Plastec Ventilation

P25SS4P075-RU25 Plastec Ventilation Duct Fans Plastec 25 Direct Drive Forward Curve Polypropylene Blower with Roof Unit Kit

Regular price $2,784.00 USD
Regular price Sale price $2,784.00 USD
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Plastec 25 - Designed to exhaust fumes from highly corrosive environments such as laboratories, chemical plants, hospitals, universities, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion.  Hindered-Amine Light Stabilizers (HALS) for increased UV resistance.


  • Drive Type — Direct Drive
  • Wheel Type — Forward-Curved
  • Phase — Single
  • Model-Pole — Plastec 25-4
  • Mounting Kit — Roof Unit Kit (RU25)
  • Mounting Orientation — Multi-position

How to Choose Fan Model-Pole

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✅ Enhanced Corrosion Resistance: All-polypropylene construction and thick walls safeguard against acids and corrosion.
✅ UV Protection: Hindered-Amine Light Stabilizers (HALS) enhance UV resistance, ensuring durability in varied environments.
✅ Efficient Exhaust: Designed to efficiently exhaust fumes from corrosive settings like laboratories and chemical plants.
✅ Versatile Mounting: Multi-position mounting orientation offers flexibility in installation.
✅ Noise Reduction: Operates at 58 dBA @ 5 Feet, ensuring minimal disruption.


Item Dimensions: Inlet Diameter 7.75", Exhaust Diameter 8.5"
Item Weight: 29 lbs
Item Color: Polypropylene
Motor RPMs: 1725
Motor Horse Power (HP): 0.75
Voltage (V): 115/230
Phase: Single
Flow Range: 295 to 2060 CFM
Static Pressure Range: 0.5 to 8 WG
XPFC * CIP Exhaust Diameter: 7.75”


Specification Sheet,
Installation, Operation & Maintenance Manual,
AMCA Certification,

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Frequently Asked Questions about the P25SS4P075-RU25 Plastec Ventilation Duct Fans Plastec 25 Direct Drive Forward Curve Polypropylene Blower with Roof Unit Kit

What is a Centrifugal Fan?

A Centrifugal Fan is a mechanical device used in HVAC systems to move air or gases radially outward from the center, creating a high-velocity airflow.

Where are Centrifugal Fans commonly used in HVAC?

Centrifugal Fans find application in various HVAC systems, including ventilation, air conditioning, and heating units, as well as industrial processes.

What distinguishes Centrifugal Fans from other types of fans?

Centrifugal Fans differ by their airflow direction, moving air at right angles to the intake. This design allows for efficient air handling in diverse HVAC scenarios.

Why choose a Centrifugal Fan over other fan types?

Centrifugal Fans are preferred for their versatility, energy efficiency, and ability to handle higher pressure loads, making them suitable for various HVAC requirements.

What benefits do Centrifugal Fans offer in laboratory settings?

Centrifugal Fans like the Plastec 25 excel in laboratories due to their all-polypropylene construction, providing maximum protection against corrosive fumes.