Congratulations to Dpstar engineering and project team for successfully winning a project to design, build and commission a skid system in Singapore for Air Liquide!

Dpstar have decades of experience in the development of engineered nitrogen generation and turnkey systems for nitrogen generation. We’re experts in all facets of engineering nitrogen generation systems design technology.

Dpstar can offer complete turn-key system design, including all system components and design drawings. Our technical teams work directly with our clients to specify and install systems to our customer’s exact specifications. Hazardous area duty; dual filtration trains for non-stop operation; pressure regulating and diverting controls; purity control and alarms; and feed air compressors are just a few of the customized options available to design your system.

Nitrogen Heaters

The type of circulation heaters you use is largely dependent on the fluid or medium being heated. Heating nitrogen, for instance, requires specific considerations. Safety is often a concern with nitrogen as it is prone to explosions if mishandled.

Nitrogen Heaters Offer Safety

Dpstar nitrogen heater design offers a 100% dry environment. This is essential. Nitrogen is an inert gas that is used in processes where water can cause an explosion if it contacts the heated chemical. Moisture can build up easily inside of tanks, and vaporized chemicals can have an elevated risk of contacting water. The use of a nitrogen heater helps to eliminate this risk.

For further safety, different housings are available. Control panels can be made with a NEMA 7 designation (explosion proof).  This helps to protect processes and equipment. As well, the installation of digital temperature monitors and alarms increase safety.

Nitrogen Heater Types

There are all sorts of configurations available for nitrogen heaters. But, generally, they are all flange heaters. Flange heaters offer high efficiency through direct immersion. Custom element configurations allow fast, even heat distribution for maximum flow.

Flange heaters are ideal for nitrogen heating. They can handle high PSIs and offer the high temperature outputs needed to heat nitrogen and create a dry environment.

Benefits of Our Nitrogen Heaters

Nitrogen heaters are designed to address the specific needs that come with heating nitrogen. They help keep processes safe, efficient, and cost-effective.

Circulation Heaters Have Lower Maintenance Requirements

Nitrogen circulation heaters have long lifespans. They also have low maintenance needs. So processes are less prone to failure and require fewer stoppages. With custom sheath and element materials available, such as INCOLOY, circulation heaters are built to withstand the mediums they are immersed in.

Why Choose Us?

Industry Expertise

Customizable Solutions

Engineering Support


Quality Control

Dpstar’ Successful Stories

Problem Statement

Nitrogen Generator Systems has many applications and depending on the industry, it can be used for a wide variety of tasks and objectives. Dpstar has recently designed a solution for Air Liquide to fit their space efficiently without compromising quality.

Our Solutions

To design and supply N2 & water inline heater skid together with control system.

Dpstar have develop a cost-saving alternative when our customer needs a custom engineered solution to meet the challenges of on-demand nitrogen generation. We have rearranged all components to meet client’s space requirement. Dpstar’s electric process heaters are manufactured to the highest quality standards and they are designed to meet ASME Section VIII Div I. Whether shipped loose or packaged as a skid, Dpstar can provide a complete solution for your application.

Items Supplied

  1. MALTEC-H Inline Water Circulation Heater
  2. MALTEC-H Inline Nitrogen Circulation Heater
  3. Control Panel
  4. Skid

Advantages of Skid Systems

1. Protect Equipment

Skid systems provide simple protection for your industrial heating equipment. The mobility of this heater configuration makes it simple to avoid spills and corrosion from chemicals and to prevent breakdowns from high temperatures. A skid-mounted over-the-side heater can be immediately removed, preventing further overheating, as well as avoiding damage to the unit.

2. Easier Cleanup

The heater system can be completely removed from the hazard area. This gives safe, unhindered access for cleanup. Crews can get all necessary equipment in easily for quick, thorough cleaning.

3. Easier Maintenance

Employing a skid system allows for easy access for immersion heaters maintenance. The system allows for the complete removal of the heater, providing easy access for maintenance. As well as avoiding the need to drain a tank to clean or repair the immersion heater. This reduces time and product loss. The removal also makes it easier to perform routine maintenance in the tank, checking seals, cleaning up particulate build-up, and checking for corrosion.

4. Reduce Costs

A single skid-mounted heater can fill the role of multiple heaters. This provides immediate savings in the costs of purchasing equipment and it reduces overall operating costs, with lower energy use or waste. Combine this with the extreme energy efficiency of electric heaters to maximize the cost-effectiveness of a skid system. One skid-mounted heater can move around a tank, taking the place of multiple local heaters and the mobility allows a single heater to service multiple tanks.

We Will Guide You

Let us guide you spec the perfect solution: on-time and on-demand. No matter what you’re looking for, we can design and build a Nitrogen Generator systems to meet your needs. We are here to help & guide you during your decision making process, answer questions along the way and provide outstanding service and support once your equipment is on location.

Get In Touch With Our Experts Today!

Dpstar Group
No 35, Jalan OP ½, Pusat Perdagangan One Puchong,
Off Jalan Puchong, 47160 Puchong,
Selangor Darul Ehsan, Malaysia.
Tel: +603-8071 6322
Email: [email protected]