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.