RH - Model RH08023 -Gas Blower

• 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.