DN25 NPT Bag Filter Housing Stainless Steel #4 Bag Filtration

 

Description

This bag filter is a capable liquid filtration device. Manufactured from high‑grade 304 stainless steel, it offers dependable corrosion protection and reliable mechanical strength. The compact design allows easy handling and works with standard filter bags. Widely adopted in chemical, food, pharmaceutical, and water treatment fields, it meets various filtration demands.

 

Key Features

Sturdy Build: Made from premium 304 stainless steel with an excellent polishing finish, this item handles scratches, impacts, corrosion, and deformation well, providing extended use.

 

Efficient Filtration: The 4.02*16.14 inch filter bag has a filtration area of up to 1.4ft ², greatly improving filtration efficiency. In addition, the side-in and bottom-out filtration method allows the liquid to flow from high to low, and the filter bag is not affected by turbulence, improving filtration efficiency and service life.

 

Good Performance: This filtering device mainly consists of a filter cartridge, a filter cartridge cover, a quick opening mechanism, and a stainless steel filter bag reinforcement mesh. The filter bag can effectively intercept impurities in the liquid, remove particles of different sizes from the liquid, and achieve the effect of liquid filtration, purification, separation, and recovery, with excellent performance.

 

Flexible Height Setting: You can set the support feet height between 28.35 and 34.25 inches, matching the feed and discharge port levels to decide how high the machine sits above the ground.

 

Real‑Time Pressure Monitoring: This product comes with a pressure gauge that helps you keep track of internal pressure and take action to reduce it as necessary.

 

Quick Assembly: The simple product structure requires only accessory installation and screw tightening, enabling rapid setup and use.

 

Convenient Upkeep: The product's smooth finish and simple build mean you can clean dust or residue simply by using a towel.

 

Buy with Confidence: We stand behind all our guests and look forward to assisting you with your purchase. It is our pleasure to answer your confusion and questions. The end of the story between us is not "we sell and you buy".

 

Details

Fixing Nuts: The nuts are used to hold the lid in place, preventing it from becoming detached.

 

Precision Mounting Holes: Feet with pre‑drilled mounting holes enable steady installation.

 

Application

This product is suitable for solid-liquid separation media such as water treatment, paint, beer, vegetable oil, pharmaceuticals, cosmetics, chemicals, petroleum products, textile chemicals, photosensitive chemicals, electroplating solutions, milk, mineral water, hot solvents, latex, industrial water, sugar water, resin, ink, industrial wastewater, fruit juice, edible oil, wax, etc.

 

Specification

Material: 304 Stainless Steel

Color: Silver

Process: Polishing

Style: Modern

Mounting Type: Free Standing

Product Diameter: 167mm/6.57in

Product Height: 745mm/29.33in

Height Adjustment Range: 720mm-870mm/28.35-34.25in

Wall Thickness: 2mm/0.08in

Filter Bag Specifications: 102*410mm/4.02*16.14in

Filtration Area: 0.13 ㎡/1.4ft ²

Max. Flow: 10t/22046.23lbs/h (Pure Water Test)

Import/Export: DN25(NPT)

Design Max. Pressure: 1.0mpa

Package Size: 89*28*28cm/35.04*11.02*11.02in

Gross Weight: 13kg/28.66lbs

Net Weight: 12.35kg/27.23lbs

 

Package Included

1* Bag Filter

 

Notes

  • If the hygiene requirements for the filter medium are high, the product needs to be cleaned before use.
  • Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.
 
 
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Shipping:
 
2-9 working days to: USA
 
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    • We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
 
  •  
Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
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On Jun 21, 2026 at 19:32:38 PDT, seller added the following information:

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