Cooling Tower Gearbox

cooling tower gearbox

Over the past 20 years, Zonpoo Gear has grown to understand all of the demands that are put on a gearbox operating in a cooling tower.

Whether it is running large diameter axial fans, reverse operation for de-icing, multiple on-offs per day, extreme operating temperatures, or the fact that it operates in an environment with 100% humidity.

Zonpoo Gear has designed solutions for all of these scenarios. So, don’t risk your operations to an inferior cooling tower gearbox, rely on the brand you can trust: Zonpoo!

Technical Data

Gearboxes incorporating one reduction ranging from ratios of 2:1 to 9.5:1. Power ranges from 7 HP (5.2 kW) up to 134 HP (100 kW).

The Zonpoo Gear double reduction gearbox is the perfect choice.

Reduction ratios range from 7.5:1 to over 20:1.

Power ratings start at 60 HP (45 kW) and exceed 500 HP (375 kW).

Shaft arrangement

  • Double Reduction Right Angle
  • Single Reduction Right Angle

Why Zonpoo cooling tower gearbox

Zonpoo Gear designs and manufactures the industry’s most reliable composite drive shafts for wet cooling. The Zonpoo Composite Drive Shaft is the perfect complement to the Zonpoo Right Angle Gear Drive.

Each drive shaft connects the electric motor to the gearbox input shaft, thereby transmitting torque to rotate the cooling tower fan.

Zonpoo Gear drive shafts are custom manufactured and engineered for specific applications to achieve optimum performance.

The Zonpoo Composite Drive Shaft will accommodate spans ranging from 2 feet in small HVAC towers, to over 20 feet in large field erected towers.