Custom Industrial Sintered Porous Sintered Bronze Powder Sintered Disc Tube Filter Cartridge Element for Hydraulic Pneumatic Oil/Gas Filtration Manufacturer

Product Description

Custom Industrial Sintered Porous Sintered Bronze Powder Sintered Disc Tube Filter Cartridge Element for Hydraulic Pneumatic Oil/Gas Filtration Manufacturer

Sintered Bronze Filter Element
Material	Sintered Bronze Alloy
Pore size range	Commonly available at 1-250µm (0.2-200µm can also be customized).
Porosity	about 30-45% (some manufacturers can reach 60%), which can be controlled in the 35-50% range.
Filtration efficiency	Particle interception rate can reach 99.98% when the pore size is 5 µm.
Maximum working pressure	0.3-5MPa (approximately 3-50bar), some cylinder products can withstand 30MPa.
Operating temperature range	oxidation environment -250°C ~ 200°C; reduction environment can reach 450°C.
Application scenarios	Liquid and gas filtration: suitable for oil, water, chemical filtration, and widely used in petrochemical, pharmaceutical, food and other fields. Silence, steady flow, and spray blocking: dryer, exhaust valve, breathable hole, etc. are used as muffler or pressure stabilizer hole. Compressed air purification: Filter elements are used to remove water mist, oil mist and solid particles. Precision applications: such as fuel, instrumentation, automation equipment for microfiltration or splash protection.

Sintered Stainless Steel Filter Element
Material	Sintered Stainless Steel Alloy
Filtration Rating	1, 5, 10, 25, 50, 100 microns
Pore Size	10-100 microns
Porosity	30%-60% (Depending on filtration rating)
Working Temperature	-200°C to +800°C (-328°F to +1472°F)
Dimensions	100mm x 50mm x 50mm (Custom sizes)
Flow Rate	1-100 L/min (Depending on filter size)
Shape	Cylindrical
Connection Type	Threaded, Flanged, Clamp
Surface Treatment	Nickel-plated, Chrome-plated, Polished, etc.
Filter Material	Sintered stainless steel powder
Seal Material	Silicone, FKM, EPDM, etc.
Application scenarios	High temperature/high pressure fluid filtration: such as steam, hot oil, natural gas. Chemical corrosive media: strong acids, strong alkalis, organic solvents, etc. Pharmaceutical/Food/Electronics: No shedding, SIP/CIP-free, pollution-free. . Oil/natural gas/catalytic process: oil, water, gas-solid separation and filtration.

Sintered Plastic Filter Element

Material

Sintered Plastic (e.g., Polypropylene, Polyethylene, PTFE, etc.)

Filtration Rating

1, 5, 10, 25, 50, 100 microns

Pore Size

10-100 microns

Porosity

30%-60%

Working Temperature

-50°C to 150°C

Dimensions

100mm x 50mm x 50mm (Custom sizes)

Flow Rate

1-50 L/min (Depending on filter size)

Shape

Cylindrical

Connection Type

Threaded, Flanged, Clamp

Surface Treatment

Untreated or Coated (Depending on demand)

Filter Material

Polypropylene, Polyethylene, PTFE, etc.

Seal Material

Silicone, FKM, EPDM, etc.

Application scenarios

Gas filtration and breathable sound absorption: such as air source treatment, valve breathable, and sprayproof cover;

Liquid solid-liquid separation: water treatment, oil purification, solvent filtration

Medical and laboratory equipment: such as syringe filters, respiratory components

Industrial equipment protection: dust-proof and durable, such as mufflers, equipment breathing, etc.

FAQ - Sintered Bronze Filter Element

1. What is a Sintered Bronze Filter Element?

It is a porous filter element made by sintering bronze powder, used for liquid and gas filtration.

1. What material is it made of?

Bronze / copper alloy, with good strength and air permeability.

1. What are the main advantages?

High temperature resistance, good pressure resistance, reusable, washable, long service life.

1. What filtration ratings are available?

Typical range: 1μm to 100μm, customizable.

1. What are the common applications?

Hydraulic systems, pneumatics, oil filtration, gas filtration, engineering machinery.

1. Is it reusable?

Yes, it can be cleaned and reused many times.

1. What sizes do you offer?

Standard and custom sizes (length, outer diameter, inner diameter).

1. What connections are available?

Threaded, flanged, and customized connections.

1. Do you test before shipment?

Yes, each element is tested for porosity, pressure and integrity.

1. Do you provide OEM service?

Yes, custom size, material and shape are accepted.