We are a leading worldwide supplier of high efficiency filters for a variety of industries and applications.
The GMS130 Series offers the same features as our GMS120 Series, but with a physically larger membrane and coalescing element. The added surface area of both the membrane and coalescing element will provide much longer service intervals as compared to the GMS120 Series. By having the coalescing element and membrane in one assembly we minimize sample lag time, optimize space (one housing versus two), and reduce potential leak points by having less connections.
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The GMS137G/GMS138G series is a low-pressure version of the GMS130 Series. They share the same size membrane and coalescing element by having a Pyrex glass bowl which allows at a glance monitoring of liquid collection.
The porous membranes are produced from pure PTFE; they are extremely inert and have very low absorption levels. There are two standard grades available for use in low to high flow applications. The M1 (0.1 micron) is a low flow type membrane suitable for most liquids and the M2 (0.8 micron) is a high flow type recommended for higher surface tension liquids.
Our Oleophobic membranes designated by the “H” suffix (i.e. MT.33.M2H) have an extra thin layer which repels hydrocarbons and will block both water and hydrocarbons. They exhibit the same flow rate characteristics as our standard membranes.
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The above flow rates are with a 3 PSID across the membrane and are for reference purposes only. The flow may be increased, but we do not recommend exceeding a 5 PSID in order to maintain the integrity of the membrane. The M1 membrane is suitable for separation of most liquids from gases. The M2 membrane is best suited for the separation of water and other high surface tension liquids from gases.