1. Introduction:
1. Zhejiang Jushi Pump Co.,Ltd manufacture SK water ring vacuum pump is used to suck or compress air and other gas that is non-corrosive,insoluble in water and without solid.
2. The vacuum and pressure can beobtained in the sealed container after air discharged. However, gas with littlewater is allowed.
3. Pump works with water fed into pump,the water in pump will revolve in high speed to form sealed water cavity totake air away. It is a safe pump with high efficiency.
4. It is widely used in several sectorssuch as mechanical, petrochemical, pharmaceutical, food, sugar making andelectronic industry.
2. Product details:
Working Principle: | Water ring vacuum pump |
Main applications: | Air & Gas |
Driver: | Electric motor |
Power Specs: | 380/415V 3phase; 220/240V 1phase; 50hz/60hz |
Max.permissible fluid temperature: | 50°C(122°F) |
Type of connection: | Flange |
Installation position: | Horizontal |
Casing/Inner parts material: | Cast iron, aluminium/Cast iron, aluminium |
Shaft seal type: | Mechanical seal, Packing seal |
Free passage: | 0mm |
Limited vacuum: | -0.094MPa(-0.94bar) |
Maximum drive rating: | 185KW(250HP) |
Maximum caliber: | 300mm(12inch) |
Flow rate range: | 81-7200m3/h(356.4-31680US.GPM) |
3. Performance data:
Model | Pumping capacity (m3/min) | Ultimate vacuum pressure (MPa) | Motor power (KW) | Speed (r/min) | Compressor pressure (MPa) | Caliber(mm) | Water consumption (L/min) | ||||
Max. | When the scution pressure is - 0.06MPa | Vacuum pump | Compressor | Inlet | Outlet | ||||||
SK-1.5 | 1.5 | 1.35 | -0.091 | 3 | 4 | 1450 | 0-0.1 | 70 | 70 | 10-15 | |
SK-3 | 3 | 2.8 | -0.094 | 5.5 | 7.5 | 1450 | 0-0.1 | 70 | 70 | 15-20 | |
SK-6 | 6 | 5.4 | -0.094 | 11 | 15 | 1450 | 0-0.1 | 80 | 80 | 20-30 | |
SK-9 | 9 | 8.1 | -0.094 | 15 | 22 | 1450 | 0-0.1 | 80 | 80 | 30-40 | |
SK-12 | 12 | 11 | -0.094 | 18.5 | 30 | 970 | 0-0.1 | 80 | 80 | 40-50 | |
SK-15 | 15 | 13.5 | -0.094 | 30 | 37 | 970 | 0-0.1 | 80 | 80 | 50-60 | |
SK-20 | 20 | 18 | -0.094 | 37 | 55 | 730 | 0-0.1 | 150 | 150 | 60-80 | |
SK-20B | 20 | 18 | -0.094 | 30 | 45 | 730 | 0-0.1 | 150 | 150 | 60-80 | |
SK-30 | 30 | 27 | -0.094 | 55 | 75 | 730 | 0-0.1 | 150 | 150 | 70-100 | |
SK-30B | 30 | 27 | -0.094 | 45 | 55 | 730 | 0-0.1 | 150 | 150 | 70-100 | |
SK-42 | 42 | 37.2 | -0.094 | 75 | 90 | 730 | 0-0.1 | 150 | 150 | 95-130 | |
SK-42B | 42 | 37.2 | -0.094 | 55 | 75 | 730 | 0-0.1 | 150 | 150 | 95-130 | |
SK-60 | 60 | 54 | -0.094 | 90 | 132 | 550 | - | 250 | 250 | 200-220 | |
SK-85 | 85 | 76.5 | -0.094 | 132 | 185 | 550 | - | 250 | 250 | 250-280 | |
SK-120 | 120 | 110 | -0.094 | 185 | 280 | 490 | - | 300 | 250 | 300-340 | |