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DSR125A dresser roots blower

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Product Description

Product introduce

DSR125A dresser roots blower adopt the advanced technology of Japan, its air capacity is 8.05m³/min-20.11m³/min, the pressure is from 9.8Kpa to 58.8Kpa. The main characteristic of our air blower is small volume, light weight, flow strong, noise small, steadily reliable operation. 

 

Feature

1. Air capacity and pressure can be customized

2. Stable air capacity and less pressure variation

3. Clean air not with oil moist

4. Construction simple and easy maintenance

5. Bearing are all lubricated by oil moist

6. Long service life


Specification

Type of technologyPositive displacement blowers
DesignPositive pressure
Air capacity8.05 to 20.11 m³/min
Discharge Pressure9.8 to 58.8Kpa
MediumAir, Neutral gases
ConveyingOil-free
Weight235kg
Discharge Diameter125mm(or customized)


Application

IndustryApplication
Bulk material handlingPneumatic conveying
DairyAutomated milking
Vacuum excavationPotholing & slurry recovery
Chemical IndustryVacuum processing & conveying
Pulp & paperChip conveying & process vacuum
Power generationFly ash conveying & aeration
Milling & bakingBlending & conveying
Blower applicationMaterial vacuuming
Cement & limeFluidization & conveying
Waste waterAeration & backwashing
More...


Parts

Inlet filter silencer

Discharge silencer

Anchor bolts

Baseframe,

Safety valve,

Check valve,

Discharge pressure gauge,

Flexible connections

Lubricant. 

  

Package

Fumigation free plywood case

Iron case


Certificate


DSR125A dresser roots blower


Performance parameters


The performance parameters table shows the model, outlet diameter, rotate speed, discharge pressure, air capacity and power of motor.

1. The air capacity and pressure in the tables is in standard suction state. The standard suction state is 20℃ temperature, 1.033 kgf/cm2(101.3Kpa) Standard atmospheric pressure and 65% relative humidity.

2. The air capacity and pressure range of some blower models is repeated, to ensure the service life and low noise, should use the larger model.


DSR125A Roots blower
Rotate Speed(r/min)Pressure(kpa)Air Capacity(m3/min)ShaftPower(KW)Motor
ModelPower(KW)
9809.89.752.47Y100L2-43.0
14.79.453.34Y112M-44.0
19.69.224.20Y132S-45.5
24.59.075.18
29.48.926.15Y132M-47.5
34.38.737.05
39.28.628.10Y160M-411
44.18.469.15
498.3210.05
53.98.2010.80Y160L-415
58.88.0512.08
10509.810.432.85Y100L2-43.0
14.710.173.81Y112M-44.0
19.69.944.73Y132S-45.5
24.59.765.78Y132M-47.5
29.49.636.80Y160M-411
34.39.457.80
39.29.338.93
44.19.169.98
499.0410.95Y160L-415
53.98.9211.85
58.88.7713.13
12009.812.003.75Y112M-44.0
14.711.704.80Y132S-45.5
19.611.475.88Y132M-47.5
24.511.327.05
29.411.178.25Y160M-411
34.311.019.42
39.210.8810.65Y160L-415
44.110.7211.85
4910.5012.98
53.910.4714.10Y180M-418.5
58.810.3515.38
13109.813.124.35Y132S-45.5
14.712.825.47Y132M-47.5
19.612.606.75
24.512.438.03Y160M-411
29.412.289.30
34.312.1310.58Y160L-415
39.212.0011.85
44.111.8513.20
4911.7314.48Y180M-418.5
53.911.6115.07
58.811.4617.10Y180L-422
13909.813.954.80Y132S-45.5
14.713.656.00Y132M-47.5
19.613.427.35
24.513.268.70Y160M-411
29.413.1110.05Y160L-415
34.312.9411.40
39.212.8112.75
44.112.6714.18Y180M-418.5
4912.5515.53
53.912.4216.87
58.812.3018.30Y180L-422
14509.814.585.17Y132S-45.5
14.714.256.37Y132M-47.5
19.614.027.80Y160M-411
24.513.879.23
29.413.7210.65Y160L-415
34.313.5712.08
39.213.4213.50Y180M-418.5
44.113.2714.85
4913.1516.35
53.913.0517.70Y180L-422
58.812.9019.20
15309.815.405.70Y132M-47.5
14.715.107.05
19.614.858.48Y160M-411
24.514.7010.00
29.414.5511.48Y160L-415
34.314.4012.90
39.214.2514.40Y180M-418.5
44.114.1015.90
4913.9917.40Y180L-422
53.913.8718.90
58.813.7220.40
16309.816.446.45Y132M-47.5
14.716.127.80Y160M-411
19.615.899.38
24.515.7010.87Y160L-415
29.415.5512.53
34.315.4014.03Y180M-418.5
39.215.2515.53
44.115.1217.03
4915.0118.60Y180L-422
53.914.8920.25
58.814.7721.90Y200L-430
17509.817.677.35Y160M-411
14.717.328.70
19.617.0710.43Y160L-415
24.516.9311.92
29.416.7713.77
34.316.6315.30Y180M-418.5
39.216.4816.89Y180L-422
44.116.3618.50
4916.2420.07
53.916.1222.05Y200L-430
58.815.9923.70
18509.818.728.10Y160M-411
14.718.379.54
19.618.0711.33Y160L-415
24.517.9512.85
29.417.7714.82Y180M-418.5
34.317.5516.41
39.217.4918.03Y180L-422
44.117.3719.68
4917.2521.30Y200L-430
53.917.1323.40
58.817.0125.28
20009.820.1110.72Y160L-415
14.719.8612.07
19.619.6013.43
24.519.3914.91Y180M-418.5
29.419.2716.58
34.319.0918.36Y180L-422
39.218.9920.40
44.118.9022.41Y200L-430
4918.8224.32
53.918.6926.10
58.818.5528.08



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