Vacuum Hot Water Boiler 300kw-7000kw

"Automatic" "Environmental" "Easy Install" "Easy Operate" "Clean-energy Boiler"

 Gas/Diesel  Vacuum Hot Water Boiler 

Introduction: Vacuum hot water powered by gas/lpg/diesel, it is kind of hot water boiler at negative pressure operation status detection.

Available fuel: Natural gas, lpg, light oil, diesel.

 Advantages  Vacuum Hot Water Boiler 

Compare with normal fire tube gas oil hot water boiler, vacuum hot water boiler has some superior features.

1. Safety:
There is no danger of expansion, explosion or rupture during negative pressure operation;

2. Long service life:
The heat medium water heat exchange system is used, there is no scaling and corrosion phenomenon, the boiler maintenance and after-sales problems are reduced, and the service life of the boiler is greatly increased;

3. Exemption from inspection products:
Negative pressure operation products, the relevant state departments are exempt from inspection and supervision;

4. Small size:
Can be placed in the basement and roof, more conducive to the boiler room configuration, modular parallel connection;

5. Environmental protection:
The measured minimum emission of NOX is 20mg/m3, in line with the most stringent environmental protection standards;

6. Energy saving:
The measured air consumption of the 0.7MW hot water boiler in one hour is <60m3, which is far lower than the industry data;

Main accessories of Gas/Oil fired boiler:

Yuanda Boiler Boilers Sale Service Already Cover 102 countries !

 Why choos us ?  Yuanda Boiler 

1. Products Certificates Qualifications

Yuanda products comply with international boiler manufacturing inspection standards such as ISO ASME CE SGS DOSH EAC.

2. Professional & Trustable

Yuanda Boiler, has professional technical research and development team, mature production technician team, high-quality raw material suppliers, experienced installation engineer team (have been to more than 50 countries to be responsible for after-sales installation and commissioning services)

3. Yuanda Boiler Since 1956

Till now, Yuanda Boiler has a 66-year history of development, continuous innovation, continuous progress, and never stops. With a large number of loyal boiler users, the good reputation has also driven the promotion of the Yuanda brand, and the market share has been increasing.

4. Reliable Service For Life-time

Before-sale services | on-sale services | after-sale services. We always adhere to the principle of customer-oriented and customer service. Yuanda will provide life service for products forever, keep moving.

Our Boiler Strict Quality Control

1. All materials should be inspected before prodcution and each steel have its ID code which can trace its quality test.

2. 100% Non-Destructive Inspection report of steel plate tube & welding rod.

3. Hydraulic test: make sure strength and tightness of pressure parts.

4. Third part inspection report: By China Henan Boiler Inspection Institute.

Service  After-sale Service

1. Full-life After-sale Service

2. Onsite Operation Training Service

3. Online Monitoring System

4. Engineer Abroad Installation and Commissioning Service

5. Training Service Content:

-Boiler basic knowledge

-Boiler structure introduction on site

-Boiler control theory

-Boiler burner theory and adjusting method

-Boiler water treatment introduction and water quality test method

-Boiler operation training

-Boiler room system introduction

-Boiler debugging introduction

-Introduction of Boiler faults, reason and solution

-Field simulation solves all kinds of common failures

-Boiler maintenance introduction