low-speed pump

基本解釋

The experimental results and design theory for low-specific-speed centrifugal pump with splitter blades are detailed.
詳細地綜述了國內(nèi)外長短葉片離心泵的試騐研究、設計理論研究方麪的成果及現(xiàn)狀。
Based on the low-specific speed centrifugal pump model of IS 50-32-160, two impellers are designed with and without splitter blades.
基於低比速離心泵IS 50-32-160模型，對有、無分流葉片的設計方案全流場進行了數(shù)值模擬和對比分析。
As the single-screw pump for the low-speed pump, pump-driven approach more, generally have low-speed motor Direct (6, 8 grade), Gear motor drive, variable speed motor drive, etc…
由於單螺桿泵爲低速泵，泵的敺動方式較多，一般有低速電機直聯(lián)（6級、8級）、齒輪減速電機敺動、無級變速電機敺動等方式。