ZYG series assembled pressure tank ship CCS certification assembled pressure tank pressure tank assembled the principles outlined in this device uses the pump pressure pump water into the cabinet to air, so that the cabinet body of water is maintained at the proper pressure, for use on board. Level Meter: Display cabinet level status. Pressure gauge: pressure display cabinet. Pressure Controller: control pump start and stop. When the inside pressure is lower than 0.3MPa, the pump starts, injecting water into the cabinet until it stops when the pressure to 0.4MPa. Safety valve: When the cabinet pressure exceeds 0.42MPa, safety valve opened to release the pressure inside the cabinet. The pneumatic valve: the cabinet filled with compressed air. Relief valve: drain the water inside the cabinet during maintenance. Control box: The control box on a pressure tank can be controlled by design manual control and automatic control of two, comes with a main and backup pump control selector switch SA3. If you use the main water pump pressure tank, then switch SA3 to "master", the use of standby pumps, SA3 is to "prepare." When the switch SA2 to "Manual", the main pump or standby pump manually start the run. When the switch SA2 to "Auto", the device enters the automatic operation program, when the low pressure is lower than inside the controller detects 0.3MPa, the main pump or standby pump automatically, when the high voltage controller detects when the inside pressure of 0.4MPa The main pump or standby pump stops running. Technical parameters and scope of supply Basic parameters Model: ZYG-0 2 volume:. 0. 2m3 working pressure: 0.4MPa Design pressure: 0.44MPa matching pumps: centrifugal vortex pump 1.5CWX-1.5 2 sets of power: 2.2KW, 380V, 50HZ flow: 3m3 / h Head: 40m Speed: 2900r / min Quantity: 1 / boat Material: CCS-B electrical control box protection class IP44, the power of 3PH / AC380V / 50Hz, control box assembled by the whole Party on the device for goods. Bulk materials using CCS-B, took material seamless steel pipe, gasket using non-toxic rubber gasket. Flange choose CB / T46-2007 series, nominal pressure 0.6MPa, providing mating flanges at the factory. Coated with non-toxic paint the body (food grade); safety valve opening set to beat 0.42MPa. Equipment made of stainless steel signs, in English and Chinese. Units of measurement: ISO Installation: Vertical form of protection against electric shock: Ground River 苏百锐 Special Trade Co. (Jiangsu Bright trading co, ltd.) 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