用途及原理 Application and Principle

本系列组装式压力水柜适用于各类船舶淡水管系及海水管系的供水系统，集压力水柜、电控箱、水泵、压力开关、管道于一体，单元模块化，结构紧凑，安排维修方便，外形美观，是理想的供水单元。
本装置利用水泵泵入柜体内的压力水来压缩空气，从而使柜体内的水维持在适当的压力下，以供船上使用。
This series of pressure water tank is suitable for ship fresh water pipes and sea water pipes, pumps; pressure switch, electric control box and hydrophone are installed together. It is compact and beautiful appearance, easy to install and maintain, and it is an ideal unit for water supply system.
This pressure water tank is appropriate for the water supply system(fresh water,seawater)on board.The device uses the pressure water pumped by water pump in tank to compress air so as to keep the water in tank under a proper pressure for the use on board.
 
技术参数 / Technical Data
型号 Type
ZYG-
0.12
0.2
0.3
0.5
1.0
1.5
2.0
容积Capacity（m3）
0.12
0.2
0.3
0.5
1.0
1.5
2.0
工作压力Working Pressure（MPa）
0.4
设计压力Design Pressure（MPa）
0.44
试验压力Test Pressure（MPa）
0.66
安全阀起跳压力Safety valve open pressure（MPa）
0.42
工作温度 Working Temp（℃）
0~45
设计温度 Design Temp（℃）
50
水泵 Pump
型号Type 
1.5CWX-1.5/1.5A
1.5CWX-2/2A
1.5CWX-3/3A
流量Flow（m3/h）
3
6.5
10
扬程Suction head (m)
40
40
40
功率Power (kW)
2.2
3
4

结构形式 STRUCTURE

   ZYG-2.0