RH - Model RH08023 -Gas Blower
Roots blower is widely used in various industries,such as water treatment plant for sludge water aeration process,steel plant oxygen supply for melting furnace,process gas like hydrogen and CO2 delivey, landfill biogas boost etc.
- Products Name: Gas blower
- Brand: RH
- Application area: industrial corrosive gases delivery
- Model :RH08023
- Diameter: DN80
- lubrication: oil or grease
- Struction type:V-belt / direct-coupling
- Motor: IP55 EX II CT4 3kw -11kw
- Voltage: 380V/400V/415V, 3 Phases, 50/60HZ
- Approx. Weight: 300kg
- Air capacity flow: 3.72-10.72m3/min
- Discharge pressure rise: up to 78kpa
- Cooling type: air cooling
- Rotation Speed:980-1600rpm
- Noise: less than 80dB(A)
- Acoustic enclosure: adaptable
- Motor brand: Wannan/Teco/ ABB/Anda
- coating:nickel-phosphorus alloy(electro) plating for contact component
Roots blower air end
Case, bearing housing, oil tank, gear
box.These components are cast from high-strength gray cast iron and is artificially aged. The tensile strength of the casing shall not be less than 200MPa; each connection surface shall be mechanically processed to ensure good sealing performance and prevent air leakage
rotor(impeller)
The blower is a high-speed, high-efficiency, low-noise three-lobe rotor, which avoids contact between the rotors due to slight axial displacement, and can ensure a small spiral clearance to improve efficiency
Gear
Using high-precision synchronous gears, gear accuracy reaches level 5. The gear is made of 20CrMnTi, with a service life of more than 50,000 hours
Bearing
The gears are made of 20CrMnTi, with a service life of more than 50,000 hours. In order to adapt to continuous 24 hours of heavy load operation, bearing lubrication is oil lubrication and grease lubrication
Shaft
The driving shaft and driven shaft of the blower are made of 40Cr steel. Ensure the operating strength of the
whole machine, extend the service life of the bearing and the whole machine
flexible joint
The outlet of each blower is equipped with a flexible joint, which can reduce the pipeline stress caused by thermal expansion and contraction and the pipeline vibration caused by the compressor. The flexible joint can withstand the pressure of all operating conditions and the temperature of 0~200?
discharge silencer
The discharge silencer is a compact design, with small pressure drop and small size. The material of silencer is steel. Stainless steel available.
Check valve
In order to prevent the system from backflow of high-pressure gas when the system is shut down, a check valve is needed, and each blower outlet must be equipped with a reliable, low-pressure resistance one-way valve
Roots blower is the latest product, which has proven to be reliable in operation and excellent in performance; easy to operate and maintain; low energy consumption, long operating life, and equipment design life of more than 15 years.
