Automatic Water Supply Device
1. Overview
The JDCZG series marine automatic water supply device is a new type of marine seawater or fresh water supply equipment that applies automatic control technology to water pump control. It automatically starts the pump to supply water based on pipeline pressure changes during user water consumption. Assembled with original imported components, this device offers advantages of compact size, light weight, low noise, and easy installation, operation, and maintenance compared with assembled pressure water tanks. This product consists of a water pump, accumulator tank, pressure controller, pressure gauge, automatic control box, base cabinet, pressure – gauge steel valves, and pipelines.
2. Model Specification
Model: JDCZG – 5
- Rack Number: Not specified in the given content
- Product code: As per model naming
3. Technical Features
- Control: The pressure controller senses pipeline pressure to start or stop the pump, enabling automatic water supply. Factory – set parameters: the pump starts automatically when pipeline pressure drops to 0.2 MPa and stops when system pressure reaches 0.40 MPa. Equipped with an accumulator tank, the system stores energy and provides certain protection for the pump. Features include Automatic Start and Automatic Stop.
- Protection: Includes Overload, Short Circuit, Fault Display, and Comprehensive Alarm functions.
- Components: Uses optional original imported pump units, sensor electrical components, and hygienic stainless – steel pipelines and valves.
- Stable: High head, low noise, low vibration; easy operation, easy maintenance.
- Safety: The pump has an IP54 rating; the Electrical Control Box has an IP44 rating (customizable for outdoor use).
Main Technical Parameters
| Model | JDCZG – 5 | JDCZG – 10 | JDCZG – 15 | JDCZG – 20 | JDCZG – 30 |
|---|---|---|---|---|---|
| Pump Water Supply (m³/h) | 1 – 8 | 5 – 16 | 10 – 24 | 15 – 29 | 20 – 40 |
| Constant Pressure Range (MPa) | 0.2 – 0.4 or others | ||||
| Power Supply | 220V/50Hz, 380V/50Hz, 440V/60Hz | ||||
| Interface Size (Flange) | In:DN40 Out:DN40 | In:DN50 Out:DN50 | In:DN65 Out:DN65 | In:DN65 Out:DN65 | In:DN80 Out:DN80 |
| Dimensions L×W×H (mm) | 600x600x1350 | 600x600x1350 | 600x600x1350 | 700x700x1400 | 750x750x1450 |
| Unit Dry Weight (kg) | ~45 | ~55 | ~72 | ~86 | ~103 |
Mark: If you have special requirements, we can customize production according to the actual project.
Attention please: The description may be different with the goods, please contact us for confirmation.
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