AIR SYSTEMS INTERNATIONAL ASI-2900 Venturi Air Blower, 44 Inch Length, Galvanised Steel, 1 Inch Inlet, 3752 cfm

Item: AA9BHZ
Model: ASI-2900
Cross Ref: 1C093
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Specifications

Item Venturi Style Pneumatic Air Blower
Air Consumed @ 50 Psig 76 CFM
Air Consumed @ 70 Psig 99 CFM
Air Consumed @ 90 Psig 127 CFM
Air Flow Rate @ 50 Psig 2770 CFM
Air Flow Rate @ 70 Psig 3340 CFM
Air Flow Rate @ 90 Psig 3752 CFM
Air Inlet Size 1"
Air Inlet Type NPT
Air Pressure 50 psi, 70 psi, 90 psi
Application Ventilation
Base Dia. 11 4/25"
Base Material Aluminum
Bolt Circle Dia. 10 2/7"
Bolt Pattern 10 7/25"
Dia. Top Of Horn 13"
Horn Material Steel
Includes Static Grounding Lug
Inlet Size 1"
Inlet Type NPT
Max. Inlet Pressure 140 psi
Overall Length 44"
Slot Dia. 0.43"
Type Venturi Style

Product Details

ASI-2900 venturi air blower is used for the ventilation of hazardous vapours safely from below ground locations. It provides a rapid cooling solution to avoid machine overheating. This venturi blower also clears away explosive or hazardous vapours from confined spaces in power plants, shipyards, refineries and other industrial environments.

Shipping Information

Height (cm) 116.84
Length (cm) 33.02
Width (cm) 33.02
HS Code 8414596595
Country Of Origin US
Weight (kg) 11.25

Working Mechanism

  • This Venturi style pneumatic air blower employs small volumes of high-velocity air to circulate through its base and run out through the casing and nozzle jets. This mechanism creates a Venturi effect to pull in air through one end and blast it out through the horn-shaped diffuser.
  • It is suitable for moving large volumes of air containing gas / vapour, dust & particulate matter.

Features

  • This ASI-2900 venturi air blower has a lightweight body and easy to hold handle design that provides a firm grip to move the device to other locations.
  • It offers an operating pressure up to 140 psi and has a galvanized steel horn.
  • This venturi air blower offers a lightweight cast aluminium base and standard static grounding lug that works on compressed air or steam.

Documentation

Frequently Asked Questions

Is it better to ventilate or extract air using Venturi blowers?

Venturi blowers should be used for positive ventilation in confined spaces. They are also suitable for extracting fumes or toxic air generated in a specific location.

Can Venturi blowers be mounted vertically on tanks?

Yes, they can be installed vertically above tanks, manholes or other locations by supporting them with proper ingress & egress accessories. These blowers should also be weight, vibration & motion mitigated for secure operation.

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