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High-Efficiency Self-Cleaning Filters for Industrial Water Treatment 99.9% Particle Removal Low Pressure Drop HDAF20-02 1/4‘’

High-Efficiency Self-Cleaning Filters for Industrial Water Treatment 99.9% Particle Removal Low Pressure Drop HDAF 1/4‘’


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The HDAF Series is a premium line of industrial filters engineered for precision, durability, and efficiency in critical air and fluid filtration applications. Designed to meet the highest international standards, these filters deliver exceptional particle removal, low pressure drop, and long service life, making them ideal for demanding environments in manufacturing, healthcare, energy, and more.

Model:
HDAF20-02
Brand:
WAALPC
Code:
8421399090

Product Description

The HDAF Series Filter Advantages

HDAL20-02

1. Adopting modular design, it has a nice appearance, compact structure, and good shock resistance;

2. The cover is made of transparent material with good visibility, and the interior of the cup can be visually confirmed 360 degrees.

The HDAF Series Filter Applications

Industrial Production

Automation Equipment

Mechanical Equipment

Food Industry

Medical and Health Care

Electronic Industry

Textile Machinery

Packaging Machinery

Technical Parameters

DATA SHEET

Model	HDAF20-01	HDAF20-02	HDAF30-02	HDAF30-03	HDAF40-03	HDAF40-04
PortSize	1/8	1/4	1/4	3/8	3/8	1/2
Highest Working Pressure	1.0MPa
Working Medium	Compressed air
Ambient and Fluid Temperature	5~60℃
Minimum Working Pressure	0.15MPa
Installation Method	Pipe installation or bracket installation
Installation Position	Vertical±5°
FilterPrecision	25um(5um、5um available)
Filter Element Material	Brass(PE available)
Container Material	Polycarbonate
Protective Cover	No		Polycarbonate
Drain Function	Manual drain		Air shutoff drain(auto drain available)

STRUCTURE

Filter

Specification Download

HDAF.jpg

Production Process

Air source treatment supplier

Packing∇ivery

FAQs

How do you ensure your product and service quality?

Provide customers with "high precision, high efficiency, high-quality" products is our mission. Every product is carefully tested before packing and shipping. Our team is always here for you to contact and discuss, any questions, just feel free to let us know.
What is your sample policy?

We can offer some models sample for free, it depends on the different product type, and freight cost charge by your side. Let's get chat if have any sample comments.
How can l make payment?

We accept T/T bank transfer, Western Union, L/C, Paypal etc.
What is your minimum order quantity?

All MOQ depends on the product. Please feel free to check with us for specific items.
What about delivery time?

It depends on the product and quantities, Normal model 3-5days, as we have ability to do in stock. It need about 10-15days for big order qty.
Do you accept OEM business?

Sure. we have done rich OEM/ODM service for many domestic and international market.
What about shipping?

We accept shipment by air or express, railway and sea shipping. It depends on your order qty or any requirement. We will help give support to provide applicable shipping way for you.
What's your main products?

We produce pneumatic components, air source processing devices, pneumatic control components, pneumatic actuators, solenoid valves, pneumatic accessories and other products.
How does your factory do quality control?

We always observe high quality control system strictly, base on ISO9001 quality control procedures, we observe international AQL standard inspection, from raw material inspection-semi finished product inspection-finished products inspection-testing inspection-packing inspection.
What to do if there is a problem with the product?

We will give quick response and analyse reason of any customer complaint,we usually make replacement to customers. And we can discuss more detail depend on different requirement.

Why choose us? What can we do for you?

♦ Founded in 2011 and professional experienced in the field of producing pneumatic products for over 13+ years.
♦ We have strong production capacity, over 100000 pcs/month.
♦We have rich experience for offering OEM/ODM service
♦ We have strict quality control process with quick response of after sales service.
♦ Management system certification : ISO9001,CE, ROHS
♦ We have 10+ technical experts for researching and developing.
♦ Sales network expands from domestic sales to all over the world.