SAES Microtorr Ambient Temperature In-Line Gas Purifiers

SAES Microtorr Ambient Temperature In-Line Gas Purifiers
The MicroTorr® purifier series is offered for most gases in a wide range of sizes to meet individual flow rate, pressure and purity requirements. Please contact us so we can specify the correct purifier and media for your requirements.

Each purifier uses a gas-specific purification media to remove impurities to < 1 ppb. The MicroTorr line was designed with total application flexibility in mind. In addition to sizes based on flow rate, a wide variety of valve, filter and manifold configurations are also available.

MicroTorr purifiers are manufactured with the same superior quality you have grown to expect from all SAES products. Analytical testing is performed utilizing APIMS technology to certify maximum performance.


When the purifiers lifetime is consumed, a regeneration service is available in Italy to restore the purifier to 'as new' condition.

Please contact us so we can assist you in specifying the correct purifier type for your application.

Model Size Average Flow (slpm)
For lifetime guidance
Max Flow (slpm) Max Pressure (psig)
MC1 0.5 5 1,000
MC45 1.5 10 1,000
MC50 1.5 10 1,000
MC190 5 50 250
MC200 5 50 250
MC400 9 60 250
MC450 10 75 250
MC500 12 100 250
MC700 25 120 250
MC1500 40 250 250
MC2525 80 300 250
MC2550 80 500 250
MC3000 80 500 250
MC4500 200 1,000 250
MC9000 300 1,000 250
MC14K 400 2,000 250
High Pressure Models
HP190 5 50 1,000
HP400 9 60 1,000
HP700 25 120 1,000
HP3000 80 500 1,000
SP70 1.5 20 3,000
SP300 10 100 3,000
SP600 15 200 3,000
Special 'U' shaped Manifold
PG1 10 15 250

Option Description Comments
F 0.003 µm Particle Filter option If not ordered, 2 µm filter standard
HF 0.003 µm high-flow Particle Filter option For use with MC4500 model only
V Inlet and outlet valves 1/4" or 1/2" Manual diaphragm Valves