Venturi Blower Features

• Used to ventilate explosive and hazardous vapors or fumes safely.
• No moving parts
• Lightweight cast aluminum base
• Static grounding lug is standard
• Operates on compressed air or steam
• Galvanized steel horn (replaceable)
• Operating pressures up to 140 psi
• Larger models available up to 8000 cfm capacity – consult factory
  

BLOWER SPECIFICATION INLET PRESSURE

40 PSIG

60 PSIG

80 PSIG

Model #

Total Air Flow

Total Air Flow

Total Air Flow

BL-1200

1017 CFM

1231 CFM

1462 CFM

BL-2900

2385 CFM

2885 CFM

3347 CFM

BL-4100

3142 CFM

4152 CFM

4929 CFM

Model #

Air Consumed

Air Consumed

Air Consumed

BL-1200

35 SCFM

45 SCFM

62 CFM

BL-2900

73 SCFM

98 SCFM

124 CFM

BL-4100

114 SCFM

152 SCFM

193 CFM

Model #

Overall

Diameter

Diameter

NPT

Bolt Circle

Base Slot

Net

length

of Base

Top of Horn

Size

Diameter

Diameter

Weight

BL-1200

30.50"

7.31"

7.0"

1/2"

6.56"

0.4"

8.5 lb

BL-2900

44.25"

11.25"

12.5"

1"

10.50"

0.4"

22.3 lb

BL-4100

46.06"

14.37"

14.25"

1"

13.62"

0.5"

36.0 lb

 PNEUMATIC CIRCULAR JET FAN

• 20” & 24” diameter
• Fits API tank flange
• 10,400 cfm free air @ 40-110 psi input pressure and 60-290 cfm flow
• Cast aluminum housing and fan blade