Engineering Model Automatic Chemical Injection System for HVAC

• Customization: Available
• Type: Flotation Machine
• Method: Chemical Treatment
• Model NO.: TR-JY-01
• Usage: Industrial
• Power Consumption: 100 W
• Quality: 100% Quality Inspection
• Customized: Yes
• Delivery Time: 6 Weeks
• Transport Package: Carton
• Specification: 1230× 740× 1700 mm
• Trademark: Terain
• Origin: China

Product Description

Product Description

Intelligent dosing system with sequential control algorithm enables 24/7 timed quantitative dosing and coordinated blowdown operations. Integrated diaphragm metering pump and solenoid valve assembly automatically adjust chemical injection rates based on circulating water system conditions. Dual-mode switching mechanism ensures operational stability through mechanical interlocks and electronic feedback systems. Modular design supports wall-mounted or floor-standing installations, with base model footprint covering 0.33m² (excluding chemical drum).
Precision delivery of corrosion inhibitors, scale inhibitors and biocides increases heat exchanger efficiency by over 95% while reducing scaling rate by 80% year-on-year. Concentration ratio optimization module achieves 35% water conservation, complying with industrial water sustainability protocols.

Automated Chemical Dosing Unit - Engineering Version TR-JY-00

Control Mode	Manual/Auto switching
Pressure Rating	1.0 MPa
Power Input	DC24V/AC110-240V 50/60Hz
Power Consumption	100 W
Dimensions	830×400×1350 mm (tank excluded)

Automated Chemical Dosing Unit - Engineering Version TR-JY-01

Control	Timed dosing & blowdown
Operation Mode	Manual/Auto switching
Alarm	Low-level alert
PLC Control	Not supported
Monitoring	No online detection
Communication	Network-enabled
Data Management	Not supported
Display	Touchscreen
Base Dimensions	1000×550×1500 mm
Pressure Rating	1.0 MPa
Power Supply	DC24V/AC110-240V 50/60Hz
Power Consumption	100 W

 Automated Chemical Dosing Unit - Engineering Version TR-JY-02

Monitoring	pH/ORP/conductivity/corrosion/turbidity tracking
Operation Mode	Manual/Auto switching
Alarm	Liquid level alert with LED indicators
PLC Control	Full automation logic
Data System	Terain analytics platform
Display	Touchscreen
Base Dimensions	1100×630×1700 mm
Pressure Rating	1.0 MPa
Power Supply	DC24V/AC110-240V 50/60Hz
Power Consumption	100 W

Automated Chemical Dosing Unit - Engineering Version TR-JY-03

 

Monitoring	pH/ORP/conductivity/corrosion/turbidity/dosage
Control Method	Manual-Auto dual mode
Alarm	Liquid level alert with LED indicators
PLC	Adaptive control algorithms
Data System	Terain analysis platform
Display	Touchscreen
Base Dimensions	1230×740×1700 mm
Pressure Rating	1.0 MPa
Power Supply	Dual voltage input
Power Consumption	100 W

 

Application Scenario

Main Products

 

 

Company Profile

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.

Workshop environment

Exhibitions

Our Partners&Certificates

The company with the only solution of the central air-conditioning water treatment in China, the central air-conditioning can completely quit chemical cleaning and manual cleaning, and save the energy consumption of air conditioning operation 10%-30%. The company′s business has gone out of the country, in Singapore, Pakistan, India, Dubai, Bangladesh, Iran, Russia and other places have the footprints of Terain.

Packaging & Shipping