We Keep Business In Motion! We have a unique ability to provide customers with innovative turn-key custom design solutions in three mechanical disciplines: Electromechanical, Hydraulic and Pneumatic. • Hydraulics - Industrial / Mobile / Marine • Automation - Pneumatics / Electronics • Electromechanical Systems • Fluid Connectors - Instrumentation / Industrial • Engineered Systems and Solutions • Factory Authorized Repair Service • Installation and Field Service • Vendor Managed Inventory Services

ErtelAlsop, the result of a merger between Ertel Engineering and Alsop Engineering, has been producing depth filter media, plate and frame filter presses, and enclosed disk lenticular filters since the early 1920's. ErtelAlsop is the only US based manufacturer of a complete line of liquid depth filtration products, including laboratory filters, plate and frame filter presses, cellulose filter pads, filter paper, lenticular filter cartridges and lenticular depth filtration housings. ErtelAlsop engineers will work with you to design and manufacture the optimum filter press for your application with specific focus on quality, productivity and optimization, cost reduction, and safety. Our commitment to customer service and willingness to modify our designs to meet customer requirements.

ErtelAlsop manufactures Filter Media, Depth Filters, Recessed Chamber Filter Press systems, Laboratory Scale Filters and Plate and Frame Filter Systems for liquid filtration of products and ingredients used in the Pharmaceutical Processing, Chemical Engineering, Food and Beverage processing, Biomass, Biofuel and Cosmetic industries. ErtelAlsop is the result of the merger of Ertel Engineering and Alsop Engineering. Ertel Engineering was founded by Frederick Ertel in 1932 in New York City. He originally manufactured and sold depth filter media for the pharmaceutical industry. In 1938 he moved his company to Kingston, New York, about 100 miles north of Manhattan, on the Hudson River. In Kingston, Ertel expanded the business to include plate and frame filter presses, pumps, agitators, bottle f