Brother Wastewater Engineering Co.

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Rotary Vane Blower

Product ID: 06

1) For aeration and agitation in wastewater treatment tanks and plating tanks.
2) For sanitary treatment (exposure to the air) in the septic tank and for purification of water.
3) For breeding and propagating fish in water tanks for tropical fish and fish ponds.
4) For spraying for heavy oil and kerosene oil burners.


Model No. Output of Motor (kw) Air flow rate (l/min)-0.1kgf/cm²G Air flow rate (l/min)-0.2kgf/cm²G Air flow rate (l/min)-0.3kgf/cm²G Air flow rate (l/min)-0.4kgf/cm²G Air flow rate (l/min)-0.5kgf/cm²G Approx. Net Weight (kg)
BW120 0.18 125 120 115 25
BW150 0.18 155 150 145 30
BW200 0.25 205 200 195 35
BW300 0.40 310 300 295 290 50
BW400 0.75 420 410 400 390 380 55
BW500 0.75 520 510 500 490 480 55
BW650 0.75 660 650 630 610 600 80
BW800 1.5 800 780 750 730 700 85
BW1200 1.5 1200 1150 1100 1050 1000 120
BW1500 2.2 1500 1450 1400 1350 1300 130
BW1900 2.2 1900 1850 1800 1750 1700 190
BW2300 3.7 2450 2400 2300 2250 2200 200
BW2800 3.7 2800 2750 2650 2600 2500 260
BW4500 7.5 4500 4300 4200 4100 4000 380

Main Products:
Rotary Blower, Paddlewheel Aerator, Fine Bubble Rubble Diffuser, S.S. Skimmer

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Contact Details

Minimum Order:Negotiable
Address:No. 41, Shuang Lien Street Taipei City, 103 Taiwan
Tel:886-2-25571983
Fax:886-2-25577617