FWB 1.5-22KW products material cam rotor pump
Roots Guangzhou FWB 1.5-22KW Roots vacuum pump air blower sanitary mixer pump air blower sanitary mixer
Technical parameter
| Model | Displacement per hundred revolution (L) | Suggested speed adjusting range(Rpm) | Corresponding flow rate (L/H) | Motor power(kw) |
| FWB-401-8 | 8L | 200-500 | 850-2160 | 1.5 |
| FWB-405-12 | 12L | 200-500 | 1300-3200 | 2.2 |
| FWB-410-20 | 20L | 200-500 | 2100-5400 | 3 |
| FWB-415-30 | 30L | 200-400 | 3200-6400 | 4 |
| FWB-420-36 | 36L | 200-400 | 3800-7600 | 4 |
| FWB-425-52 | 52L | 200-400 | 5600-11000 | 5.5 |
| FWB-430-66 | 66L | 200-400 | 7100-14000 | 7.5 |
| FWB-435-78 | 78L | 200-400 | 9000-18000 | 7.5 |
| FWB-440-100 | 100L | 200-400 | 11000-22000 | 11 |
| FWB-445-135 | 135L | 200-400 | 15000-30000 | 15 |
| FWB-450-160 | 160L | 200-400 | 17000-34000 | 18.5 |
| FWB-455-200 | 200L | 200-400 | 21600-43000 | 22 |
We also have other pump as following:
With our friendly customer
Warmly welcome to vist our show room in the Guangzhou city and our factory !
Our Support partner
Shipping for our dear customers
our machine have CE certification
Warmly welcome to get more information(specification ,pictures video etc).
i, High-pressure Roots Blower Low noise
Guangzhou FWB 1.5-22KW Roots vacuum pump air blower sanitary mixer with adoption of helical tri-lobe roots rotors and the discharge port of special geometry, the airflow noise is much lower compared to typical straight-lobe roots blower. The noise level can be reduced by 8db in the band of low frequency; hence the noise in the surroundings of blower can be significantly improved.
JHJHBJH
ii, High adiabatic efficiency
High-pressure Roots Blower with design of helical tri-lobe roots rotors, Guangzhou FWB 1.5-22KW Roots vacuum pump air blower sanitary mixer the airflow pulsation is less and the air streamline would be more stable. Therefore the fluctuation in airflow is less and then the energy waste can be reduced. Additionally, the instantaneous backflow of discharge is lower by the design of special discharge port. Compared to straight-lobe roots blower, the adiabatic efficiency can be raised up to 20%.
HJJHBJH
iii, High-pressure Roots Blower Super Energy saving
Compared to the typicalGuangzhou FWB 1.5-22KW Roots vacuum pump air blower sanitary mixer under the same operation conditions of discharge pressure and airflow volume, the power consumption of helical tri-lobe roots blower will be lower by 20.