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5 Inch 304 Stainless Steel Housing Water Pre Filter with 40 Microns SS Mesh Filter Cartridge

5 Inch 304 Stainless Steel Housing Water Pre Filter with 40 Microns SS Mesh Filter Cartridge

Basic Properties

country of origin
Guangdong, China
brand name
Cheero
certificate
ce
product model
PF01-05

Trading Properties

moq
10 pieces
unit price
$24.5-27.50 / piece

Product Summary

5-inch stainless steel pre-filtration system with 40-micron SS mesh cartridge. Features snap-ring closure for compact installation, 3-5 year service life, 1000-3000L/H flow rate, and OEM options. Ideal for home, office, and industrial water treatment.

Product Details

Highlight:

304 Stainless Steel Water Pre Filter

,

5 Inch Housing SS Mesh Filter Cartridge

,

40 Microns Pre Filtration System

flow rate:
1000-3000L/H
Housing Material:
304 Stainless Steel
Size:
5inch Housing
Usage:
Water Treatment
Application:
Home / Office/ Industrial
OEM:
Available
Filter Material:
Stainless Steel Mesh
Service life:
3-5 Years
Water Pressure:
0.1-0 .6 Mpa

Product Description

5 Inch Stainless Steel Housing Water Pre Filtration System
Product Highlights
Bottom Spring Plate
Compression spring at housing base pushes cartridge upward continuously, preventing shifting and gaps during pressure fluctuations.
Top Lid Groove
Molded groove captures cartridge top, centering and locking it in place when lid closes.
Sandwiched Cartridge Design
Spring pushes up, lid groove presses down - cartridge held rigid between fixed points to prevent wobble and bypass gaps.
Single Retaining Ring
Snap ring (circlip) secures lid in housing neck groove - no bolts, clamp handles, or threaded rods required.
Compact Closure System
Flush external profile with no protruding hardware to interfere with adjacent pipes or equipment.
Quick Reassembly
Under 2-minute cartridge replacement - drop in cartridge, place lid, snap ring clicks into groove.
Side-Slip Prevention
Lid groove captures cartridge ID, preventing lateral movement and bypass channel formation.
Minimal Footprint
Smallest profile in class - ideal for tight skid layouts and crowded equipment rooms.
Cost Effective
Lower parts cost with standard stamped components - same SS304/316L quality at better price.
Product Details
Stainless steel water filter housing exterior view Water filter housing internal components and spring mechanism Filter housing top view showing lid and retaining ring Close-up of filter cartridge and housing interface Water filter system installation example
Frequently Asked Questions
What sizes are available?

Standard cartridge lengths: 5", 10", 20". All use 2.5" OD standard cartridges. Housing is sized accordingly - longer cartridges provide more surface area, longer service life, and higher flow capacity.

How do I choose the right length?
  • 5": Point-of-use, small skids, lab applications, low flow (1-3 m³/h)
  • 10": Point-of-use, small skids, lab applications, low flow (3-5 m³/h)
  • 20": General industrial use, medium flow (6-10 m³/h), 2x the dirt capacity of 10"
Rule of thumb: If you're changing cartridges more than once a month, go one size up. Fewer change-outs = lower labor cost.
What connection types are available?

Threaded connections (BSP/NPT): 1/2", 3/4" and 1" - most common for industrial piping applications.

What cartridges can I use?

Standard 2.5" OD cartridges compatible with the housing system.

How do I change the cartridge?
  1. Close inlet valve / shut off pump
  2. Relieve pressure (bleed valve or slightly loosen clamp)
  3. Loosen clamp ring
  4. Lift lid
  5. Remove old cartridge
  6. Insert new cartridge (check gasket seated)
  7. Close lid, secure clamp
  8. Repressurize, check for leaks
How do I know when to replace the cartridge?
  • Pressure drop: Install gauges before and after housing. Change cartridge when differential reaches 2-3 bar
  • Flow drop: Same pump setting but noticeably less output indicates loaded cartridge