Side Channel Blower Notes
50Hz Performance
- Single stage blower performance Max. air flow to 1134 m3/H and Max. air pressure to 450 mbar (Model SS-9220).
- Two stage blower (high pressure design) Max. air flow to 575 m3/H and Max. air pressure to 580 mbar (Model TS-83190).
- Two stage blower (large air flow design) Max. air flow to 850 m3/H and Max. air pressure to 270 mbar (Model TS-84130).
60Hz Performance
- Single stage blower performance with Max. air flow to 1344 m3/H and Max. air pressure to 430 mbar (Model SS-9220).
- Two stage blower (high pressure design) Max. air flow to 645 m3/H and Max. air pressure to 780 mbar (Model TS-83190).
- Two stage blower (large air flow design) Max. air flow to 990 m3/H and Max. air pressure to 270 mbar (Model TS-84130).
Notes
- Side Channel Blower performance is valid with atmosphere 1 bar (abs.) ,inlet air temperature 20°C and air density 1.2kg/m3, allowable tolerance as ±10%.
- Installation altitude – Max. above sea level 1000M [ 3280ft ]
- Do not touch the blower surface, blower surface temperature during operation may up to 160°C (320°F)
- Do not dispose of acid, alkali or flammable gas, otherwise explosion and damage may occur.
Storage conditions
- Dry
- Dust-free
- Low vibration (< 2.8mm/s)
- Ambient temperature < 40°C (104°F)
Side Channel Blowers – Technical Data
Standard air definition:
Air density 1.2 kg/m³ (0.075 lbs./cuft.)
Atmosphere 760 mmHg (1 bar , 29.92 in.Hg)
Temperature 20°C
Relative humidity 65%
Unit Conversion:
Air Pressure:
1 atm = 760 mmHg = 760 Torr = 1.0332 kgf/cm²
1 kgf/cm² = 14.223 Psi = 10010 mmAq
1 Psi = 703.79 mmAq
1 Pa = 0.102 mmAq
1 mbar = 10.197 mmAq
1 mmHg = 13.6 mmAq
1 Torr = 133.3 Pa = 1.333 mbar = 13.593 mmAq
Air Flow:
CFM: Cubic Feet per Minute (ft³/min)
CMM: Cubic Meter per Minute (m³/min)
1 CMM = 35.3 CFM = 1000 L/Min
Temperature:
°F=9/5°C+32, °C =5/9(°F -32)
Absolute Kelvin °K=273.15+°C
Absolute Rankine °R=459.67+°F
Air density:
1 kg/m³=0.0625 lbs/ft³
Relativity of related values:
Effect of speed change
Horsepower(kW), Static Pressure(Ps), Air Flow(Q) and Speed(S)
Q2=Q1x[S2/S1]
Ps2=Ps1x[S2/S1]
kW2=kW1x[S2/S1]
Effect of Altitude and temperature change
Horsepower(kW), Static Pressure(Ps), and Air Density(D)
Ps2=Ps1x[D2/D1]
KW2=kW1x[D2/D1]
Effect of Temperature Change
Static Pressure(Ps) and Absolute Temperature[T(°K)]
Ps2=Ps1x[T2/T1]
Effect of Altitude Change
Air Flow(Q) and Air pressure of varied Altitude(Pa)
Q2=Q1x[Pa2/Pa1]