WesTech and Geiger Pump and Equipment are proud to bring back two of the most trusted and respected names in water treatment - General Filter and Microfloc.

The engineers at Microfloc and General Filter were the pioneers of some of today’s most standard and trusted water treatment processes, including the mixed media filter bed, commercially viable tube settlers, the upflow Adsorption Clarifier system, and the process of introducing oxygen into a process stream without breaking system pressure. General Filter and Microfloc still own the reputation for the most effective and valuable packaged treatment plants on the market.

Geiger has been appointed as the representative for these products along with WesTech’s other market-leading water and wastewater equipment. Please visit the Environmental page for more information on the great water and wastewater treatment solutions offered through Geiger.  

Geiger distributes, manufactures and services Industrial and Municipal Pump and Process Equipment over a five state area including Eastern Pennsylvania, Southern New Jersey, Maryland, Delaware, District of Columbia and Virginia. Our Packaged Fluid Systems are shipped worldwide. We are the largest and oldest firm of our kind in the Mid-Atlantic.

Geiger was founded in 1983. Our Company is anchored by our 2 service centers located in Baltimore and Philadelphia that include approximately 50,000 square feet of state of the art facilities for customer services, rotating equipment repair, engineered systems manufacturing, and warehousing.

If you haven't already, experience Geiger! We are innovative, progressive and technically excellent, providing courteous sales and services. Our organization is renowned for enjoying long term, professional relationships with our community, our great customers, and valued business partners. From the initial consultation to on-site field service, Geiger will work with you and your organization to ensure a positive and gratifying experience.