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L63LD Roots Blower

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Product Description

Product introduce

L63LD Roots Blowers are twin-lobe type roots blowers, adopt the advanced technology of Japan, its air capacity is 31.7m3/min- 84.6m3/min, the pressure is from 9.8Kpa to 49Kpa. The main characteristic of our air blower is small volume, light weight, flow strong, noise small, steadily reliable operation. 

L95WD Roots Blower 

 

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 capacity

31.7 to 84.6m3/min

Discharge Pressure9.8 to 49Kpa
MediumAir, Neutral gases
ConveyingOil-free
Weight1800kg
Discharge Diameter300mm(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


CE certificate, ISO9001 certificate and SGS certificate.

DSR350 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.

ModelRotate Speed(r/min)Pressure RiseMotorImport flowm³/minShaft power(KW)
KpammH2OModelPower(KW)
L63LD7309.81000Y180L-81137.18.01
19.62000Y225S-818.534.616
29.43000Y250M-83032.624
39.24000Y280S-83730.832
495000Y280M-84529.240
58.86000Y315S-85527.748
68.67000

Y315M-8

JS116-8

75

70      

26.256
6809.81000Y180L-61552.710.8
19.62000Y225M-63050.221.5
29.43000Y250M-63748.232.2
39.24000Y280M-65546.443
495000

Y315S-6

JS115-6

7544.853.7
58.86000

Y315S-6

JS115-6

7543.364.5
68.67000

Y315M-6

JS116-6

90

95

41.875.2
14509.81000Y180M-418.582.115.9
19.62000Y225S-43779.631.8
29.43000Y250M-45577.547.7
39.24000Y280S-47575.863.6
495000Y280M-49074.179.5
58.86000

Y315S-4

JS114-4

110

115

72.695.4


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