Multiple-Unit Steam Systems

If a single steam boiler cannot meet the maximum steam demand, or if a fail-safe steam supply through redundancy is desired, a multiple unit steam system is recommended. For this purpose, several steam boilers are set up in parallel. They use a common water supply and a common blow down vessel.

Combine oil or gas with electric steam generation: JUMAG multiple unit steam systems are also available as hybrid solutions. This will give you more flexibility for your future energy mix.

Also available for hiring

JUMAG Multiple Unit Steam Systems: No one can do it more flexibly ...

Flexible, economical and equipped for the future

  • For larger steam demands – and still cost-efficient
  • Expandable steam output; the system grows with your needs
  • Demand-oriented steam supply for fluctuating steam consumption
  • Unlimited number of connected JUMAG steam boilers possible
  • Also as hybrid steam system (oil/gas and electric)
  • All Jumag systems can also be rented

Fail-safe and durable

  • Supply safety through redundant steam boilers
  • Capacity is adjusted to demand via a boiler sequence circuit, resulting in optimal utilisation of the individual steam boilers

Operator-friendly

  • Multiple unit steam systems of the DG series do not require approval or monitoring in many countries
  • Easy maintenance
  • Alternatively with automatic blow down or desalination
  • 365 days, 24 h accessibility of our customer service
  • Connection to PC, mobile end devices and control centres as well as remote maintenance possible

Which steam generator is the right one?

Our steam experts give you insider tips.

JUMAG | E-Book | Leitfaden | EN

Basic­ equipment

  • Space-saving installation
  • Optional: Prepared for system expansion if higher steam outputs are required in the future
  • Complete solution ensures optimum utilisation; individual steam boilers switch on and off depending on steam demand.
  • Reliability through redundancy (in the event of boiler malfunction or maintenance)
JUMAG Dampferzeuger Mehrfachdampfanlage
High steam quality with minimal residual moisture
Standrad burner; oil or gas
Many surfaces and parts in stainless steel
High energy efficiency (up to 97% efficiency) due to economiser (with second downstream economiser efficiency >100% possible)

Graphics touch screen

Low-maintenance circulation pump
Small shell boiler: Robust pressure vessel
Smooth water level control

FAQ

No. It applies to combustion units from 1MW and is therefore not relevant for JUMAG, not even for multiple units.

Our steam systems are typically used for process steam generation. Therefore, these regulations only apply to our steam boilers if they are used exclusively for heating purposes or hot water generation.

Please contact our service department for this. We will be happy to provide you with a quote that explicitly mentions the delivery time and availability. Normally you can expect 5 business days. We keep many components in stock for 10 years and longer.

No. None of our steam boilers require a boiler house. Not even as a multiple unit steam system.

Yes. Modernisation, expansion and new construction are eligible, e.g. the replacement of a steam boiler if the new steam boiler is more efficient.

A subsidy rate of up to 40% is possible. Contact us and we will be happy to support you.

Yes. It is only important to know the final stages of construction in advance so that we can design the vessels accordingly beforehand. Afterwards, you can easily expand the steam system at your pace.

From 2 to 4 tonnes of steam demand per hour, JUMAG makes sense under the following conditions:

  • You expect different load peaks
    and/or
  • You need redundancy
    and/or
  • You have decentralized steam consumers

The important thing here is the quality standard of the steam that you actually want to achieve. Steam qualities up to pure steam are possible. If you need higher qualities, we should consider a special solution. JUMAG has solutions for this as well.

We work together with Weishaupt as standard. With Weishaupt gas burners, operation between burner low and high load is possible in increments up to 35%. The oil burners operate in two levels, with automatic high and low load operation.

Let's make steam together.