Armstrong 4280 commercial pumps are usually custom built for each application. This style pump is an end suction close coupled pump with the impeller attaching directly to the motor shaft. The pump will have a tag on a plate that will provide the model number, pump size, GPM, FTHD, impeller trim, motor horsepower and RPM as well as a serial number. This information is critical for identifying the correct parts.
Welcome to Shortys Pumps, a division of HVAC Supplies. We are located on the South West side of Indianapolis, IN. Our purpose is to provide Original Equipment Manufacturer parts for the repair and maintenance upkeep of furnaces, air conditioners, ventilation systems and pumps to the general public as well as contractors and commercial building maintenance staff.
Give us a call with the information from your equipment nameplate and we will do our best to help you locate the right paty. We can be reached at our local phone number 317-821-8770, Toll Free 877-821-8770 or by fax at 317-821-8772. Our business hours are 8-5 EST M-F. Prior to making repairs please check your manufacturers instructions and follow all safety precautions. Improper repairs can lead to equipment damage or personal injury or death. If you are unsure of your ability please call a professional to service your equipment.
