Pumps used for waste water treatment plants should be compatible that means parts used to build the pump must withstand the fluids to avoid corrosion or abrasion. Especially pumps used at commercial places such as chemical industries, food and beverage industries, metal processing plants need heavy duty and durable pumps. EVPC provide customized pumps for different requirements at waste water treatment plants. It is essential to assess the requirements in terms of volume of waste water, type of contamination to be processed to choose the suitable pump for long term solution and to minimize maintenance cost.