PLASTIC FILTER CARTRIDGE M18X1.5 5MICRON

Plastic Filter Element – 5µm, Sintered PE Cartridge with M18×1.5 Thread

DALON’s 5µm threaded plastic filter element, made from sintered polyethylene (PE), offers precise, durable filtration for compact fluid and gas systems. Featuring a male M18×1.5 threaded connection, this cartridge filter is ideal for inline installation in OEM designs, ensuring a secure fit without compromising filtration performance.

With its fine pore size, this filter removes rust, dust, debris, and suspended solids, protecting downstream components such as pumps, valves, sensors, or fluid lines in industrial, laboratory, and automation environments.

Key Features

• Filtration accuracy: 5 microns (nominal)

• Thread type: M18×1.5 male connection

• Material: Sintered polyethylene (PE)

• Uniform porosity for stable and consistent flow

• Chemically inert, corrosion-resistant, and moisture-stable

• Reusable, washable, and compatible with various mounting systems

Applications

• Pre-filtration in pump and chemical dosing systems

• Inline air/gas filtration in pneumatic automation units

• Pressure sensor protection in control modules

• Sampling and measurement systems in labs or field kits

• Reagent, water, or low-viscosity liquid filtration in OEM setups

• Compact liquid filtration in industrial or consumer fluid handling tools

Why Choose DALON

DALON is an ISO 9001:2015-certified manufacturer of precision sintered filter elements, serving OEMs globally in industrial, medical, analytical, and fluid control sectors. Our filters are manufactured with tight dimensional tolerances, ensuring leak-free threaded connections, high pore accuracy, and durability under repeated use.

We support OEM customization, including:

• Alternate thread types (e.g., NPT, BSP)

• Pore sizes (1–100µm)

• Length and diameter modifications

• Color-coded bodies for inventory sorting or process identification

• Hydrophilic or hydrophobic surface treatment options

FAQ – Frequently Asked Questions

Q1: What does a 5µm filter remove?
It retains fine particles such as dust, rust flakes, and suspended solids from air, gas, or liquid streams.

Q2: Is the M18×1.5 thread leak-proof?
Yes. It provides a secure seal in compatible housings. Additional O-ring or PTFE sealing may be applied based on pressure and application.

Q3: Can this filter be reused?
Absolutely. It is washable using water, alcohol, or compressed air. Suitable for repeated cycles.

Q4: Is the material safe for food or pharmaceutical use?
Yes. PE is available in food-grade and medical-grade versions upon request.

Q5: Can I change the thread size or filter pore rating?
Yes. DALON supports full customization of thread dimensions, filter geometry, micron rating, and marking/color.

Q6: Where is this filter type typically used?
Common in small pump heads, sensor housings, water purification, fluid analyzers, valve modules, and portable testing devices.