Steam ejectors

Baelz-vapordynamic®

The functional principle of the controllable ejector is also applicable to steam. Here, smooth-running equipment is of the essence. Factors such as production reliability, energy costs and maintenance expenditure are crucial for success in all industries.

Advantages at a glance
  • Increase in the effective heating surface to over 100%
  • Reduction of steam loss
  • Increase in machine performance
  • Applicable to all types of steam systems
  • Enables full use of available energy

Steam ejectors can be applied in two different types of system:

1. Recirculation

Chose this type of installation if you want to improve the performance and thus the productivity of your machines. This can help increase the average performance by 15% with steam savings of up to 5%.

2. Compression

Our purpose-built steam ejector installations are designed to save energy, achieving direct steam savings from 10 to 30% and even more.


Jetomat® baelz 585

Mixing ejector with a flanged connection for direct mixing of steam and water (water heating by direct steam injection).
 

Fluid Nominal pressure Nominal diameter Body material Temperature range

steam, hot water

PN 16 - 25 DN 15 - 125 spheroidal iron (5.3103)

-10°C to 240°C
(without cooling tube)

-10°C to 350°C
(with cooling tube)


Jetomat® baelz 590

Steam/steam ejector with flanged connection for recirculation and compression of exhaust vapor.
 

Fluid Nominal pressure Nominal diameter Body material Temperature range

steam

PN 16 / 40 DN 15 - 250

spheroidal iron
(5.3103) /

cast steel (1.0619)

-10°C to 240°C
(without cooling tube)

-10°C to 350°C
(with cooling tube)

Operating instructions

Data sheets

Drawings


with flanges and pressure ratings according to American ANSI/ASME standards

Drawings


Jetomat® baelz 591

Steam/water ejector with flanged connection, can be used for saturated steam generation, or as a desuperheater for superheated steam cooling.
 

Fluid Nominal pressure Nominal diameter Body material Temperature range

steam

 

PN 16 / 40 DN 32 - 200

spheroidal iron
(5.3103) /

cast steel (1.0619)

-10°C to 240°C
(without cooling tube)

-10°C to 350°C
(with cooling tube)