Marine Frequency Conversion Constant Pressure Water
Marine Frequency Conversion Constant Pressure Water system ensures stable water pressure for ships via frequency conversion technology. It adjusts pump speed automatically based on demand, saving energy and reducing wear. Suitable for various marine scenarios like cabins, galleys, and machinery rooms. Compact design fits limited space, with reliable performance in harsh maritime conditions. Equipped with safety features, it guarantees continuous water supply, enhancing operational efficiency and crew comfort on board.
Overview
Product Overview
The variable frequency constant pressure water supply equipment produced by our company meets the water needs of production, living and facilities. To keep the pipeline network at a constant pressure, the variable frequency pump works at a constant pressure under the action of the pressure controller.
Scope of Application
The fresh and salt water variable frequency water supply unit is suitable for water supply with a flow rate of 4m³/h and a lift of 35 meters.
Working Principle
Due to changes in water consumption, the water pressure will fluctuate accordingly. Adjusting the speed of the water pump motor can adjust the flow rate and stabilize the water pressure. The frequency converter can adjust the speed of the water pump motor.
Structural and Performance Characteristics
1. Structure
1.2 water pumps
1.3 diaphragm air pressure tank
1.4 electric control cabinet
1..5 set of supporting pipe valves, pressure controllers, etc.
2. Performance
2.1 Adopts fuzzy control principle, automatically optimizes parameters, features simple and convenient operation, fast response, high precision, and small pressure impact on the pipeline network when switching pumps.
2.2 Has a timed pump switching function, which can be accurate to specific time, improving the average service life of water pumps.
2.3 Provides two working modes: variable frequency and power frequency.
2.4 Automatic detection functions for ultra-high pressure, water shortage, pressure signal, explosion-proof pressure, etc.
2.5 Multi-point monitoring design, meeting the variable frequency water supply needs of different occasions, without water supply dead zone problems.
2.6 Optional inverter communication function.
2.7 Fault automatic shielding function, making the water supply pressure more stable and better protecting the safety of equipment.
2.8 All analog and switching quantities adopt optical isolation, comprehensively improving electromagnetic compatibility.
