When the vacuum degree is (%) | When the pressure is (MPa G) | Vacuum pump | Compressor | ||||||||||||||
| 0 | 40 | 60 | 80 | 90 | 0 | 0.05 | 0.08 | 0.1 | 0.15 | ||||||||
| SZ-1 | 1.5 | 1.35 | 1.22 | 1.22 | - | 1.5 | 1 | 0.5 | - | - | 4 | 5.5 | 1440 | 10 | 84 | 0.12 | 0.12 |
| SZ-2 | 3.4 | 3.1 | 2.86 | 2.86 | - | 3.4 | 2.6 | 2 | 1.5 | - | 7.5 | 11 | 1460 | 30 | 87 | 0.14 | 0.14 |
| SZ-3 | 11.5 | 10.35 | 9.35 | 6.5 | 2.5 | 11.5 | 9.2 | 8.5 | 7.5 | 3.5 | 22 | 37 | 980 | 70 | 92 | 0.15 | 0.15 |
| SZ-4 | 27 | 24.5 | 22.5 | 15.25 | 5.6 | 27 | 26 | 20 | 16 | 9.5 | 55 | 75 | 740 | 100 | 93 | 0.15 | 0.15 |