Armstrong Recirculating Pumps

Armstrong Pumps For Sale:

Armstrong has been manufacturing quality HVAC and fluid flow equipment for residential, commercial and industrial applications for more than 75 years. Armstrong pumps, controls, motors and parts are renowned for design efficiency, long service life and operating economy. Using the most advanced engineering techniques, including solid modeling, finite element analysis and CAD, Armstrong produces purpose-built products designed for optimal solutions, minimized costs, and maximized value for fluid flow system requirements.

Armstrong Pump Distributor:

Pump Express is a factory authorized Armstrong pump dealer and distributor. We offer the lowest prices on our Armstrong pumps and Armstrong pump parts for sale. We sell Armstrong pumps direct to contractors, commercial, industrial and institutional facilities, so you pay less for all of your Armstrong pump products. 

Popular Armstrong Pumps We Carry:

Armstrong 4300 Split Coupled In Line Pump:

This particular Armstrong pump includes an outside balanced seal and a silicon carbide seal. One of the main advantages of using one of Armstrong’s vertical in-line pumps is that it’s quiet, unlike some pumps that have a very loud and irritating vibrating sound. Plus, it operates very efficiently. Features include: Heavy duty construction, full range of motor sizes, and a industry standard motor designed for vertical in-line operation.

Armstrong IVS Sensorless Variable Speed Pumps::

This energy-efficient 10 hp pump features variable speed and sensor-less technology. It is available in horizontal and vertical pumps. The overall cost of this pump model is approximately 5 percent of its lifetime cost, making it worth the investment.

Armstrong 4302 Vertical In-Line Dual Arm Pumps:

One of Armstrong's newest pumps, the DualArm vertical in-line pump is a combination of Series 4300 and 4380 pumps in to one casing. This pump comes with a swing discharge port that hydraulically divides the casing to avoid recirculation when a single pump is in motion. The isolation valves allow one pump to be isolated for removal or service with the second pump still in motion. Features include: Choice of HP, bronze fitted, vertical in-line, and single or three Phase.

Armstrong 4030 Base Mounted Pumps:

Armstrong carries an assortment of mounted pumps that are developed for an array of applications. The 4030 Base Mounted Pump is designed with a self-venting casing in order to help prevent air binding. Plus, it includes sturdy bearings that are lubricated and sealed for long-term use. It has a back pull-out bearing frame that makes it very easy to remove. In addition, it has a self-lubricating mechanical seal in order to avoid liquid seepage. The Armstrong 4030 pump comes in all iron and bronze construction.

Armstrong 4700 Vertical Multistage Pumps:

The Armstrong 4700 is designed specifically for temperatures between 5F to 250F. This pump is perfect for air conditioning systems, condensate recovery systems and even boiler feed applications. . It also operates very quietly, and it's very easy to maintain. This Armstrong pump has stainless steel components, and it can be used with sprinkling and irrigation applications.