Dehumidifiers, drinking fountains, soda machines and ice makers all produce condensate that will accumulate and cause damage unless it is removed. Large climate control and refrigeration systems, often produce large volumes of condensate requiring continual draining and disposal.


View Our Condensate Pump Video
 

Video used courtesy of Steve Markee



Condensate pumps are designed to move the water produced by moisture-prone equipment to a holding tank before routing it to a sewer or drain. The holding tank collects condensate liquid until it rises to a level that raises an internal float switch which activates the pump until the liquid level in the tank is lowered.  

Condensate pumps are available in centrifugal, peristaltic and other styles and range in size from small fractional horsepower units to large industrial pumps that recycle condensate water within a system.  

The output of small condensate pumps is usually routed to a sewer or drain. Because condensate water can be very hot and contain acids and other contaminants it may require careful handling and disposal according to local regulations.

When correctly installed and maintained condensate pumps usually provide years of trouble-free service. Pump Products has an inventory of quality condensate pumps and accessories suitable for use in a wide range of applications.



Choosing A Condensate Pump

The first step in choosing the right condensate pump is to determine if your application is subject to local condensate handling and disposal regulations. Select a model that operates within these guidelines.

Figure out the lift requirement for the pump by identifying where the pump will be mounted and where the discharge point will be. Condensate flow will decrease in accordance with the height it must travel until maximum, or "shut-off" lift is reached. Select a pump with a maximum lift rating that is suitable for your application.

Check your equipment service manual to determine the condensate output and choose a pump with sufficient capacity. As a general rule, the output flow of the pump should be at least double the input rate from the appliance.

Ascertain your voltage requirements. Most pumps are available in 115 or 230V. Some  commercial grade pumps are available in 460V.

If property damage or personal injury can result from an inoperative or leaking pump, choose a condensate pump with an alarm or auxiliary switch backup system or install one with your pump.


 


TIPS
 

Unplug the pump and clean out the reservoir at the beginning and end of each heating season. Use a commercial algaecide and follow manufacturer’s instructions.

Never pump flammable liquids

Do not handle unit with wet hands or while standing in water

Do not expose pump or discharge to freezing temperatures

For detailed specs, manuals and reviews of the condensate pumps we stock and ship nationally, visit our product pages at www.pumpproducts.com or call us for details: 1-800-429-0800.