The 30-37kw ,40-50hp screw air compressor is equipped with one high efficiency air end and powered by one IP55 energy saving electrical motor. The cooling system of the screw air compressor is driven by one turbo (centrifugal ) blower which is very high efficiency and silent .
Capacity: 3.9-6.5 m3/min Working pressure:7-12 bar Motor power: 30-37kW Contact us Send emailThe 30-37kw ,40-50hp screw air compressor is equipped with one high efficiency air end and powered by one IP55 energy saving electrical motor. The cooling system of the screw air compressor is driven by one turbo (centrifugal ) blower which is very high efficiency and silent .
Automatic water purification vending machine has a variety of water purification technology, such as RO reverse osmosis (reverse osmosis), activated carbon filtration, ultraviolet disinfection, mineral addition, etc. Some machines also have self-cleaning function, regular cleaning filtration system, to maintain long-term stability of water quality. And support a variety of smart payment methods, such as cash, coins, IC cards, bank card payment, scanning code, etc., to facilitate different user groups to pay. 24-hour self-service is also available. Users are not limited by time and have access to clean water at any time. The comparison is suitable for areas with heavy traffic (such as stations, airports) and communities that require a 24-hour water supply.
The compressor features a compact and silent design. Coupling drive and variable speed control make compressor can save energy on average up to 30%.
The air end is with advanced profile rotors which can efficiently produce more free air delivery. Bearing for air end is available with.
The key feature for range compressor is all equipped with centrifugal cooling fan which is quiet and more efficient.
High efficiency air end is designed with high output with advanced profile totors, bearings for some of air ends are imported brand, such as SKF.
Windbell original oil filter is with benefites of high filtering efficiency ,long lifetime and low maintenance cost .
Heavy dusty air intake filter protects the compressor elements by removing the dirty particles and guarantees longer lifetime of compressor elements.
All doors are removable, it is very easy and convenient to do service or maintenance.
| Model No. | Working pressure
bar |
Capacity(FAD)
m3/min |
Power
kw |
Driving model
Cooling method |
Noise level
dB |
Outlet diameter | Weight
kg |
Dimension
mm |
| WBS7.5 | 7 | 1.2 | 7.5 | Direct
Air cooling(Standard) |
63 | G3/4″ | 400 | 890*560*840 |
| 8 | 1.1 | |||||||
| 10 | 1.0 | |||||||
| 12 | 0.8 | |||||||
| WBS11 | 7 | 1.8 | 11 | Direct
Air cooling(Standard) |
64 | G3/4″ | 460 | 1050*690*1080 |
| 8 | 1.6 | |||||||
| 10 | 1.5 | |||||||
| 12 | 1.3 | |||||||
| WBS15 | 7 | 2.6 | 15 | Direct
Air cooling(Standard) |
65 | G3/4″ | 500 | 1050*690*1080 |
| 8 | 2.4 | |||||||
| 10 | 2.1 | |||||||
| 12 | 1.8 | |||||||
| WBS22 | 7 | 3.7 | 22 | Direct driven
Air cooling |
65 | G1″ | 550 | 1350*780*1250 |
| 8 | 3.5 | |||||||
| 10 | 3.1 | |||||||
| 12 | 2.7 | |||||||
| WBS30 | 7 | 5.3 | 30 | Direct driven
Air cooling |
67 | G1-1/2″ | 940 | 1420*900*1425 |
| 8 | 5.1 | |||||||
| 10 | 4.6 | |||||||
| 12 | 3.9 | |||||||
| WBS37 | 7 | 6.5 | 37 | Direct driven
Air cooling |
67 | G1-1/2″ | 1000 | 1420*900*1425 |
| 8 | 6.2 | |||||||
| 10 | 5.6 | |||||||
| 12 | 4.9 | |||||||
| WBS45 | 7 | 8.1 | 45 | Direct driven
Air cooling |
70 | G1-1/2″ | 1050 | 1750*1100*1700 |
| 8 | 7.5 | |||||||
| 10 | 7.0 | |||||||
| 12 | 6.0 | |||||||
| WBS55 | 7 | 10.5 | 55 | Direct driven
Air cooling |
73 | G2″ | 1500 | 1750*1100*1700 |
| 8 | 10 | |||||||
| 9 | 9.0 | |||||||
| 12 | 8.0 | |||||||
| WBS75 | 7 | 14.3 | 75 | Direct driven
Air cooling |
75 | G2″ | 1700 | 1750*1100*1700 |
| 8 | 13.0 | |||||||
| 10 | 11.8 | |||||||
| 12 | 10.5 |
