the rs-series is a rotary air blower with a three-blade ... · rs series the rs-series is a rotary...
TRANSCRIPT
WATER TREATMENT EQUIPMENT BLOWER
Conventional blowers were designed to discharge the air from the casing in a gust. This caused violent impact andpulsation and resultant noise.Tsurumi blowers have helical structure at the intake and the outlet. This makes the air virtually pass through a gradually closing suction port or gradually opening discharge port. The result is remarkably reduced pulsation noise.
Helical Port
3-lobe Rotor
DischargeOpening
SuctionOpening
Helical Port Screen
Helical Port Screen
Innovative Helical Intake / Outlet
A specially prepared silencer absorbs a broad range of noise frequencies from low to high. The air flow rate and pressure characteristics have been greatly upgraded by the adoption of a 3-lobe rotor with each blade deliberately displaced as to thrust direction to avoid mutual contact.
Special Silencer and 3-lobe Rotor
RotorHelical Port
RS SERIES
The RS-series is a rotary air blower with a three-blade rotor. A highly well-balanced rotor and innovative helical outlet port minimizes violent impact and pulsation noise. It is applicable to a wide variety of applications.
gApplications • Supplying oxygen to wastewater in aeration tank • Supplying oxygen in aquaculture
RSS(Discharge Bore 20, 25, 32mm)
RSA(Discharge Bore 40, 50, 65mm)
RSR(Discharge Bore 50, 65, 80, 100, 125, 150mm)
gStructural FeaturesRSS・ RSA
Flexible joint (Type FJ)
Vibration-isolating base
Discharge silencer
(Type KMS)
Check valve
(Type CV)
Gate valve
(Type GVS)
Optional accessories
Note: Make sure that the piping of check valve is horizontal.
Rubbervibrationisolator
gReference Drawing for Piping (example)
HOW TO USE THE PERFORMANCE TABLE■Information about 50/60Hz Standard Specification TablesThese tables indicate the relationships among blower models, bores, rpm, discharge pressure, actual air flow rates, and shaft power.1. The amounts of air indicated in the tables represent suction
amounts under the following standard suction conditions: temperature, 20℃; absolute pressure, 101.3kPa {1.033kgf / cm2}, relative humidity, 65%.
2. The amounts of air under reference suction conditions (temperature, 0℃; absolute pressure, 101.3kPa {1.033kgf / cm2})can be converted into the amounts of air under the standard suction conditions by the formula below if the suction pressures are the same:
whereQs, amount of air (m3 / min) under standard suctionconditions indicated on Standard Specification Tables;Qn,amount of air (m3 / min) under reference suction conditions;Suction pressure is ambient pressure, 101.3kPa; ts, suction temperature in ℃.
3. To convert the amounts of air under discharge conditions into the amounts of air under the standard suction conditions indicated on the Standard Specification Tables, use the following formula:
where Qd, amount of air (m3 / min) under discharge conditions; Pd, discharge pressure (kPa); ts, suction temperature in ℃; td, discharge temperature in ℃.4. Using the amount of air and the necessary discharge
pressure obatained from the above mathematics, determine your blower model, bore, rpm, and shaft power in reference to a Standard Specification Table.
5. Your selectable range can be overlapped over several models. It is recommended that the one with a younger model number for cost economy, or with a larger model number for lower noise, be selected.
6. Motor output is identified by color on the Standard Specification Tables. Select a suitable color motor from these tables.
Qs= Qn × 273+ ts273
Qs= Qd × ×101.3+ Pd101.3
273+ ts273+ td
RSS
Distributed by Australian Pump Industries (02) 8865 3500
WATER TREATMENT EQUIPMENT BLOWER
RSS
• Supplying oxygen to wastewater in aeration tank • Supplying oxygen in aquaculture
gApplications
0.30
0.25
0.20
0.15
0.10
0.05
00 9.8
{0.1}19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
kPa{kgf/cm2}
kPa{kgf/cm2}
kPa{kgf/cm2}
(0.4kW)
(0.75kW)
1750 min-1
2250 min-12000 min-1
2500 min-1
0.30
0.25
0.35
0.40
0.20
0.15
0.10
0.05
00 9.8
{0.1}19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
(0.4kW)
(0.75kW)
2500 min -12250 min -1
1750 min -1
2000 min -1
0.6
0.5
0.4
0.3
0.2
0.1
00 9.8
{0.1}19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
(0.4kW)
(1.5kW)
(0.75kW)
1750 min-1
2000 min-1
2250 min-1
2500 min-1
<RSS-20> <RSS-25> <RSS-32>
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
cur_RSS.ai
gPerformance Curves
gNoise Level (1.0m on machine side)
noi_RSS.ai
50
55
60
65
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
2000 min-12500 min-1
50
55
60
65
2000 min-1
2500 min-1
50
55
60
65
2000 min-1
2500 min-1
<RSS-20> <RSS-25> <RSS-32>
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
Air
0 to 40℃
3-lode Helical Port
Labyrinth
Ball Bearing
Gray Iron Casting
Gray Iron Casting
Carbon Steel
Drip-proof Motor
4-pole
Class E
Single-phase (0.4kW only)Three-phase
Screw (ISO Rc-type)
Type of FluidFluid Temperature
Rotor
Shaft Seal
Bearing
Rotor
Casing
Shaft
Type, Pole
Class of Insulation
Phase
Discharge Bore mm
Treating Fluid
Blower
Motor
Discharge Connection
Materials
Structure
20 25 32
maj_RSS.ai
1750200022502500
1750200022502500
1750200022502500
RSS-20(20)
Corresponding motor output 0.4kW
Corresponding motor output 0.4kW
Corresponding motor output 0.4kW
0.75kW
0.75kW
0.75kW 1.5kW
RSS-25(25)
RSS-32(32)
0.160.200.240.27
0.210.270.310.36
0.360.440.520.60
0.200.230.260.29
0.230.260.300.33
0.270.310.350.39
0.140.180.220.25
0.180.240.280.33
0.320.400.480.56
0.240.270.310.34
0.270.310.350.39
0.340.390.440.49
0.120.160.200.23
0.150.210.250.30
0.280.360.440.52
0.280.310.350.39
0.320.370.420.46
0.420.480.540.60
0.100.140.180.21
-0.180.220.27
0.240.320.400.48
0.320.350.400.44
-0.430.490.54
0.500.570.640.71
--0.160.19
---0.23
---0.42
--0.460.50
---0.62
---0.86
Revolutions(min-1)
Model(Discharge bore mm)
9.8kPa 19.6kPa 29.4kPa 39.2kPa 49.0kPa{0.1kgf/cm2} {0.2kgf/cm2} {0.3kgf/cm2} {0.4kgf/cm2} {0.5kgf/cm2}
Suction air volume at 20℃(Qs, m3/min) and required power (La, kW)
Qs La Qs La Qs La Qs La Qs La
spec_RSS.ai
gStandard Specifications gStandard Accessories• Common Base• Suction Silencer (with Air Filter)• Safety Valve• Foundation Bolts (with Nuts)
gMajor Standard Specifications
RS SERIES RSA
Distributed by Australian Pump Industries (02) 8865 3500
WATER TREATMENT EQUIPMENT BLOWER
RSA
• Supplying oxygen to wastewater in aeration tank • Supplying oxygen in aquaculture
gApplications
cur_RSA.ai
kPa{kgf/cm2}
kPa{kgf/cm2}
kPa{kgf/cm2}
0 9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
1.2
1.0
0.8
0.6
0.4
0.2
1.5kW
1750min-1
1500min-1
1250min-11000min-10.75kW
0 9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
2.4
2.8
2.0
1.6
1.2
0.8
0.4
1.5kW
3.7kW
1750min-1
1500min-1
1250min-1
1000min-1
2.2kW
0 9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
2.4
2.0
1.6
1.2
0.8
0.4
1.5kW
3.7kW1750min-1
1500min-1
1250min-1
1000min-1
2.2kW
58.8{0.6}
58.8{0.6}
<RSA-40> <RSA-50> <RSA-65>
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
gPerformance Curves
gNoise Level (1.0m on machine side)
noi_RSA.ai
55
60
65
70
75
1250 min-1
1750 min-1
55
60
65
70
75
1250 min-1
1750 min-1
60
65
70
75
80
1750 min-1
1250 min-1
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
<RSA-40> <RSA-50> <RSA-65>
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
Air
0 to 40℃
3-lode Helical Port
Labyrinth
Ball Bearing
Gray Iron Casting
Gray Iron Casting
Carbon Steel
Drip-proof Motor
4-pole
Class E
Three-phase
Screw (ISO Rc-type)
Type of FluidFluid Temperature
Rotor
Shaft Seal
Bearing
Rotor
Casing
Shaft
Type, Pole
Class of Insulation
Phase
Discharge Bore mm
Treating Fluid
Blower
Motor
Discharge Connection
Materials
Structure
40 50 65
maj_RSA.ai
spec_RSA.ai
1000125015001750
1000125015001750
1000125015001750
RSA-40(40)
Corresponding motor output 0.75kW
Corresponding motor output 1.5kW
Corresponding motor output 1.5kW
1.5kW
2.2kW 3.7kW
2.2kW 3.7kW
RSA-50(50)
RSA-65(65)
0.450.650.841.04
0.821.221.612.01
1.191.692.182.68
0.320.400.480.56
0.640.800.961.12
0.801.001.201.40
0.390.590.780.98
0.731.131.521.92
0.941.451.932.43
0.400.500.600.70
0.801.001.201.40
1.001.251.501.75
0.330.530.720.92
0.651.051.441.84
0.751.261.742.24
0.520.650.780.91
1.041.301.561.82
1.301.631.952.28
-0.480.670.87
0.570.971.361.76
0.591.101.582.08
-0.800.961.11
1.281.601.922.22
1.602.002.402.78
-0.430.620.82
-0.891.281.68
-0.991.471.97
-0.991.181.38
-1.972.362.76
-2.452.953.45
Revolutions(min-1)
Model(Discharge bore mm)
9.8kPa 19.6kPa 29.4kPa 39.2kPa 49.0kPa{0.1kgf/cm2} {0.2kgf/cm2} {0.3kgf/cm2} {0.4kgf/cm2} {0.5kgf/cm2}
Suction air volume at 20℃(Qs, m3/min) and required power (La, kW)
Qs La Qs La Qs La Qs La Qs La
gStandard Specifications gStandard Accessories• Common Base• Suction Silencer (with Air Filter)• Safety Valve• Pressure Gauge• Foundation Bolts (with Nuts)
gMajor Standard Specifications
RSS RSR 50 • 65mm
Distributed by Australian Pump Industries (02) 8865 3500
WATER TREATMENT EQUIPMENT BLOWER
RSA
RSR 50 • 65mm
gStandard Accessories• Common Base• Suction Silencer (with Air Filter)• Safety Valve• Pressure Gauge• Foundation Bolts (with Nuts)
spec_RSR-50-65.ai
Revolu-tions
(min-1)
ModelDischargebore mm( )
RSR-50(50)
RSR-65(65)
Corresponding motor output
Corresponding motor output
1100123013501470156016601750185019602120
1110124013601460155016701770186019802150
9.8kPa
1.5kW 2.2kW 3.7kW 5.5kW
1.191.361.511.681.811.932.042.172.322.52
1.671.912.142.352.542.752.943.133.393.65
0.260.360.470.630.750.800.850.991.141.41
0.630.700.800.880.961.051.131.241.381.60
1.131.301.461.631.771.892.002.132.282.47
1.581.842.072.272.462.682.883.073.323.58
0.400.510.630.790.910.981.041.181.341.62
0.800.891.011.111.201.311.401.521.681.93
1.081.251.411.591.731.851.962.092.242.42
1.501.762.002.202.392.622.823.003.253.52
0.540.660.790.951.081.161.231.371.531.82
0.971.081.221.331.431.561.671.801.982.25
1.031.201.361.541.691.811.922.052.202.38
1.431.681.932.132.322.562.762.943.183.46
0.680.810.951.111.241.331.421.571.732.03
1.141.271.431.551.671.821.942.082.282.58
0.991.161.321.501.651.771.882.012.162.33
1.371.621.872.072.252.492.702.883.123.40
0.820.961.111.281.411.511.611.761.922.23
1.311.461.641.781.902.072.212.362.572.90
0.951.121.281.461.611.731.841.972.122.29
1.321.561.812.012.192.432.642.823.063.34
0.961.111.271.441.571.691.801.952.122.44
1.481.651.852.002.142.332.482.652.873.23
0.921.081.241.431.581.691.801.932.082.24
1.271.511.761.962.142.382.592.763.003.28
1.101.261.431.601.741.871.992.142.312.64
1.651.842.062.222.372.582.752.933.183.55
0.891.051.201.391.541.651.761.892.042.20
1.221.461.701.902.082.332.542.712.943.22
1.241.411.591.761.902.052.182.342.512.85
1.822.032.272.452.612.833.023.223.483.88
0.861.021.171.351.501.611.721.852.002.16
1.171.411.651.852.032.282.492.662.893.17
1.381.561.751.932.072.232.372.532.703.05
1.992.222.482.672.843.083.293.503.784.20
-
0.991.131.321.471.581.681.811.962.12
-
1.361.601.801.982.232.452.612.843.12
-
2.412.692.903.083.343.563.784.084.53
-
1.711.912.092.232.402.562.712.903.26
-
-
-
1.291.431.541.641.771.922.08
-
-
-
1.761.942.192.412.572.803.08
-
-
-
2.262.402.582.752.913.093.46
-
-
-
3.133.313.593.834.074.384.85
{0.10kgf/cm2}Qs La
14.7kPa{0.15kgf/cm2}Qs La
19.6kPa{0.20kgf/cm2}Qs La
24.5kPa{0.25kgf/cm2}Qs La
29.4kPa{0.30kgf/cm2}Qs La
34.3kPa{0.35kgf/cm2}Qs La
39.2kPa{0.40kgf/cm2}Qs La
44.1kPa{0.45kgf/cm2}Qs La
49.0kPa{0.50kgf/cm2}Qs La
53.9kPa{0.55kgf/cm2}Qs La
58.8kPa{0.60kgf/cm2}Qs La
Suction air volume at 20℃(Qs, m3/min) and required power (La, kW)
0.75kW 1.5kW 2.2kW 3.7kW
3.0
2.0
1.0
0 9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
kPa{kgf/cm2}
<RSR-50>
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
4.0
3.0
1.0
2.0
kPa{kgf/cm2}
0 9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
<RSR-65>
50
60
70
80
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
<RSR-50>
50
60
70
80
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
<RSR-65>
cur_RSR-50-65.ai
0.75kW1.5kW
3.7kW
2.2kW
1100min-1
1230min-1
1350min-1
1470min-1
1560min-1
1660min-1
1960min-1
2120min-1
1750min-1
1850min-1
1.5kW
2.2kW
3.7kW5.5kW
2.2kW
1110min-1
1240min-1
1360min-1
1460min-1
1550min-1
1670min-1
1980min-1
2150min-1
1770min-1
1860min-1
1470min-1
1100min-1
2120min-12150min-1
1550min-1
1110min-1
gPerformance Curves
Air
0 to 40℃
3-lode Helical Port
Labyrinth
Ball Bearing
Gray Iron Casting
Gray Iron Casting
Carbon Steel
Drip-proof Motor
4-pole
Class E
Three-phase
JIS 10K Flange
Type of FluidFluid Temperature
Rotor
Shaft Seal
Bearing
Rotor
Casing
Shaft
Type, Pole
Class of Insulation
Phase
Discharge Bore mm
Treating Fluid
Blower
Motor
Discharge Connection
Materials
Structure
50 65
maj_RSR50-65.ai
gNoise Level (1.0m on machine side)
gStandard Specifications
gMajor Standard Specifications
RSR 80 • 100mm
• Supplying oxygen to wastewater in aeration tank • Supplying oxygen in aquaculture
gApplications
Distributed by Australian Pump Industries (02) 8865 3500
WATER TREATMENT EQUIPMENT BLOWER
RSR 50 • 65mm
RSR 80 • 100mm
gStandard Accessories• Common Base• Suction Silencer (with Air Filter)• Safety Valve• Pressure Gauge• Foundation Bolts (with Nuts)
gPerformance Curves
Air
0 to 40℃
3-lode Helical Port
Labyrinth
Ball Bearing
Gray Iron Casting
Gray Iron Casting
Carbon Steel
Drip-proof Motor
4-pole
Class E
Three-phase
JIS 10K Flange
Type of FluidFluid Temperature
Rotor
Shaft Seal
Bearing
Rotor
Casing
Shaft
Type, Pole
Class of Insulation
Phase
Discharge Bore mm
Treating Fluid
Blower
Motor
Discharge Connection
Materials
Structure
80 100
maj_RSR80-100.ai
gNoise Level (1.0m on machine side)
gStandard Specifications
gMajor Standard Specifications
6.0
4.0
3.0
5.0
2.0kPa{kgf/cm2}
0 9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
<RSR-80>
60
70
80
90
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
<RSR-80>10.0
6.0
4.0
8.0
2.0kPa{kgf/cm2}
0 9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
60
70
80
90
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
<RSR-100>
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
<RSR-100>
cur_RSR-80-100.ai
2.2kW3.7kW
5.5kW7.5kW
3.7kW
1130min-1
1240min-1
1300min-1
1370min-1
1470min-1
1750min-1
1930min-11840min-1
1570min-1
1660min-1
3.7kW5.5kW
7.5kW 11kW 15kW
5.5kW
1890min-11790min-11700min-1
1580min-11480min-1
1320min-1
1240min-11160min-11070min-1
2010min-1 2010min-1
1320min-1
1070min-1
1930min-1
1470min-1
1130min-1
spec_RSR-80-100.ai
Revolu-tions
(min-1)
ModelDischargebore mm( )
RSR-80(80)
RSR-100(100)
2.2kW
3.7kW 5.5kW 7.5kW 11kW 15kW
3.7kW 5.5kW 7.5kWCorresponding motor output
Corresponding motor output
1130124013001370147015701660175018401930
1070116012401320148015801700179018902010
2.993.363.563.804.124.424.725.045.315.61
4.515.005.455.976.677.147.718.128.589.19
0.770.891.031.161.301.511.691.902.072.27
1.201.421.561.641.771.922.092.242.412.56
2.933.293.493.744.044.354.654.965.245.54
4.374.855.295.826.537.017.598.018.489.09
1.101.281.401.551.721.942.142.362.562.78
1.701.952.132.272.472.662.883.123.283.49
2.863.223.423.673.974.284.584.885.175.46
4.224.695.125.666.396.887.477.908.389.00
1.431.631.771.932.132.372.592.823.053.29
2.202.492.702.893.133.373.663.894.144.41
2.803.163.363.603.904.224.524.815.115.40
4.094.564.995.546.286.777.377.808.298.91
1.761.992.142.322.552.803.043.283.543.80
2.703.033.273.523.864.134.454.715.015.34
2.733.093.293.533.834.154.454.745.075.33
3.964.434.865.416.176.667.267.708.198.82
2.092.342.502.702.963.233.493.744.034.31
3.203.563.844.144.494.835.235.535.876.26
2.673.033.233.473.774.104.404.694.995.28
3.834.334.765.316.086.587.197.638.128.76
2.422.702.883.093.383.663.944.204.524.82
3.704.104.414.775.255.606.026.366.747.19
2.612.973.173.413.714.044.344.634.935.22
3.754.234.665.215.996.497.117.558.058.70
2.753.053.243.473.794.094.394.665.015.33
4.204.644.985.395.856.286.807.137.608.11
2.552.923.123.363.663.994.294.584.885.17
3.674.154.575.125.926.427.037.487.988.64
3.083.413.623.864.214.524.845.125.505.84
4.705.175.556.026.647.077.598.008.479.04
2.502.863.063.303.603.934.234.524.825.11
3.584.064.485.025.846.346.947.407.908.58
3.413.763.984.244.624.955.295.585.996.35
5.205.716.126.647.217.748.378.829.339.96
2.452.813.013.253.553.894.184.484.785.06
3.503.984.404.945.776.276.887.337.838.53
3.744.124.354.635.045.385.746.046.486.86
5.706.256.697.278.038.549.169.65
10.2010.89
2.412.762.963.203.503.844.134.444.73-
3.423.904.324.865.706.206.827.267.768.47
4.074.474.725.015.455.816.196.506.97-
6.206.787.267.898.579.199.93
10.4611.0611.81
9.8kPa{0.10kgf/cm2}
Suction air volume at 20℃(Qs, m3/min) and required power (La, kW)
Qs La
14.7kPa{0.15kgf/cm2}Qs La
19.6kPa{0.20kgf/cm2}Qs La
24.5kPa{0.25kgf/cm2}Qs La
29.4kPa{0.30kgf/cm2}Qs La
34.3kPa{0.35kgf/cm2}Qs La
39.2kPa{0.40kgf/cm2}Qs La
44.1kPa{0.45kgf/cm2}Qs La
49.0kPa{0.50kgf/cm2}Qs La
53.9kPa{0.55kgf/cm2}Qs La
58.8kPa{0.60kgf/cm2}Qs La
RSR 125 • 150mm
• Supplying oxygen to wastewater in aeration tank • Supplying oxygen in aquaculture
gApplications
Distributed by Australian Pump Industries (02) 8865 3500
WATER TREATMENT EQUIPMENT BLOWER
RSR 80 • 100mm
RSR 125 • 150mm
gStandard Accessories• Common Base• Suction Silencer (with Air Filter)• Safety Valve• Pressure Gauge• Foundation Bolts (with Nuts)
gPerformance Curves
Air
0 to 40℃
3-lode Helical Port
Labyrinth
Ball Bearing
Gray Iron Casting
Gray Iron Casting
Carbon Steel
Drip-proof Motor
4-pole
Class E
Three-phase
JIS 10K Flange
Type of FluidFluid Temperature
Rotor
Shaft Seal
Bearing
Rotor
Casing
Shaft
Type, Pole
Class of Insulation
Phase
Discharge Bore mm
Treating Fluid
Blower
Motor
Discharge Connection
Materials
Structure
125 150
maj_RSR125-150.ai
gNoise Level (1.0m on machine side)
gStandard Specifications
gMajor Standard Specifications
14.0
13.0
12.0
9.0
8.0
7.0
6.0
5.0
11.0
10.0
4.0kPa{kgf/cm2}
0 9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
<RSR-125>30.0
20.0
15.0
25.0
10.0kPa{kgf/cm2}
0 9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
Discharge Pressure Pd
Air V
olum
e (m
3 /min
at 2
0℃) Q
s
<RSR-150>
60
70
80
90
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
60
70
80
90
9.8{0.1}
19.6{0.2}
29.4{0.3}
39.2{0.4}
49.0{0.5}
58.8{0.6}
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
Discharge Pressure kPa {kgf / cm2}
Noi
se L
evel
dB
(A)
<RSR-125> <RSR-150>
cur_RSR-125-150.ai
5.5kW
11kW7.5kW
11kW 15kW 18.5kW
7.5kW
1770min-1
1650min-1
1550min-11470min-1
1310min-1
1410min-1
1200min-1
1050min-1980min-1
1880min-1
11kW 15kW7.5kW
22kW 30kW 37kW 45kW
18.5kW
1670min-1
1540min-1
1410min-1
1200min-1
1270min-1
1120min-1
990min-1
870min-1810min-1
1780min-1
1470min-1
980min-1
1880min-1 1780min-1
1270min-1
810min-1
spec_RSR-125-150.ai
Revolu-tions
(min-1)
ModelDischargebore mm( ) 9.8kPa
{0.10kgf/cm2}
Suction air volume at 20℃(Qs, m3/min) and required power (La, kW)
Qs La
14.7kPa{0.15kgf/cm2}Qs La
19.6kPa{0.20kgf/cm2}Qs La
24.5kPa{0.25kgf/cm2}Qs La
29.4kPa{0.30kgf/cm2}Qs La
34.3kPa{0.35kgf/cm2}Qs La
39.2kPa{0.40kgf/cm2}Qs La
44.1kPa{0.45kgf/cm2}Qs La
49.0kPa{0.50kgf/cm2}Qs La
53.9kPa{0.55kgf/cm2}Qs La
58.8kPa{0.60kgf/cm2}Qs La
RSR-125(125)
RSR-150(150)
7.5kW 11kW 15kW 18.5kW 22kW 30kW 37kW
Corresponding motor output
Corresponding motor output
980105012001310141014701550165017701880
810 870 9901120120012701410154016701780
6.416.937.948.709.409.83
10.4411.1311.9212.63
12.9014.1315.9218.0319.3920.5822.8124.8926.8428.06
1.802.102.703.103.393.693.904.404.905.40
2.913.133.345.386.327.149.01
10.9912.7114.19
6.266.777.798.589.289.71
10.3111.0011.7912.50
12.6513.8415.6717.7719.1420.3522.5724.6326.5727.79
2.462.793.483.954.314.644.905.486.026.58
3.754.514.907.108.068.90
11.0113.1114.9616.61
6.126.637.658.479.179.60
10.1910.8711.6812.39
12.4213.5815.4417.5318.9120.1322.3524.4026.3227.53
3.123.484.254.805.225.595.906.567.147.76
4.595.906.468.819.80
10.6613.0115.2317.2119.02
5.986.507.538.379.069.50
10.0710.7611.5712.28
12.2113.3315.2217.3018.6919.9222.1424.1726.0827.28
3.784.175.035.656.136.536.907.648.268.94
5.547.128.02
10.5311.5312.4215.0117.3519.4621.44
5.866.377.408.278.969.409.96
10.6511.4712.18
12.0213.1015.0117.0818.4919.7321.9423.9525.8527.05
4.444.865.806.507.047.487.908.729.38
10.12
7.508.679.58
12.2413.2714.1817.0119.4721.7123.85
5.746.257.298.178.869.309.86
10.5511.3712.08
11.8512.8914.8116.8718.2919.5521.7523.7525.6326.83
5.105.556.587.357.958.428.909.80
10.5011.30
8.8910.0511.1413.9615.0115.9419.0121.5923.9626.27
5.636.147.188.078.769.219.76
10.4511.2811.99
11.6912.6914.6316.6818.1219.3821.5823.5625.4326.62
5.766.247.358.208.869.369.90
10.8811.6212.48
10.2711.4312.7015.6716.7517.7021.0123.7126.2128.68
5.526.047.077.988.679.129.67
10.3611.2011.91
11.5312.5114.4616.5017.9519.2221.4223.3925.2426.42
6.426.938.139.059.77
10.3110.9011.9612.7413.66
11.6012.8214.2617.3918.4919.4623.0125.8328.4631.10
5.435.946.987.898.589.039.58
10.2811.1311.83
11.3812.3414.3016.3317.7919.0821.2723.2225.0626.24
7.087.628.909.90
10.6811.2511.9013.0413.8614.84
12.9314.2015.8219.1020.2321.2225.0127.9530.7133.51
5.345.866.897.818.508.959.50
10.2011.0611.76
11.2512.1914.1516.1717.6518.9521.1323.0824.9126.07
7.748.319.68
10.7511.5912.1912.9014.1214.9816.02
14.0615.5917.3820.8221.9722.9827.0130.0732.9635.93
5.265.786.817.738.428.889.43
10.1411.0011.70
11.1412.0514.0216.0317.5218.8321.0122.9424.7625.91
8.409.00
10.4511.6012.5013.1413.9015.2016.1017.20
15.1916.9718.9422.5323.7124.7429.0132.1935.2138.34
5.5kW
45kW
7.5kW 11kW 15kW 18.5kW
• Supplying oxygen to wastewater in aeration tank • Supplying oxygen in aquaculture
gApplications
Distributed by Australian Pump Industries (02) 8865 3500