Product Overview
Automatic degassing constant pressure water refill device
Introduction: Automatic degassing constant pressure water refill device is a new type of equipment developed by our company using international advanced technology to realize the trinity of constant pressure, water supply and vacuum degassing in central heating and central air conditioning system.
Function: The equipment plays a role in the system of pressure regulation, automatic water supply, expansion automatic water discharge, removal of free gas and dissolved gas in the system.
Types: atmospheric pressure type and forced type.
Main components: PLC control system, expansion tank, water pumps, degassing tank and other accessories.
Types | Usage Scenario | Tank Volume Adjustment Range | Diameter | Working pressure |
Atmospheric Pressure Type | Open chilled water systems, | 150L-9000L | DN650, DN750, DN1000, DN1200, DN1500, DN1800, DN2000 | / |
Pneumatic Type | Closed system and hot water system. | 40-2000L | DN400, DN450, DN600, DN800, DN1000, DN1200, DN1400, DN1600 | 1.0MPa |
Example: ECH-DY-1-320; 1 - supplementary water pump flow; 320 - tank effective volume. | ||||
Main material of the expansion tank: Standard - Carbon steel tank; Optional - Stainless steel 304/316 (food-grade/high corrosion resistance). | ||||
FAQ
Q1: Where is the constant pressure water makeup unit applicable?
A1: Suitable for closed water systems like HVAC, heating, and industrial circulation, ensuring stable pressure and automatic water replenishment.
Q2: What are the main components of the constant pressure water makeup unit?
A2: Key components include expansion tank, pump, PLC control system, and valves for automatic pressure stabilization and water supply.
Q3: What is the main material of the expansion tank?
A3: Standard - Carbon steel tank; Optional - Stainless steel 304/316 (food-grade/high corrosion resistance)
Q4: Can we customize the equipment?
A4: Yes.We offer OEM/ODM customizationbased on your needs.
Q5: Is your company a trading company or a manufacturer?
A5: We are a manufacturer with in-house production and export capability. Our Company integrates R&D, manufacturing, and international trade, offering
factory-direct prices and professional support.
