ZYG-1.0 Ship Hydrophore Unit | 1.0m³ Fresh Water Pressure Tank | DNV-GL Certified
High-Capacity Marine Hydrophore System for Reliable Shipboard Fresh Water Supply
The ZYG-1.0 Ship Hydrophore is a 1.0 cubic meter capacity pressure water tank specifically designed for marine fresh water systems. This class-certified hydrophore unit features a 0.6 MPa design pressure and 0.5 MPa working pressure, making it ideal for providing consistent pressurized fresh water to accommodation areas, galleys, and sanitation facilities aboard vessels and offshore platforms.
Key Features & Benefits
✔ Drinking Water Safe – Non-toxic internal coating certified for potable water applications
✔ Dual Pump System – Redundant water pumps ensure uninterrupted operation
✔ Corrosion-Resistant Construction – SS304 piping and fittings with protective coatings
✔ Comprehensive Safety Systems – Pressure controller, safety valve, and monitoring instruments
✔ Marine Certification Ready – Designed to meet DNV-GL, ABS, BV, and other class requirements
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ZYG-1.0 |
| Capacity | 1.0 m³ |
| Design Pressure | 0.6 MPa |
| Working Pressure | 0.5 MPa |
| Working Medium | Fresh Water |
| Structural Test Pressure | 0.9 MPa |
| Leak Test Pressure | 0.75 MPa |
| Electrical Protection | IP44 (Minimum) |
| Flange Standard | ANSI B16.5, RF#150 |
System Components & Materials
Main Components List:
| No. | Component | Specification | Qty. | Material |
|---|---|---|---|---|
| 1 | Main Pressure Vessel | δ6 thickness | 1 | Q235B Steel |
| 2 | Liquid Level Gauge | ULG-940H/A | 1 | Assembly |
| 3 | Instrument Valves | – | 2 | Assembly |
| 4 | Pressure Controller | KP35 | 1 | Assembly |
| 5 | Stop-Check Valve | B40010 GB596 | 1 | Copper |
| 6 | Pressure Gauge | YC-100T | 1 | Assembly |
| 7 | Identification Nameplate | – | 1 | Stainless Steel |
| 8 | Safety Valve | A21F-16P | 1 | Assembly |
| 9 | Electric Control Box | – | 1 | Assembly |
| 10 | Manhole Cover | DN400 | 1 | Assembly |
| 11 | Stop-Check Valves | B16040 GB591-93 | 2 | Assembly |
| 12 | Ball Valve | DN20 | 1 | Stainless Steel |
| 13 | Water Pumps | 1.5CWX-3G | 2 | Cast Iron |
| 14 | Support Base | – | 1 | Q235A Steel |
The description/sizes may be different with goods, please check with us when order.
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