希腊采购需求：涡轮泵、立式轴流泵、混流泵（大尺寸）

We are looking for a reliable supplier for a single pump designed to handle sea water. The flow rate should be approximately 2.5 m³/s, with a required head of 15 meters. Ensure that the pump's outlet diameter falls between 1200 mm and 1600 mm to meet our system specifications. Please provide detailed information regarding the available models that fit these parameters, including material options, efficiency ratings, and any certifications. Additionally, include estimated lead times and pricing details in your response. We are keen to establish a mutually beneficial partnership and look forward to your prompt reply.