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Steam Ejectors - Corrosion Resistant Vacuum Range


Transvac has considerable experience supplying corrosion resistant Vacuum Systems for Fine Chemical and Pharmaceutical applications.


Hastelloy Steam Ejector for sulphuric acid process

Advantages
  • Ideal for large loads
  • Reliable operation
  • Handles slugs of liquid/particles without damage
  • No moving parts
  • Low noise levels
  • Less expensive than mechanical pumps
  • No ATEX considerations
  • Simplicity and low maintenance
  • Easy to retrofit or uprate
  • Overheating not a problem

Titanium Steam Ejector for chemical reactor

Materials Of Construction

Steam Ejectors can be constructed from exotic materials including PTFE, PVDF, Hastelloy, Graphite, Monel, etc. Indirect Contact Condensers are usually constructed from Graphite and Direct Contact Condensers from PTFE lined Carbon Steel or PVDF.

PTFE multi-stage Steam Ejector System with direct contact Condensors
PTFE multi-stage Steam Ejector System with direct contact Condensors

 

Graphite multi-stage Steam Ejector System with indirect contact Condensors
Graphite multi-stage Steam Ejector System with indirect contact Condensors

Condensers

Direct Contact and Indirect Contact Condensers are available for either barometric or low level operation. Indirect or Surface Contact Condensers (Typically Graphite block) are used when the Ejector fluid and cooling medium must be kept separate, where as Direct Contact Condensers (Spray type PTFE lined) are used when complete mixing is acceptable.

Send us your requirements using our Vacuum System Product Enquiry Form.

Transvac Systems Ltd, Monsal House, Bramble Way, Alfreton, Derbyshire, DE55 4RH, England
Telephone: +44 (0)1773 83 11 00 Facsimile: +44 (0)1773 83 11 23 E-mail: sales@transvac.co.uk
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