The Most Fuel-Efficient Boiler. Maximum Savings. Engineered for Excellence

Leading Industrial Boiler Manufacturer in Malaysia

Since 1977

With over four decades of experience, Mechmar has been a trusted name in the boiler industry, delivering high-quality, energy-efficient steam solutions tailored for industrial needs. We are the first manufacturer in Malaysia to develop a Four-Pass Steam Boiler, revolutionizing the market with unparalleled fuel savings and enhanced thermal efficiency.

We take pride in our commitment to quality, safety, and efficiency, ensuring our boilers exceed performance expectations while reducing operational costs.

Mechmar Boilers HQ, Shah Alam

Manufacturing Plant, Pasir Gudang

About Us

Recognition & Certification

CIDB Malaysia

SGS

ASME

BSI

(British Standards Institution)

ClassNK (Nippon Kaiji Kyokai)

ISO 9001 Certified

SEDA Malaysia

DOSH Malaysia (JKKP)

4-Pass Boilers: The Smarter Choice for Efficiency & Savings

The Titan MB Four-Pass Steam Boiler outperforms 3-pass models by maximizing heat transfer, boosting efficiency, and lowering fuel costs.

• Save up to 3% more fuel vs. 3-pass boilers.

• Lower fuel costs—up to RM200,000 in annual savings (depending on boiler model and application)

• Improved combustion efficiency, reducing fuel wastage and environmental impact

• Extended boiler life with reduced thermal stress.

• Lower flue gas temperatures, enhancing overall energy efficiency

Product Feature

Titan MB Four-Pass Steam Boiler: Technical Specifications

Capacity

2000 kg/h to 30,000 kg/h or higher

Steam Pressure

7 bar to 17 bar

(Higher pressures available)

Efficiency

Combustion Control

Size & Weight

Type and Configuration

Fuel Type

Fuel Saving

Potential

Key Benefit

Significant fuel savings for Diesel & Natural

Gas applications

Steam

Temperature

180°C to 250°C

(depending on application)

Gas, oil, or dual-fuel

87% to 91%

Automatic burner management, modulating burner

Safety Features

Pressure relief valves, low-water cutoff, flame monitoring

From 7 tons to 30+ tons,

depending on capacity

Design Code

BS EN 12953 and equivalent

Type: Firetube Boiler (Single & Twin Furnace), Configuration: Four-pass heat transfer system

Additional Heating System

Economiser & Superheater

Up to RM200,000 annually (Depending on boiler model & fuel type)

Technical Specification

Boiler Design Matters:

🔹 Higher heat transfer area for improved combustion efficiency
🔹 More complete fuel utilization, reducing operating costs
🔹 Lower flue gas temperature, maximizing energy efficiency

Boiler Design Comparison

More passes mean better heat transfer and fuel efficiency

Maximizing Efficiency with 4-Pass Boilers

Frequently asked questions

How is a 4-pass boiler different from a 3-pass boiler?

A 4-pass boiler has one additional pass compared to a 3-pass boiler.

How much fuel savings can I expect with a 4-pass boiler?

Actual savings depend on boiler size, fuel type, and operational conditions, but our users experience up to 3.5% fuel savings. To get a better estimate of your potential savings, use the “fuel savings calculator” at the top of this page.

How much more expensive is a 4-pass boiler than a 3-pass boiler?

Approximately 10%.

Does a 4-pass boiler require more maintenance than a 3-pass boiler?

No, maintenance requirements are exactly the same as a 3-pass boiler.

Why is a 3-pass boiler more common than a 4-pass boiler in Malaysia?

A 4-pass boiler is more suitable for liquid fuel application, whereas most boilers in Malaysia uses Natural Gas.

Can I replace my existing 3-pass boiler with a 4-pass boiler?

Yes! If you're looking to upgrade to a more efficient system, our team can assess your current setup and provide a customized solution for a seamless transition.

What fuels can your 4-pass boiler operate on?

Any type of liquid and gas fuel.

In which instance should I choose to go with a 4-pass boiler instead of a 3-pass boiler?

If you intend to operate your boiler on liquid fuel.

How much bigger is the foot print of a 4-pass boiler against a 3-pass boiler?

Approximately 10%.

Is Mechmar’s 4-pass boiler a wet back or dry back design?

100% wet back design.