Standard Filter Bag Series
CMI’s Standard Filter Bag Series provides an economical and reliable solution for a wide range of industrial liquid filtration applications.
These bags are made from silicone-free needle-felt materials and stitched with heavy-duty industrial thread to ensure consistent filtration performance.
Available in Polypropylene (PO), Polyester (PE), Teflon Felt (PTFE), Nomex Felt, and Nylon Monofilament (NMO), this series covers a full micron range for both general and demanding applications.
Special diameter bags are available upon request to fit non-standard housings.
Standard Filter Bag Series (PO / PE / NMO / Nomex / PTFE)
Affordable & Reliable Industrial Filter Bags for General Applications
Product Overview
CMI’s Standard Filter Bag Series provides an economical and reliable solution for a wide range of industrial liquid filtration applications.
These bags are made from silicone-free needle-felt materials and stitched with heavy-duty industrial thread to ensure consistent filtration performance.
Available in Polypropylene (PO), Polyester (PE), Teflon Felt (PTFE), Nomex Felt, and Nylon Monofilament (NMO), this series covers a full micron range for both general and demanding applications.
Special diameter bags are available upon request to fit non-standard housings.
Key Features
- Versatile and widely applicable
Suitable for most general filtration applications. - Economical and cost-effective
Fits all standard filter housings; ideal for high-volume consumption. - Multiple filter media options
PO, PE, Nomex, PTFE felt, and NMO monofilament mesh. - Custom diameters available
Tailored dimensions for special filter vessels. - Strong and reliable ring options
Zinc-coated steel ring (standard)
Stainless steel ring (for corrosive fluids)
Polypropylene / polyester / nylon ring options
Technical Specifications
Materials
- Polypropylene (PO)
- Polyester (PE)
- Nomex Felt
- PTFE (Teflon) Felt
- Nylon Monofilament (NMO)
Micron Ratings
PO, PE & Nomex:
1, 5, 10, 25, 50, 75, 100, 150, 200 µm
PTFE (Teflon Felt):
1, 5, 10 µm
NMO Mesh:
25, 50, 80, 100, 125, 150, 200, 250, 300,
400, 600, 800, 1000 µm
Standard Filter Bag Sizes
- #1 – 7" dia × 17" length
- #2 – 7" dia × 32" length
- #3 – 4" dia × 9" length
- #4 – 4" dia × 15" length
- #5 – 6" dia × 20" length
Ordering Code Structure
Example: PO – 1 – P1E – M
| Parameter | Options |
|---|---|
| Material | PO = Polypropylene PE = Polyester |
| Micron Rating | 0.5 / 1 / 5 / 10 / 25 / 50 / 100 / 150 / 200 µm |
| Cover | P = Plain PN = Polypropylene Netting |
| Size |
1 = #1 (7" × 17") 2 = #2 (7" × 32") 3 = #3 (4" × 9") 4 = #4 (4" × 15") 5 = #5 (6" × 20") |
| Plastic Collar |
E = Polypropylene H = Polyester N = Nylon EF = FSI Polypropylene Ring HF = FSI Polyester Ring |
| Suffix | M = Modification / Special Construction |
Filter Bag Ring Materials
Available ring materials include carbon steel (S), stainless steel (SS), polypropylene (E), polyester (H), and nylon (Z), suitable for different chemical compatibility and operating conditions.
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