Find out more about Chromatography Research Supplies (CRS), now part of the Trajan family of brands.
Pure gas is a critical requirement in gas chromatography, spectroscopy, optics, lithography, and numerous other applications in manufacturing and analytical laboratories. The ZPure™ line of filters remove a wide range of contaminants to trace levels.
It can be used to remove water from inert gases, He, Ar, N2, H2, methane and clean dry air (CDA) to low ppb levels. It is recommended for any application requiring ultra-dry gas.
| ZPure H2O | |||||||
|---|---|---|---|---|---|---|---|
| Volume | Function | Capacity (nominal-max) | Outlet concentration at nominal flow rate | Flow rate (nominal-max) | Max pressure | Dimensions | Fittings |
| 130 cc | Removes water | 12 - 22 g | Moisture < 20 ppb | 1 - 10 SLPM | 68.9 bar / 1000 psi | 3.2 cm x 28 cm | 1/8" and 1/4" brass and stainless steel compression |
| 475 cc | 45 - 79g | 3.7 - 36 SLPM | 3.8 cm x 57 cm | ||||
| 500 cc | 48 - 83 g | 3.8 - 38 SLPM | 13.8 bar / 200 psi | 5 cm x 35 cm | |||
| 750 cc | 72 - 124 g | 5.8 - 57 SLPM | 5 cm x 50 cm | ||||
1) The nominal water capacity is determined for an inlet impurity level of 200 ppm H2O. The maximum water capacity is determined for an inlet impurity level of 10000 ppm H2O.
2) Nominal flow rate is the recommended flow rate for an estimated gas purifier life of 1 year. This assumes the following inlet impurities: 1 ppm H2O. The maximum recommended flow rate is recommended for intermittent use only.
Please refer to the part number list for more items.
For technical information such as manuals and MSDS please visit chromres.com/resources.
Download: Part Number List - CRS ZPure™ H2O gas filter [PDF]
Also see: Product Data Sheet - CRS ZPure™ H2O gas filter
Find in table:
| Part number | Part description and detail |
|---|---|
| Brass compression fittings | |
| Standard - 130 cc | |
| 202230-B | ZPure H2O filter, 1/8" brass fittings |
| 202231-B | ZPure H2O filter, 1/4" brass fittings |
| 203011-B | ZPure H2O filter, 1/4" brass fittings, with Mol Sieve 3A |
| LS - 475 cc | |
| 202230L-B | ZPure LS H2O filter, 1/8" brass fittings |
| 202231L-B | ZPure LS H2O filter, 1/4" brass fittings |
| 203011L-B | ZPure LS H2O filter, 1/4" brass fittings, with Mol Sieve 3A |
| DS - 500 cc | |
| 202230D-B | ZPure DS H2O filter, 1/8" brass fittings |
| 202231D-B | ZPure DS H2O filter, 1/4" brass fittings |
| XLS - 750 cc | |
| 202230XL-B | ZPure XLS H2O filter, 1/8" brass fittings |
| 202231XL-B | ZPure XLS H2O filter, 1/4" brass fittings |
| Stainless steel compression fittings | |
| Standard - 130 cc | |
| 202230-SS | ZPure H2O filter, 1/8" stainless steel fittings |
| 202231-SS | ZPure H2O filter, 1/4" stainless steel fittings |
| LS - 475 cc | |
| 202230L-SS | ZPure LS H2O filter, 1/8" stainless steel fittings |
| 202231L-SS | ZPure LS H2O filter, 1/4" stainless steel fittings |
| 203011L-SS | ZPure LS H2O filter, 1/4" stainless steel fittings, with Mol Sieve 3A |
| DS - 500 cc | |
| 202230D-SS | ZPure DS H2O filter, 1/8" stainless steel fittings |
| 202231D-SS | ZPure DS H2O filter, 1/4" stainless steel fittings |
| XLS - 750 cc | |
| 202230XL-SS | ZPure XLS H2O filter, 1/8" stainless steel fittings |
| 202231XL-SS | ZPure XLS H2O filter, 1/4" stainless steel fittings |
| Mounting kits | |
| 205705 | Standard filter mounting kit (with hardware). For use with 88 cc and 116 cc SPure, 130 cc ZPure and 46 cc ZPure Glass filters. |
| 205706 | Wide filter mounting kit (with hardware). For use with 240 cc and 400 cc SPure, and 500 cc and 750 cc ZPure. |
| 205707 | ZP 475 cylinder mounting kit (with hardware). For use with 475 cc ZPure only. |
Download: Product Data Sheet - CRS ZPure™ H2O gas filter [PDF]
Also see: Part Number List - CRS ZPure™ H2O gas filter
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Download: Brochure - CRS gas purifiers and filters [PDF]
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