VERSAMATIC 1" (25mm) Bolted Metal AODD Pump

VERSAMATIC E4 1" (25mm) Bolted Metal AODD is engineered for durability and consistent high performance in demanding industrial environments, featuring a robust air operated double diaphragm design that stands out for its heavy duty metal construction and reliable bolted assembly which enhances leak resistance and long term serviceability compared to lighter duty models. Built with a 1 inch port size, this AODD pump delivers strong flow rates suitable for transferring viscous fluids, slurries and solids laden media while maintaining a stable pressure rating that supports applications across oil and gas, mining, chemical processing, wastewater treatment, food processing and pharmaceutical industries. The E4 model incorporates ESADS+ air distribution system for efficient air usage and stall free operation, improving performance over conventional diaphragm pumps while reducing maintenance downtime. Available in a range of metallic materials including aluminum, stainless steel and cast iron, it provides excellent chemical compatibility and abrasion resistance, with the ability to handle solids effectively without damage.

Designed to meet strict industry standards, this model can include certifications such as ATEX for hazardous environments and FDA or EC 1935 compliance for hygienic applications depending on configuration. As part of the Versamatic E Series, the E4 offers a balanced combination of compact size and higher flow capacity compared to smaller models, making it ideal for mid range transfer duties where reliability and efficiency are critical. Backed by a 5 year limited product warranty along with a diaphragm connecting rod guarantee and anti stall air valve guarantee, the VERSAMATIC E4 ensures long term performance and peace of mind for industrial operators seeking a dependable diaphragm pump solution.