Amenities from Technology for People and the Earth

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Roots Type Blowers Roots Type Blowers Roots Type Blowers

TSR

4- J

K

I H

E

DC

HG

AB

L　　　　　　　　　　　　L

JIS10kg/cm2 Flange

3

19 9 7 1 16 14 18 15 8 5

17 2 6 4 2 13 20 10 12 11

Unit: mmModel A

TSR2-50TSR2-65TSR2-80TSR2-100TSR2-125TSR2-150TSR2-200

215215257257303329235

B734734934934

106011901100

C175175190190235250305

D317317372385445521646

E343343466466530570703

F236214277254292341439

G340340420420450600730

H256234297274317366469

I199222259281314385464

J15151515191919

K506580

100125150200

5558

116131223362547

L Weight (kg)——————

550Weight excluding motor and silencer

No. Description1234567891011121314151617181920

ShaftSide CoverSeal CaseMain CasingOil CasingRotorBearingSpur GearOil SealWasherNutOil SplashOil PlugOil DrainScrewOil GaugeGrease FittingsPlate SpringPulleyO-ring

Discharge Pressure (kPa)

Air V

olum

e ( m

3 /min

)

3.0

2.0

1.0

00 10 20 30 40 50 60

205019001750160014501300

min–1

Discharge Pressure (kPa)

Air V

olum

e ( m

3 /min

)

0 10 20 30 40 50 60

205019001750160014501300

min–14.0

3.0

2.0

1.0

0

Discharge Pressure (kPa)

Air V

olum

e ( m

3 /min

)

0 10 20 30 40 50 60

205019001750

1600

1450

1300

min–19.0

8.0

7.0

6.0

5.0

4.0

3.0

2.0

1.0

11.0

10.0

9.0

8.0

7.0

6.0

5.0

4.0

3.0

Discharge Pressure (kPa)0 10 20 30 40 50 60

2050

1900

1750

1600

1450

1300

min–1

Air V

olum

e ( m

3 /min

)

Discharge Pressure (kPa)

Air V

olum

e ( m

3 /min

)

0 10 20 30 40 50 60

1900

1750

1600

1450

1300

1150

min–11716151413121110

987654

Discharge Pressure (kPa)

Air V

olum

e ( m

3 /min

)

0 10 20 30 40 50 60

1900

1750

1600

1450

1300

1150

min–144

40

36

32

28

24

20

16

12

Discharge Pressure (kPa)

Air V

olum

e ( m

3 /min

)

0 10 20 30 40 50 60

1450

1300

1150

1000

850

700

min–148

44

40

36

32

28

24

20

16

50 100 150 2001258065Discharge Bore

Fluid

Blower

Motor

Discharge Connection

TypeTemperature

Structure

Material

TypePolePhase

RotorShaft SealBearingCasingShaftRotorGear

Air0 to 40℃3-lobe, Spur TypeLabyrinthBall BearingsGray Cast IronChrome-molybdenum SteelGray Cast IronNickel-chrome-molybdenum SteelDrip-proof, Indoor Use4-pole3-phaseJIS 10kg/cm2 Flange

Applications

Tsurumi TSR-series is a V-belt driven, roots type blower designed for compressing air or creating vacuum. The precisely machined, well-balanced 3-lobe rotor reduces the pulsating noise and vibration, and also it ensures stable performance. The TSR-series is applicable to a wide variety of applications.

• Wastewater Aeration• Activated Sludge Process• Aquaculture• Combustion Furnace• Pneumatic Conveyance• Vacuum Packaging

Accessories• Silencer (Suction & Discharge)• T-joint• Check Valve• Safety Valve• Pressure Gauge• Anti-vibration Joint• Vibration Rubber• Anchor Bolt

Dimensions

Performance Curves

Cross-Section

B

A

< Suction Silencer >

D

C

< Discharge Silencer >

Unit: mmPipe Bore A

506580

100125150200

680680780830

101011501575

B165165216268280350500

C660660760760

119011901735

D165165216268350350525

E155175185210250280330

F110115130135170180210< Anti-vibration Joint >

E

F

ROOTS TYPE BLOWERSTSR2-50 TSR2-65 TSR2-80

TSR2-100 TSR2-125 TSR2-150

TSR2-200

TSR Seriesmm

5.5kW

7.5kW11kW

3.7kWMajor Standard Specifications

5.5kW

2.2kW

3.7kW

5.5kW

2.2kW

1.5kW

3.7kW

3.7kW

5.5kW

7.5kW

11kW

15kW

5.5kW

7.5kW

11kW

15kW8.5kW

11kW15kW

22kW30kW

37kW45kW

18.5kW18.5kW

22kW

15kW

30kW37kW

45kW55kW

We reserve the right to change the specifications and designs for improvement without prior notice.

Your Dealer

Printed in Japan CAT. IA105-A HB-E-B-P

130014501600175019002050130014501600175019002050130014501600175019002050130014501600175019002050115013001450160017501900115013001450160017501900700850

1000115013001450

0.760.880.951.031.131.241.001.111.241.371.491.621.561.801.962.122.312.511.982.212.392.582.813.042.582.963.343.684.034.426.056.887.708.509.30

10.155.937.048.399.74

10.7511.76

1.351.581.802.032.272.511.792.082.392.703.003.293.924.685.366.056.747.445.426.317.168.018.919.817.498.75

10.1011.3612.6314.1620.5223.6626.8630.0033.7137.5519.9624.8030.0635.0640.0646.33

1.111.251.381.501.661.811.421.591.771.952.132.312.402.793.053.313.623.933.133.503.834.154.524.894.164.785.415.976.527.13

10.0111.3812.7414.2015.6517.099.97

12.0814.3216.3818.4320.47

1.211.421.651.872.102.321.591.842.152.462.733.003.564.335.025.706.367.025.065.966.817.668.539.397.068.329.73

10.9912.2613.7919.4822.6225.9429.0832.8136.5919.3024.1629.3034.3039.3045.23

1.431.601.791.982.182.391.792.012.282.552.793.023.093.654.044.434.845.254.204.725.235.746.256.765.726.607.488.259.029.90

14.1016.0217.9420.0022.0624.0814.2217.2520.6823.7826.6029.43

1.081.271.491.721.942.151.391.631.942.252.502.753.274.044.725.406.046.684.755.656.507.358.199.036.697.959.34

10.6011.8813.4218.7721.9125.2328.3732.1135.8618.7023.4328.6033.6038.6044.33

1.761.972.212.442.712.972.182.482.863.243.553.863.774.585.115.646.176.695.365.936.627.317.988.667.298.439.56

10.5511.5312.7018.3220.8823.4526.1628.8631.5618.4822.4326.8230.8534.5938.33

0.951.121.351.571.771.971.251.461.772.072.302.542.973.754.435.125.726.334.485.376.227.077.888.696.457.719.02

10.2811.5713.1218.0621.1924.5227.6631.4035.1518.1022.9027.9332.9337.9343.76

2.132.352.642.933.253.562.532.913.413.914.294.664.375.456.156.857.498.146.517.228.018.809.59

10.398.87

10.2911.7012.9614.2315.7422.4825.6228.7732.1335.4938.8922.4127.1832.5337.4142.1246.83

0.811.001.231.451.641.831.081.341.631.922.15-

2.743.524.204.885.466.044.255.135.986.837.628.406.157.408.77

10.0311.32-

17.3420.4823.9127.0530.71-

17.5022.4627.5332.5337.53 -

2.452.733.063.403.774.142.803.424.054.675.15-

5.246.327.188.058.829.607.678.529.44

10.3711.3212.2710.4512.2414.0415.4816.92-

26.5830.4234.2638.1442.03-

26.2331.8238.3844.1449.92-

ModelDischarge

Bore in mm

Speed(min-1) 10kPa (1020mmH2O) 20kPa (2040mmH2O) 30kPa (3060mmH2O) 40kPa (4080mmH2O) 50kPa (5100mmH2O) 60kPa (6120mmH2O)

Suction air volume at standard condition (Qs in m3/min) and required power (La in kW)

TSR2-50(50)

TSR2-65(65)

TSR2-80(80)

TSR2-100(100)

TSR2-125(125)

TSR2-150(150)

TSR2-200(200)

Qs La Qs La Qs La Qs La Qs La Qs La

55kW1.5kW

2.2kW

3.7kW

1.561.792.022.252.512.772.042.352.703.043.383.714.325.095.776.467.207.945.836.717.568.419.35

10.297.979.22

10.6111.8713.1314.6621.6524.7927.9731.1134.8138.7120.5625.5330.9335.9340.9347.19

5.5kW

7.5kW

11kW

15kW

18.5kW

22kW

30kW

37kW

45kW

The above motors have been selected with minimum 5% margin. The standard condition is difined as the temperature of 20℃, absolute pressure of 101.3kPa, and relative humidity of 65%.

Note

Selection Table