YY(Q)L Gas&Oil Fired Thermal Oil Boiler
Rated Power:
240 - 14000 KW
Rated Thermal:
200,000 - 12,000,000 kcal
Design Pressure:
0.6 - 1.0 Mpa
Thermal Oil Temperature:
250 - 350 ℃
Thermal Efficiency:
>92%
Available Fuels:
Natural Gas, LNG, LPG, Biogas, Oil, Diesel, etc.
Application Industries:
Widely used for wood processing, coating, petrochemical, textile, asphalt, plastic, pharmacy, paper, chemical, rubber and food industries.
Product Introduction
YY(Q)L vertical thermal oil boiler features a compact vertical cylindrical structure with small footprint, ideal for space‑limited factories and efficient high‑temperature heating applications.
YY(Q)L Gas&Oil Fired Thermal Oil Boiler System
Core Advantages
a. Vertical compact design saves installation space.

b. Optimized heating surface for high thermal efficiency.

c. Quick heating and stable temperature performance.

d. High‑grade insulation lowers heat loss.

e. Automatic burner control guarantees safe reliable running.

f. Easy‑to‑install and user‑friendly for maintenance.
Specifications
Model Rated power Rated thermal Rated pressure(Mpa) Thermal oil temperature(℃) Thermal efficiency(%) Reference weight(t)
YYQL‑240 240 kw 200,000 kcal 0.8/1.0 250‑350 >92% 1.5
YYQL‑350 350 kw 300,000 kcal 2
YYQL‑700 700 kw 600,000 kcal 3
YYQL‑1400 1400 kw 1,200,000 kcal 4
YYQL‑1800 1800 kw 1,500,000 kcal 6
YYQL‑2100 2100 kw 1,800,000 kcal 9
YYQL‑2800 2800 kw 2,400,000 kcal 9.5
YYQL‑3500 3500 kw 3,000,000 kcal 12.5
YYQL‑4200 4200 kw 3,600,000 kcal 17
YYQL‑5600 5600 kw 4,800,000 kcal 24.5
YYQL‑7000 7000 kw 6,000,000 kcal 30
YYQL‑14000 14000 kw 12,000,000 kcal 56

Notes: * The above parameters are for reference only, subject to actual product specifications.

Why Choose Us
International Certifications
ISO Quality Management System Certificate
EAC, CU-TR Certificate
EAC, CU-TR Certificate
EN/CE Certificate
ASME-S Certificate
ASME-U Certificate
ISO Environmental Management System Certificate
ISO Occupational Health and Safety Management System Certificate
Advanced Manufacturing
R&D Center

R&D Center

Fully automatic welding

Fully Automatic Welding

Fully automatic tube

Fully Automatic Tube

Steel plate rolling

Steel Plate Rolling

Tube bending

Tube Bending

CNC cutting

CNC Cutting

Large vertical lathe

Large Vertical Lathe

quenching treatment

Quenching Treatment

X-ray flaw detection

X-ray Flaw Detection

Trusted by Customers
XHJ Boiler have established Long-term cooperation with world‑renowned enterprises, and consistently gain high‑level trust and recognition from customers all over the world.
SAPPI

SAPPI

GAZPROM

GAZPROM

ADNOC

ADNOC

COCACOLA

COCACOLA

CDPC

CDPC

SINOPEC

SINOPEC

CNPC

CNPC

CHN ENERGY

CHN ENERGY

BYD

BYD

CP FOOD

CP FOOD

Factory Direct Supply

XHJ Boiler specializes in the R&D, production and sales of boilers, pressure vessels, heat exchange equipment and other related products. Supply customers with one-stop boiler and pressure vessel solutions and have won extensive recognition and positive reviews globally.

20 +
Experience
70 +
Countries
100 +
Engineers
5000 +
Projects

XHJ BOILER recommends YY(Q)L Vertical Gas&Oil Fired Thermal Oil Boiler Manufacturer to help you understand product manufacturing process, equipment features, and other details. Please visit www.xhjboiler.com and view related application cases, blog updates, and all products.

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