RE: [rp-ml] Nitrogen Generators

From: Shane Collins <>
Date: Wed Feb 27 2008 - 23:53:48 EET

Dear Jay,
All the EOS laser sintering machines come with nitrogen generators
built-in as part of the system. EOS uses Parker nitrogen generators
from Parker Gas Separation. Since the EOS machines can process SLSR
materials I would say the Parker nitrogen generators should work for
your 2500+. The price would depend on your volume requirements and the
nitrogen generator needs to be sized properly. Too much flow from an
improperly sized nitrogen generator can lead to more oxygen in the
output gas than expected. For example we use two nitrogen generator
modules on the P730 and one on the P390. Good luck on your project.
Changing out bottles all the time can be expensive.
Shane Collins
West Area Sales Manager
EOS of North America
805 427 0019
-----Original Message-----
From: [] On
Behalf Of
Sent: Tuesday, February 26, 2008 9:10 AM
Subject: [rp-ml] Nitrogen Generators

Hello all,

Can I get some simple responses to what type/brand of nitrogen
generators are being used in the SLS field. Also, include an
approximate price if possible. My application would be for a 2500plus
SLS machine.


Jay Jozwiak
Prototype Technician
(248)209-8508 phone
(248)209-8290 fax
Valeo Climate Control
Site: Auburn Hills North
4100 N Atlantic Blvd
Auburn Hills, MI 48326

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Received on Wed Feb 27 22:15:45 2008

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