Blower Selection Guide for Industrial Applications

Selecting a blower starts with understanding the process it supports.

Whether you're evaluating equipment for pneumatic conveying, industrial air systems, wastewater treatment, bulk material handling, or other critical operations, successful blower selection depends on more than airflow alone. Pressure or vacuum requirements, operating conditions, installation constraints, maintenance considerations, and future operating needs all influence the evaluation process.

The ROOTS® Blower Selection Guide helps engineers, maintenance professionals, OEMs, and equipment specifiers organize the information required for a more effective selection discussion.

Get the Blower Selection Guide

What's Inside the Guide

This downloadable guide provides a structured framework for evaluating industrial blower technologies and preparing application requirements before requesting a technical review.

In the guide you'll find:

An overview of positive displacement, centrifugal, and truck-mounted blower technologies
Key application requirements that influence equipment selection
Practical blower evaluation considerations
Questions to ask before engaging suppliers
A framework for organizing process and operating conditions
Common selection mistakes that can delay projects or create unnecessary rework

Download the Guide

Start with the Application, Not the Equipment

One of the most common challenges in blower selection occurs when equipment is evaluated before application requirements are clearly defined.

A structured process begins by understanding the system, operating environment, and performance objectives before comparing technologies or product families.

The guide helps teams organize the information that typically drives a successful evaluation.

The Information Every Selection Process Should Include

Before evaluating blower technologies, gather information about:

Process Requirements

Required flow rates
Operating pressure or vacuum
Process variability
Peak demand conditions

Application Conditions

Gas composition
Material characteristics
Ambient environment
Inlet conditions

Installation Considerations

Available footprint
Equipment orientation
Noise requirements
Access for maintenance

Operational Goals

Duty cycle expectations
Reliability objectives
Maintenance resources
Future capacity requirements

Having this information available creates a stronger foundation for equipment evaluation and supplier discussions.

Understanding Industrial Blower Technologies

Different blower technologies are designed to support different operating conditions and process requirements.

The guide introduces the major technology categories within the ROOTS® portfolio and explains the factors typically considered when evaluating each.

Positive Displacement Blowers

Positive displacement blowers move a fixed volume of air or gas through the machine as the rotors turn.

These technologies are commonly evaluated for applications requiring dependable airflow across varying operating conditions.

Centrifugal Compressors

Centrifugal compressors use dynamic compression principles to generate airflow and pressure.

They are often considered in applications requiring higher airflow volumes and specific operating characteristics.

Truck-Mounted Blowers and Vacuum Technologies

Truck-mounted systems support mobile applications where equipment footprint, weight, operating requirements, and duty cycle must all be considered together.

Rotary Lobe Technology

Rotary lobe blowers are a widely used type of positive displacement blower technology and are commonly applied across industrial air and gas handling applications.

What the Guide Helps You Evaluate

The ROOTS® Blower Selection Guide provides a practical framework for reviewing factors that commonly influence selection decisions.

Topics include:

Flow requirements
Pressure and vacuum considerations
Application conditions
Installation requirements
Operating environments
Maintenance planning
Long-term operational objectives

The goal is not to replace a technical review, but to help teams gather the information needed for a more productive evaluation process.

Download the Industrial Blower Selection Guide

Whether you're planning a new installation, evaluating replacement equipment, or researching blower technologies for a future project, the guide provides a structured reference to support your decision-making process.

What You'll Get

✓ Technology comparison overview

✓ Selection planning framework

✓ Application requirement checklist

✓ Equipment evaluation guidance

✓ Common selection considerations

Get the Blower Selection Guide

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Frequently Asked Questions

The guide provides an overview of blower technologies, application requirements, evaluation considerations, and planning resources used to support industrial blower selection discussions.

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Industrial Blower Selection Guide