Contact us
800-407-4294
It appears that your cart is currently empty
R-Series Chemical & Corrosion Resistant Blower System
Engineered for the safe, efficient handling of hazardous chemicals and corrosive fumes, the R-Series blower features seamless, high-density polypropylene construction for exceptional durability, reliable performance, and simplified installation. Designed for roof curb mounting, it also adapts easily to standard exhaust applications.
Key Features & Benefits:
- Superior Corrosion Resistance - Constructed entirely from high-density polypropylene for maximum longevity.
- Non-Metallic Airstream - No metal components within the airstream, eliminating the risk of chemical degradation.
- Reliable Motor Placement - UL/CSA TEFC/XPFC 1-phase and 3-phase motor is safely located outside the chemical airstream.
- Enhanced Durability & Safety - UV-resistant, thermal-stabilized, and UL-94 fire-resistant compliant.
- All-Inclusive Design - Comes equipped with a motor cover, outlet birdscreen, curb base, and a NEMA-4X or NEMA 7/9 disconnect switch.
- Heavy-Duty Yet Lightweight - Built with 4-5mm thick, high-impact material for strength without added weight.
- Eco-Friendly Construction - Made from 100% recyclable polypropylene, eliminating the need for chemical coatings.
- Long-Lasting Performance - Resistant to degradation, flaking, peeling, and cracking.
- Pre-Assembled & Tested - Fully assembled and tested before shipment for seamless installation.
Performance Specifications:
- Airflow Capacity: 20 CFM – 6,500 CFM
- Static Pressure Range: 0.10” – 8”
Ideal for environments requiring highly durable, chemical & corrosion-resistant, and maintenance-free exhaust solutions.
R 15 Direct Drive Forward Curve Roof Mounted Polypropylene Blower
R Unit 15 - The perfect solution for roof mounted applications, designed to exhaust fumes from or...
R Unit 15 - The perfect solution for roof mounted applications, designed to exhaust fumes from or in highly corrosive environments, such as coastal environments, chemical plants, natatoriums, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) mixed with the polypropylene for increase UV resistance. Features and Benefits: Corrosion-resistant Horizontal discharge with roof curb mounting Designe...
11-600 CFM
R 20 Direct Drive Forward Curve Roof Mounted Polypropylene Blower
R Unit 20 - The perfect solution for roof mounted applications, designed to exhaust fumes from or...
R Unit 20 - The perfect solution for roof mounted applications, designed to exhaust fumes from or in highly corrosive environments, such as coastal environments, chemical plants, natatoriums, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) mixed with the polypropylene for increase UV resistance. Features and Benefits: Corrosion-resistant Horizontal discharge with roof curb mounting Designe...
30-1200 CFM
R 25 Direct Drive Forward Curve Roof Mounted Polypropylene Blower
R Unit 25 - The perfect solution for roof mounted applications, designed to exhaust fumes from or...
R Unit 25 - The perfect solution for roof mounted applications, designed to exhaust fumes from or in highly corrosive environments, such as coastal environments, chemical plants, natatoriums, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) mixed with the polypropylene for increase UV resistance. Features and Benefits: Corrosion-resistant Horizontal discharge with roof curb mounting Designe...
100-2100 CFM
R 30 Direct Drive Forward Curve Roof Mounted Polypropylene Blower
R Unit 30 - The perfect solution for roof mounted applications, designed to exhaust fumes from or...
R Unit 30 - The perfect solution for roof mounted applications, designed to exhaust fumes from or in highly corrosive environments, such as coastal environments, chemical plants, natatoriums, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) mixed with the polypropylene for increase UV resistance. Features and Benefits: Corrosion-resistant Horizontal discharge with roof curb mounting Designe...
270-3400 CFM
R 35 Direct Drive Forward Curve Roof Mounted Polypropylene Blower
R Unit 35 - The perfect solution for roof mounted applications, designed to exhaust fumes from or...
R Unit 35 - The perfect solution for roof mounted applications, designed to exhaust fumes from or in highly corrosive environments, such as coastal environments, chemical plants, natatoriums, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) mixed with the polypropylene for increase UV resistance. Features and Benefits: Corrosion-resistant Horizontal discharge with roof curb mounting Designe...
500-6400 CFM
1 – 5 product(s) of 5
Create an account to access prices and shop online
Enjoy free shipping and delivery on all fans and blowers!
Create an account
Contact a consultant
Think our solutions are the right fit for your application but not sure which fan you need? We’re here to help!
Contact us
Need Support?
If you're evaluating a specific application or if there are any questions let us help.
Contact Us
