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Premium Stainless Steel Disc Filter for High Pressure Applications
US$0.30-1.00
1,000 Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

SUS201/304/316

Layers

Multilayer

Model NO.

HG-W150

Usage

Plastic Film

Type

Filter Disc

Hole Shape

Round

Structure

Multilayered

Product Name

Multilayer Filter Leaf Disc

Working Pressure

≤31.7MPa

Working Temperature

≤300℃

Medium Viscosity

≤260PA.S

Allowable Pressure Differential

≤10MPa

Filtration Rate (βX≥75)

5/7/10/15/20/25/30/40/60/80/100μm

Center Ring Welding Type (Soft Hub)

Center Ring Type (Hard Hub)

OEM & ODM Custom

Accept

Sample

Accept

Transport Package

Exported Standard

Specification

Customized

Trademark

HG FILTER

Origin

Jinhua, China

HS Code

7314140000

Production Capacity

1000000pieces/Day

Key features

Multi-Layer Filtration Structure: Graded filtration with higher dirt-holding capacity and longer service life.
High Strength & Stability: Sintered or spot-welded construction resists deformation under high pressure.
Corrosion & Temperature Resistance: Stainless steel 304/316 withstands high temps and chemical attack.
Customizable Sizes & Configurations: Diameter, thickness, mesh, and shapes customizable to fit equipment.
Wide Filtration Rating Range: Available from 5 to 500 microns for various precision needs.
OEM & ODM Services: Full customization and design support available for clients.
Reusable & Cleanable Design: Supports thermal, chemical, or ultrasonic cleaning for reuse.
Versatile Industrial Applications: Ideal for polymer extrusion, petrochemical, and hydraulic systems.

Company profile

Pujiang Haigong Filter Co., Ltd.
R&D CapabilitiesRaw-Materials Traceability100% Finished Products InspectionFast Delivery
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-12-18 CertifiedNearest Port: Yiwu Port, Ningbo PortAverage Response Time: ≤0.95h

AI-Powered supplier vetting

SummaryPujiang hg filter is a limited company specializing in manufacturing filters, offering reliable performance and consistent quality. They hold ISO 9001 certification and focus on customization and technical partnership. Despite their OEM capability and export sales, they lack overseas warehousing and showroom services. Financial data over recent years appears stable, but their R&D and quality control staffing is limited. The company's product scope is narrow, and there is room for improvement in after-sales service documentation and international trade capacity.
Supplier typePujiang hg filter is a limited company with no affiliations to a larger company group.
CertificationsThe supplier holds ISO 9001 certification, indicating adherence to quality management systems.
R&D capabilityThe supplier's total experience of R&D engineers is under five years, indicating limited innovation capacity.
Customization capabilityThe supplier offers extensive customization services, including full and flexible customization.

Product Q&A

Q:What is your MOQ?
A:
Usually, it is 100PCS, but if we have other orders together, can help you with small QTY also.
Q:What materials are melt filter discs made from?
A:
They are commonly manufactured from stainless steel (e.g., 304, 316), high-grade alloy steels, or specialty metals capable of withstanding high temperatures and corrosive polymer melts.
Q:What filtration ratings or micron sizes are available for polymer melt filters?
A:
Filtration ratings typically range from 5 microns to 500 microns, depending on application requirements. Common sizes for fine filtration are between 10 and 40 microns.
Q:Can melt filter discs be cleaned and reused?
A:
Yes, most metal filter discs are designed for repeated cleaning using thermal, chemical, or ultrasonic methods to restore performance and extend service life.
Q:How do I choose the right filter disc for my polymer application?
A:
Selection depends on polymer type, operating temperature, pressure, required filtration fineness, and chemical compatibility. Consult with our engineers for specific recommendations.

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