ECHO
Polypropylene Centrifugal Pump
Polypropylene Centrifugal Pump
The ECHO Series is a range of corrosion-resistant centrifugal pumps built with polypropylene (PP) wetted parts, engineered for applications where conventional cast iron or stainless steel pumps fail rapidly due to chemical attack. Designed specifically for handling acids, alkalis, oxidizing agents, and other aggressive chemicals, ECHO pumps deliver reliable performance in demanding chemical process, effluent treatment, and electroplating environments. The non-metallic construction eliminates galvanic corrosion and extends service life in media that would quickly destroy metal pumps.
Gallery
Echo Cut View
Echo Side View
Echo Front View
Echo Top View
Key Features
- ▸All wetted parts — casing, impeller, seal housing — constructed from virgin polypropylene
- ▸Resistant to a wide range of aggressive chemicals including hydrochloric acid, sulphuric acid, caustic soda, sodium hypochlorite, and many common solvents
- ▸Available in standard mechanical seal configuration and magnetic drive (sealless) configuration for zero-leakage chemical handling
- ▸Lightweight construction compared to metallic equivalents — reduces installation load and handling effort
- ▸End-suction, close-coupled or long-coupled configurations available
- ▸Suitable for continuous-duty chemical handling at ambient to moderately elevated temperatures (typically up to 60°C for standard PP grade)
Key Benefits
- ▸Dramatically extended pump life when handling chemicals that corrode metals — where a metallic pump might fail within months, an ECHO Series pump can operate for years
- ▸Magnetic drive option provides complete leak elimination — critical for hazardous, toxic, or environmentally sensitive chemicals
- ▸Lower weight reduces structural and pipework support requirements
- ▸No metallic contaminatie pumped fluid — important for certain pharmaceutical and food-industry cleaning chemical applications
