肯尼亚采购需求：潜水泵、排水泵、液下泵、离心泵、电动水泵、消防泵

I'm looking for electric water pumps for my upcoming project, and I'd appreciate some detailed info. Specifically, I need to know about various models available, their specifications, and performance ratings. It would be great if you could provide insights on flow rates, power consumption, and durability. Additionally, I'd like to understand the materials used in construction and any certifications they may have. Moreover, I'm also interested in your pricing structure, including bulk order discounts and lead times for delivery. If you offer after-sales support or warranties, please share that as well. Having all this info will help me make an informed decision on which pumps to choose for my needs. Looking forward to your prompt response!