一、概述General
   CWY型船用柴油機應急消防泵該泵組具有重量輕、體積小、移動靈活、起動迅速、出水時間快、燃油箱容量大、耐腐蝕、使用可靠、維護方便等優點。本泵有手動和電起動兩種形式，用戶在訂貨時說明。口徑為φ40～φ65的泵組起動方式為手拉起動和電起動，柴油機形式為立式、單缸、四沖程、風冷。
   CWY-type Marine diesel emergency fire pump is developed in accordance with relevant provisions of The Rules and Regulations for the Construction of Sea-going Steal Ships- 2001, issued by China Classification Society (CCS), and the International Convention on the Safety of Life at Sea. It is mainly applied in emergency fire protection for vessels, and, additionally, in industrial and mining enterprises, ports and docks, warehouse or freight yard etc. The pump integrates widely acclaimed features such as light weight, small size, flexibility in moving, rapid starting, rapid discharge, large capacity of fuel tank, anti-corrosion, reliability and ease of maintenance etc. As two types of pumps are available for sale, user should note his/her preference when making an order. When the Diameter is betweenφ80 to φ100, The pump set may be started by manual or electrically started. The diesel engine may be vertical, single-cylinder, 4-stroke and air cooled.

二、主要技術性能參數：Main technical parameter