赞比亚采购需求：电动离心泵、开式叶轮离心泵、管道离心泵、盐水离心泵、工矿泵、活水输送泵

I'm looking to source a specific type of pump with certain characteristics. The pump needs to be suitable for a centrifuge application, with a focus on efficiency and reliability. Please provide details on the variants you have available that match these specifications, along with any relevant technical data and pricing information. Additionally, I'm interested in understanding the lead time for delivery and any warranty options that come with the pump. If you have different sizes or configurations that could meet the requirements, please include that information as well. Your prompt response will be greatly appreciated as we are keen to finalize our procurement decisions soon.