Submersible flex drive pumps are particularly used in harsh or extreme conditions, such as waste management, construction, mining, marine and agriculture. T-Flex supplied flex drive pumps could source water from depth of up to 15m. The maximum flow is about 63m3 per hour, making it suitable for sewage discharge in various construction sites. Basing on different regions requirement, we developed Economical flex drive pump and High-end (Australia type) flex drive pump.