Can multiple venturi blowers be connected in series or parallel?

Yes, it is possible to link multiple venturi blowers in series or parallel arrangements to attain greater airflow or suction capabilities. In a series configuration, the output of one blower feeds into the input of the next, resulting in heightened pressure and airflow. Conversely, in a parallel setup, multiple blowers operate simultaneously, delivering increased overall airflow or suction capacity.

AIR SYSTEMS INTERNATIONAL Venturi Blowers

Air Systems International venturi blowers are ideal for confined spaces, ventilation systems and hazardous environments, where they serve purposes such as ventilating tight spaces, eliminating fumes, ...Read More

Filter

A

B

C

D

Style	Model	Air Consumed @ 50 Psig	Air Consumed @ 70 Psig	Air Flow @ 50 Psig	Air Flow @ 70 Psig	Air Flow @ 90 Psig	Base Dia.	Bolt Circle Dia.	Inlet Size	Price (inc. GST)
A	ASI-1200	38 CFM	53 CFM	1211 CFM	1429 CFM	1580 CFM	7 5/16"	6 3/4"	1/2"	SGD 545.82
B	ASI-1000	38 CFM	53 CFM	935 CFM	1274 CFM	1422 CFM	7 5/16"	6 3/4"	1/2"	SGD 496.94
C	ASI-2900	76 CFM	99 CFM	2770 CFM	3340 CFM	3752 CFM	11.16"	10 2/7"	1"	SGD 842.54
D	ASI-4100	117 CFM	152 CFM	3785 CFM	4562 CFM	5041 CFM	14 1/3"	13 1/6"	1"	SGD 778.47

Working Mechanism

The venturi style pneumatic air blower draws in surrounding air through its intake port, allowing it to enter the system.
The air then passes through a constricted nozzle or throat section, creating a narrow flow path.
As the air passes through the constricted nozzle, its velocity increases due to the Venturi effect. This results in higher air velocity.
The increased air velocity in the constricted section creates a pressure difference between the throat and the surrounding area.
The high-velocity air stream from the constricted nozzle creates a low-pressure region, causing surrounding ambient air to be entrained or pulled into the blower.
The entrained ambient air mixes with the high-velocity air stream, resulting in a blended air mixture with increased volume and velocity.
The blended air mixture is then discharged from the blower's outlet port, creating a high-velocity airflow.

Features

These venturi style pneumatic air blowers are used in high-heat locations for enhanced performance in extreme environmental conditions.
They are equipped with a galvanised steel horn that is replaceable, ensuring long-term usability and easy maintenance.
These venturi blowers feature a cast aluminium base for durability and ease of portability.
They adhere to API standard base sizes, ensuring compatibility and ease of integration with existing systems.
These blowers deliver flow rates up to 8000 cfm and can operate at pressures up to 140 psi.

Frequently Asked Questions

We are here to help!

Looking for a part not listed here?

Chat with us now

Categories

Brands