
Premium Quality Plastic Filter
I.D.(d) | 7.4 |
I.D. (d1) | |
O.D. (D) | 13 |
O.D. (D1) | |
Length (L) | 21 |
Flange Dia. (fd) | |
Flange Thickness (fl) | |
General Tolerance | ±0.3mm |
Weight(ref)/Gram | 0.00 |
Minimum Order Qty | 0 |
DALON’s 5µm PE sintered filter cap is an ultra-compact filtration and venting solution for air, gas, or low-viscosity liquids, specially engineered to combine fine particle retention with easy integration into sealed or directional flow environments. Its cap-style design offers simple push-fit or seated installation in sensor ports, lab devices, or automated systems—without the need for additional housings.
Filtration accuracy: 5 microns (nominal)
Dimensions: 7.4 mm Inner Diameter × 13 mm Outer Diameter × 21 mm Length
Material: Sintered Polyethylene (PE)
Uniform porosity for smooth and controlled flow
Chemically resistant, moisture-stable, and non-corrosive
Reusable and compatible with ultrasonic or solvent cleaning
Air and gas filtration in sensor modules or micro-analyzers
Venting caps in compact enclosures and portable devices
Pre-filtration for lab fluid circuits or sampling units
Pressure equalization in sealed electronics or dosing pumps
Medical equipment, point-of-care diagnostics, and fluid delivery systems
DALON is a trusted ISO 9001:2015-certified manufacturer of precision-molded sintered plastic filters, supporting OEMs across medical, environmental, and industrial automation sectors. Our PE filter caps are designed to maintain consistent filtration performance, minimal flow resistance, and reliability over extended use.
We offer:
Full OEM customization (pore size, length, diameter, fitting design)
Hydrophilic/hydrophobic surface treatments
Color-coded options for assembly identification
Medical-grade and food-grade PE upon request
Q1: What can a 5µm PE filter cap remove?
It retains fine airborne or fluid particles such as dust, mist, micro-contaminants, and cell debris.
Q2: Is this filter cap reusable?
Yes. It supports multiple cleaning cycles using water, alcohol, or ultrasonic methods.
Q3: Can it be used in food or medical devices?
Yes. Food- and medical-grade PE is available with supporting documentation.
Q4: Is it effective under wet or humid conditions?
Yes. PE resists moisture absorption and performs reliably in humid or semi-wet environments.
Q5: Can I order a custom size or pore rating?
Absolutely. We support custom design and OEM integration, including geometry, material, and micron rating.
Q6: Where is this filter commonly used?
Used in diagnostic kits, gas sampling tools, pneumatic actuators, lab fluid controls, and compact enclosure vents.
The versatility of SINTERED PE FILTER CAP 7.4X13X21 5MICRON makes them ideal for various industrial applications. Key industries that benefit from these plastic filters include:
Our professional team is ready to assist with your inquiry for this PE Filter Cap – For Medical, Fluidic & Pneumatic Systems.
Contact UsAll our products are manufactured according to ISO 9001 standards.
View CertificatesWe offer free design services and custom manufacturing for your specific needs.
We provide worldwide shipping for all our products with reliable delivery times.