Fully Automatic Intelligent Make-Up Water Degassing System
Designed for corrosion and scale prevention with stable pressure control in circulating water systems.
System Overview
This advanced unit employs high-precision pressure sensors and variable frequency constant pressure control technology to monitor closed-loop system pressure in real time. It dynamically adjusts water supply pump speed via frequency converter to maintain system pressure within ±0.01 MPa of set value, effectively preventing pressure fluctuations from thermal expansion, contraction, leakage, or pump cycling.
Product Features
- Integrated pressure stabilization, automatic water supplement, drainage, and degassing functions
- Vertical pressure tanks with butyl rubber diaphragm material
- Dual water supplement pumps with stainless steel impellers
- Touch control interface for fully automatic operation
- Rugged, durable construction with water-proof and dust-proof design
- Eliminates system gas to prevent gas blockage and ensure reliable operation
- Prevents water pump cavitation and reduces operating noise
- Reduces aerobic corrosion, extends equipment life, and improves efficiency
- Adjustable degassing time and cycle parameters
- Single unit capacity up to 200 m³ with parallel operation capability
Model Coding System
SYS DY 600 QY 1.0 G
1: Water Doctor Brand Code
2: Constant Pressure Water Supply Unit
3: Tank Diameter (mm)
4: Tank Type (QY: Pressure Tank; CY: Atmospheric Pressure Tank)
5: System Operating Pressure (0.6MPa, 1.0MPa, 1.6MPa)
6: Water Pump Control Method (G: Industrial Frequency; B: Variable Frequency)
Pressure Tank Specifications
| Model |
Tank Diameter (mm) |
Tank Height (mm) |
Volume (L) |
Water Pump |
| SYS-DY400QY | 400 | 1200 | 90 | Per design parameters |
| SYS-DY600QY | 600 | 1600 | 320 | Per design parameters |
| SYS-DY800QY | 800 | 2250 | 800 | Per design parameters |
| SYS-DY1000QY | 1000 | 2450 | 1500 | Per design parameters |
| SYS-DY1200QY | 1200 | 2750 | 2200 | Per design parameters |
| SYS-DY1400QY | 1400 | 2950 | 3000 | Per design parameters |
| SYS-DY1600QY | 1600 | 3150 | 4500 | Per design parameters |
| SYS-DY1800QY | 1800 | 3150 | 6100 | Per design parameters |
| SYS-DY2000QY | 2000 | 3350 | 7900 | Per design parameters |
Application Areas
Cooling circulating water systems, Chilled water circulating water systems, Heating circulating water systems, Industrial circulating water systems.
Application Scenarios
Stadiums, Data centers, Rail transit systems, Airports, Office buildings, Steelworks, Electric Power Plants, Colleges and universities, and other industrial facilities.
Company Performance Highlights
SYS has successfully completed over 5,000 circulating water projects with a total contract value exceeding RMB 1 billion. In the data center sector alone, we've completed more than 200 projects with a total contract value exceeding RMB 50 million over the past three years.
Global Reach
SYS serves clients in more than 20 countries and regions worldwide.
Project Portfolio
Data Center Applications
Stadium Applications
Rail Transit & Landmark Projects
Airport Applications
Hospital Applications
Educational Institution Projects
Bank Applications
Power Plant Applications
Other Industrial Applications