ZYG(S) Series Marine Hydrophore

ZYG(S) Series Marine Hydrophore

Brief Description

This water tank is appropriate for the water supply system(fresh water, seawater)  on board. It can be used as marine fresh water tank or washing water tank. It can be used for supplying fresh water or washing water for all persons of the ship. It is also can be formed a complete set with air compressor and use for supplying fresh water for all building.

Main Products

ZYG(S) Series Marine Hydrophore
ZYG(S)-0.2 Marine Hydrophore Tank	ZYG(S)-0.3 Marine Water Tank	ZYG(S)-0.4 Marine Pressure Water Tank
ZYG(S)-0.5 Fresh Water & Seawater Hydrophore		ZYG(S)-0.6 Marine Water Tank

Main parts

No.	name	material
1	Ball valve	SS 316L
2	Stop check valve	Assembly
3	Air valve	Assembly
4	Pressure controller	Assembly
5	Pressure gauge	Assembly
6	Safety valve	Assembly
7	Globe valve	Assembly
8	Level gauge	Assembly
9	Tank	CCS-B
10	Electric control box	Assembly
11	Vortex pump	Assembly
12	Base	6.3#
13	Nameplate	SS 316L
14	Pipe	CCS-B

Technical Specifications

Model	Overall Size (mm)				Base Size (mm)		Water Outlet of Upper Tank	Water Outlet of Nether Tank	Draining Outlet
	DN	L	B	H	a	b	DN
ZYG(S)-0.2	500	1150	720	1596	1050	600	40	25	20
ZYG(S)-0.3	500	1135	735	2077	1050	600
ZYG(S)-0.4	600	1240	756	1920	1080	600
ZYG(S)-0.5	650	1306	895	1982	1190	780		32
ZYG(S)-0.6	650	1306	895	2220	1190	780

Principle description

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.

1.Liquid level meter: to show the water level condition in tank.

2.Pressure gauge: to show the pressure in tank.

3.Pressure controller: to control the start and stop of water pump. When the pressure in tank is under 0.3Mpa, the water pump will start to feed water into tank until the pressure reaches 0.4Mpa.

4.Safety valve: When the pressure in tank is more than 0.42Mpa, the safety valve will open to release the pressure in tank.

5.Charge valve: to charge the compressed air into tank.

6.Discharging valve: to empty the water in tank when maintaining.

7.Control box: The control box is designed with two control modes, one is manual control, the other one is auto control.

Maintenance

1.Check the tightness of connectors and cocks of suction pipeline so as to avoid the air is sucked in.

2.Check the tightness of charge valve

3.Check whether the pressure in tank is in control range. If the pressure is too low for a long time, please open the charge valve to fill in appropriate quantity of air.

4.Remove and clean the water tank regularly. After cleaning and brushing the inner wall, determine whether repaint according to flaking condition of painting. Repaint the out surface with anti-corrosive paint, meanwhile, replace wearing parts. After the spare parts are dry, reassemble it.

5.Speaking of maintenance of water pump, please see the instruction book of water pump.