The PolarCool 48" Prop Pulley - 240V Model (Part No. 1011-0100) is a precision-engineered replacement fan propeller pulley designed for all 48" PolarCool evaporative cooling fans, including both 120V and 240V models. Engineered as Sheave AK104/MA103x1, this durable pulley ensures reliable power transmission from the motor to the propeller, delivering consistent airflow performance for warehouse cooling, outdoor cooling systems, industrial air coolers, portable evaporative air coolers, and swamp coolers. This direct-fit replacement pulley restores optimal cooling efficiency and extends the service life of your heavy-duty evaporative coolers and high-velocity fans.

Key Features

• Replacement fan propeller pulley for all 48" PolarCool evaporative cooling fans, 120V and 240V.
• Sheave AK104/MA103x1 specification for reliable power transmission in energy-efficient cooling solutions.
• Direct-fit replacement simplifies installation and reduces service time.
• Durable construction for long-lasting performance in industrial air coolers and outdoor cooling systems.
• Compatible with shear key SKU 1019-2417 if key replacement is needed.
• Restores optimal power transmission and cooling efficiency for portable evaporative air coolers.

Benefits

• Ensures reliable power transmission from motor to propeller for consistent airflow in swamp coolers and high-velocity fans.
• Direct-fit replacement ensures reliable compatibility with all 48" PolarCool fan models.
• Durable construction resists wear and extends equipment service life for heavy-duty evaporative coolers.
• Simplifies installation and reduces service time for maintenance teams managing warehouse cooling equipment.
• Supports reliable operation of portable evaporative air coolers, industrial air coolers, and outdoor cooling systems.
• Compatible with both 120V and 240V models for versatile replacement parts for coolers inventory.

Applications

• Replacement parts for coolers: 48" PolarCool evaporative cooling fans (120V and 240V models).
• Ideal for warehouse cooling, outdoor cooling solutions, and portable evaporative air coolers.
• Suitable for industrial air coolers, swamp coolers, and commercial cooling applications.
• Best portable evaporative cooler for summer maintenance and cooling accessories.
• Recommended for maintenance inventories and service kits for facilities managing PolarCool 48" equipment.

Compatibility & Installation Notes

• Compatible With: All 48" PolarCool evaporative cooling fans, both 120V and 240V.
• Shear Key Replacement: If key needs to be replaced, use shear key SKU 1019-2417.
• Disconnect power and follow lockout/tagout procedures before installation.
• Inspect pulley for damage, wear, or cracks before installation and replace if defects are present.
• Ensure pulley is securely mounted to prevent slippage and power transmission loss.
• Check belt tension and alignment after installation to ensure optimal performance.
• Follow manufacturer installation guidelines for safe, reliable operation.
• Test fan operation after installation to confirm proper power transmission and airflow.

Specifications

• Type: Sheave AK104/MA103x1
• Compatible Models: All 48" PolarCool models, both 120V and 240V
• Compatible Shear Key: SKU 1019-2417

Applications:

Warehouse cooling, industrial air coolers, outdoor cooling systems, swamp coolers

Why Choose

• 48" Prop Pulley: 240V Model (1011-0100) offers a durable, direct-fit replacement that restores optimal power transmission, simplifies service, and ensures reliable cooling performance across warehouse cooling, industrial air coolers, and outdoor evaporative cooling solutions — for both 120V and 240V models. This energy-efficient cooling solution delivers reliable performance for heavy-duty evaporative coolers and high-velocity fans in demanding environments.

Key Features

• Genuine PolarCool replacement component
• Built for durability and reliable cooling performance
• Designed for easy installation

Compatibility

48" PolarCool Fan