Maintenance-Free Industrial Anti-Clog Pipe-End Style Self-Cleaning Ball Cleaning System

Our proprietary end-cover self-cleaning rubber ball system combines hydraulic dynamics, PLC automation, and mechanical scrubbing for continuous online cleaning of condenser tubes. Pre-assembled for factory integration, it requires zero on-site installation.

Cooling Water Velocity	1-3 m/s
System Pressure	1.0/1.6/2.5 MPa
Power Supply	DC24V / AC 110-240V, 50/60 Hz
Rated Power	≤50 W
Pressure Drop	≤5 kPa
Operating Noise	<70 dB(A)
Environment: 4-60°C	20-95% RH
Maintenance Access	≥600 mm
Ball Injection Time	≤5 s
Ball Recovery Rate	100%

Tube-End Automatic Ball Cleaning Device

Optimized from end-cover design with structural simplification by removing caps. Direct integration into HVAC unit water pipes eliminates floor space and additional installation work.

Cooling Water Velocity	1-3 m/s
System Pressure	1.0/1.6/2.5 MPa
Power Supply	DC24V / AC 110-240V, 50/60 Hz
Power Consumption	50 W
Pressure Drop	≤5 kPa
Operating Noise	<70 dB(A)
Environment	4-60°C, 20-95% RH
Maintenance Clearance	≥600 mm (pipe sides)
Ball Injection Time	<5 s
Ball Recovery Rate	100% (lab-tested)

 

Piped Four-Pass Ball Cleaning System

This device utilizes genuine German-made natural sponge balls (slightly larger than the inner diameter of condenser copper tubes) to maintain tube cleanliness through timed ball injection and recovery cycles.

Cooling Water Velocity	1-3 m/s
System Pressure	1.0/1.6/2.5 MPa
Ball Transfer Pump Flow Rate	210 L/min
Pump Head	Pump Head
Ball Injection Time	<3 s
Operating Noise	<70 dB(A)
Power Supply	3Φ-380/400/415V-50Hz
Installed Power	2 kW
Running Power	1.0 kW
Connection Port	DN50

 

Piped Dual-Pass Ball Cleaning System

Gravity-based ball storage with fail-safe valve control. Recirculation driven by high-head pumps enables closed-loop scale removal. Dual filtration ensures debris separation during cycling.

Cooling Water Velocity	1-3 m/s
System Pressure	1.0/1.6 MPa
Ball Transfer Pump Flow	250 L/min
Pump Head	19.5 m
Ball Injection Time	<3 s
Operating Noise	<70 dB(A)
Power Supply	3Φ-380/400/415V-50Hz
Installed Power	2 kW
Running Consumption	1.5 kW
Connection Port	DN50

Self-Cleaning Ball Collector

Triple-mode operation via worm gear adjustment. Reverse-flushing design eliminates debris accumulation. Zero-resistance state reduces energy loss during inactive periCooling Water Velocityods.

Cooling Water Velocity	1-3 m/s
System Pressure	1.0/1.6/2.5 MPa
Pressure Drop	≤5 kPa
Ball Recovery Rate	100% (lab-tested)

Guizhou Terain Water Treatment and Energy-Saving Co., Ltd.
Headquartered at Tecang Industrial Park, Guiyang City, Guizhou Province, Guizhou Terain Water Treatment and Energy-Saving Co., Ltd. Was established in 2007. It is a high-tech enterprise specialized in the research and development, production, sales, technical services of central air conditioning condenser online cleaning system, dosing system and water treatment pharmaceutical, as well as the total contract of water treatment and energy saving project.
The company has a group of R & D team composed of professional and technical personnel from 985 and 211 universities. After long-term accumulation and precipitation, the products independently developed by the company have obtained 19 patents, including 15 practical patents and 3 invention patents.
At present, the factory area of the company is nearly 4000m2, and the company adopts advanced production equipment and ISO9001 quality management system to meet customers′ requirements for high-quality products.
Our Advantages
1.Pioneer and Leader in Comprehensive HVAC Water Treatment & Energy-Saving Solutions.This solution enables HVAC systems to eliminate chemical/mechanical cleaning and reduce energy consumption by 10%-30%
2.Cutting-Edge R&D Capabilities with Validation Systems.Developed by 985/211 university R&D teams with 19 patents (3 invention patents) and in-house lab platforms ensuring component lifespan and system stability.
3.Global IoT Cloud Platform for Smart Optimization.Upcoming cloud platform offers real-time monitoring, energy efficiency analytics, and remote O&M optimization.
4.Full-Process Quality Control & Large-Scale Production.4,000m² modern factory with certified production lines meets global demands and complies with China Energy Label and EU Eco-Design standards.
5.Global Service Network with Localized Support.Operates in 7 countries (Middle East, South Asia, Eastern Europe) with multilingual support and on-site maintenance teams.
6.Proven Applications in Rail Transit, Data Centers, and Advanced Manufacturing.Deployed in rail transit, data centers, high-end equipment manufacturing, and new energy sectors for reliable performance.
7.OEM/ODM Partner for Global HVAC Brands.Collaborates with York, McQuay, Gree, Midea, Ebara, Shuangliang, Broad, and other leading brands.