


“20x1” Bag Filter Housing, 3G Capacity, Rugged Metal Construction, Suitable for Industrial Filtration Applications.”
Item: Bag Filter Housing
1. General Description:
A bag filter housing is a container used to hold filter bags for liquid filtration. The liquid flows through the bag, which captures solids and impurities, ensuring clean fluid output. These housings are widely used in water treatment, chemicals, food & beverage, pharmaceuticals, and industrial applications.
2. Specifications from your description:
Parameter | Meaning |
|---|---|
20x1" | Likely refers to the size of the filter bag it accommodates: 20 inches long with a 1-inch diameter opening or inlet connection. |
R/M | Could stand for “Rising/Mounting”, “Ring/Metal”, or more likely “Replacement/Metal”, depending on manufacturer standards. It may indicate the type of housing or connection. Exact meaning usually depends on the catalog or supplier. |
3G | Probably indicates the capacity or rating of the housing. Could stand for 3 gallons, 3-stage, or a model series “G”. Again, clarification from the manufacturer datasheet is ideal. |
3. Material & Construction (Typical):
Material: Stainless steel (SS304 or SS316), polypropylene, or carbon steel.
Connection Type: Inlet/outlet flanges, threaded connections, or sanitary fittings.
Cover: Bolted or quick-release lid with clamp.
Application: Industrial liquid filtration, sludge removal, water treatment, chemical filtration.
4. Operation:
Open the housing lid.
Insert the filter bag.
Close the lid and secure the clamp/bolts.
Pump fluid through the inlet; the bag captures solids.
Replace the bag when saturated.

