HDPE Basket Strainer

An HDPE Basket Strainer is a pipeline filtration device made from High-Density Polyethylene (HDPE) that is used to remove solid particles, debris, and impurities from fluids flowing through a piping system.The HDPE Basket Strainer is a robust, corrosion-resistant filtration device designed to capture and remove large debris and particulates from industrial fluid systems.

This basket-type strainer is suitable for aggressive and abrasive fluids, offering excellent chemical resistance and long service life. Its large-capacity basket design allows for effective filtration in high-flow systems while minimizing pressure drop. The strainer protects downstream equipment such as pumps, valves, and instrumentation by preventing clogging and mechanical damage, making it an essential component in process pipelines across a range of industries.

HDPE Basket Strainer Details

*Technical Drawing

*Technical Data

Parameter	Technical Details
Product Type	Basket Type Strainer (Top-entry / Inline)
Body Material	HDPE (High-Density Polyethylene – PE100 Grade)
Basket Material	HDPE / Stainless Steel (SS316 optional)
Function	Filtration of solid particles from fluid
Size Range	DN25 (1”) to DN300 (12”) or up to DN400 (16”)
Pressure Rating	Up to 6 bar (PN6), also available PN10 / PN16
Temperature Range	–10°C to +60°C (up to –40°C in some designs)
Filtration Size	200–1000 microns or 1–6 mm perforation
End Connections	Flanged (DIN/ANSI), Threaded, Butt Fusion
Seal Material	EPDM / NBR / Viton
Installation Type	Vertical (preferred for easy basket removal)
Standards	ISO 4427 / ASTM D3350 / DIN Standards
Cleaning Method	Removable basket – manual cleaning
Applications	Water treatment, chemical, irrigation, wastewater

High Chemical and Corrosion Resistance: Ideal for acids, alkalis, and chemically aggressive fluids.
Durable HDPE Construction: Withstands impact, pressure, and exposure
to harsh environments.
Large Filtration Area: Provides higher dirt-holding capacity and reduced maintenance intervals.
Removable Basket Element: Easy to clean, inspect, and replace, ensuring minimal downtime.
Lightweight and Non-Metallic: Simple to install and handle compared to metallic strainers.
UV and Weather Resistant: Suitable for both indoor and outdoor installations.
Leak-Free Sealing: Precision-machined sealing surfaces ensure secure operation under pressure.

Pressure Class (PN)	Pressure (Bar)	Pressure (kg/cm²)	Typical Use
PN 6	6 bar	6 kg/cm²	Low-pressure systems (irrigation, drainage)
PN 10	10 bar	10 kg/cm²	Water supply & general filtration
PN 16	16 bar	16 kg/cm²	Industrial applications

If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.

Benefits of Using HDPE Basket Strainer

High Chemical and Corrosion Resistance

Ideal for acids, alkalis, and chemically aggressive fluids, making it suitable for harsh environments.

Large Filtration Area

Provides higher dirt-holding capacity and reduced maintenance intervals.

Removable Basket Element

Easy to clean, inspect, and replace, ensuring minimal downtime.

Lightweight and Non-Metallic

Simple to install and handle compared to metallic strainers.

UV and Weather Resistant

Suitable for both indoor and outdoor installations.

Leak-Free Sealing

Precision-machined sealing surfaces ensure secure operation under pressure.

Types of HDPE Basket Strainer

1. Simplex HDPE Basket Strainer

Single basket inside one housing
Flow must be stopped for cleaning
Suitable for systems where shutdown is acceptable
Simple design, low cost

2. Duplex HDPE Basket Strainer

Two baskets with a changeover valve system
One basket operates while the other is cleaned
Continuous flow systems (no shutdown required)
Uninterrupted operation, high efficiency

3. Inline (Straight) Basket Strainer

Installed directly in a straight pipeline
Basket aligned with flow direction
Common in water treatment and chemical lines
Easy installation and maintenance

4. Offset Basket Strainer

Basket is offset from the pipeline center
Used where space or pipeline layout is restricted
Better accessibility for cleaning

5. T-Type Basket Strainer

T-shaped body with a large filtration chamber
High flow rate systems with heavy debris load
Large dirt-holding capacity and low pressure drop

6. Multi-Basket Strainer

Multiple baskets in one housing
High-capacity filtration systems
Increased filtration area and longer cleaning intervals

7. Lined HDPE Basket Strainer

Description: Internal lining (HDPE, PTFE, etc.) for corrosion protection
Application: Highly corrosive chemical industries
Advantage: Extended service life in aggressive environments

8. Vertical & Horizontal Basket Strainer

Basket removed from the top (most common)
Used when vertical space is limited
Flexible installation depending on site conditions

Applications of HDPE Basket Strainer

Process Industry

High Purity Applications

Electronic Industry

Electrical Industry

Semi-conductors Industry

Pharmaceutical Industry

Solar power panels

Sugar Industry

Paper & Pulp Industry

Nuclear Power Industry

Automotive Industry

DI water plants

Why Choose Petron Thermoplast?

When it comes to reliable piping components for industrial fluid handling systems, Petron Thermoplast HDPE Basket Strainer stands out for its durability, precision, and long-term performance. Designed to meet demanding operating conditions, our HDPE Basket Strainer ensures secure multi-directional flow distribution across a wide range of applications.