Condensate Pumps

Reclaim steam from a boiler or remove unwanted water with condensation pumps
By W. Aiman Mueller The two main types of condensate pumps are boiler feed pumps and sump pumps. The boiler feed varieties are used to close a boiler system by condensing the steam back into water and returning it to the boiler, where it is again heated to steam. The sump pump varieties prevent water buildup in heating, ventilating, and air conditioning (HVAC) machinery by pumping water out of collection pans or tanks.

Condensate pump manufacturers produce both commercial and industrial models in a wide variety of materials, including plastic, iron, stainless steel, brass and aluminum.

Besides tank size and the total number of pumps in an assembly, here are some of the specifications to consider when examining a condensate pump distributor's products:

1. Type of power source of the condensate pump, which is AC or DC, and runs on anything from gasoline to solar power.

2. Maximum discharge flow of a condensate pump, which measures in gallons per minute (GPM), hour (GPH), or day (GPD).

3. Maximum discharge pressure, which measures in psi or bars.

Buy from a quality condensate pump manufacturer or condensate pump supplier

There are many quality condensate pump distributors, so never settle for something second rate. When you've narrowed down to what you want, do a little price comparison between condensate pump suppliers to ensure you've got the best price.
Try:  Beckett Pumps has a nice selection of condensate pumps for use in HVAC systems, especially for the commercial sector. For industrial condensate pumps, or for any condensate pumps used in boiler systems, Boiler Plus International is a good place to start shopping.

Consider the special safety features available from some condensate pump sellers

Many condensate pumps have safety features, like leak or rustproof tanks, flame retardant motor covers, thermal overload protection (on electronic models) and the list goes on.
Try:  Armstrong offers fully stainless steel models that are highly corrosion-resistant and non-electric. Pumps from CEM Specialties, Inc. include many safety features, and they offer collection vessels that feature liquid-level alarms.

Maintain and repair your condensate pumps

It's important that you maintain your condensate pumps. Standing water can lead to buildup of bacteria and property damage. Periodic checks can prevent total breakdown; but even with maintenance, repair is sometime necessary. Having a backup pump on hand is not a bad idea.
Try:  Pay attention to manufacturer information and keep it on file. Also, HVAC Maintenance & Supplies can help you with the upkeep of the condensate pumps in your HVAC system. When it comes to maintenance and repair of condensate pumps for boilers, including industrial boilers, then C&C Boiler is a solid option.

• The water condensed in HVAC and boiler systems is not clean. In HVAC systems, it may contain dust or microbes. In boilers, it may contain boiler cleaning chemicals.
• When working on the condensation pump or other condensation parts of a boiler system, be alert to the fact that the water may be hot.