PRI Series Filter Cartridges

1. Product Introduction

After replacing the PRI integrated filter cartridge, there is no need to clean the filter, which shortens replacement time and reduces labor costs. The internal slurry is not exposed to the outside, improving the working environment and reducing harm to workers. The tight structure between the inner core and outer casing significantly reduces slurry loss. The internal filter cartridge uses a wound gradient filtration design to intercept particles of different sizes in layers, effectively utilizing the multi-layer gradient structure to increase the filter cartridge's capacity to retain contaminants and extend its service life.

2. Application

Slurry liquid filtration;

Coating solution filtration;

Colloidal product filtration;

Filtration of liquids containing toxic and harmful substances.

3. Product Specification

Structure

Flow Rate Curve

5. Product Feature

• Layered interception of particles with different sizes.

• Integrated design, easy to install.

• No need to clean the shell during use, ensuring high safety.

• Minimal loss of filtration medium.

• Internal slurry is not exposed to the outside, reducing harm to workers.

6. FAQ:

Q1: Who is the manufacturer and brand of the filter cartridges?
A1: Shanghai Pullner Filtration Technology Co., Ltd.

Q2: Can you provide samples?
A2: We offer 1–2 free samples. Buyers only need to cover the shipping cost.

Q3: What is the delivery time?
A3: Delivery time is usually within 5–10 days depending on the order quantity. Below is the production capacity for each product:

Q4: Is the filtration accuracy nominal or absolute?
A4: Our standard products use nominal rating. However, we can customize absolute-rated filters based on your application requirements.

Q5: Which brands can your filters replace?
A5: Our filters can be used as replacements for major brands such as PALL, 3M, PARKER, GARVER, and others.

Q6: What is the minimum order quantity (MOQ)?
A6: As a manufacturer, we accept a minimum order quantity of just 1 piece.

Shanghai Pullner Filtration Technology Co., Ltd. is a well-known enterprise integrating R&D, production and sales of micro membrane filtration equipment and filtration systems.

Our Main products:

Membrane pleated filter cartridge, High flow filter cartridge, Condensate polishing pleated filter element, Condensate polishing string wound filter element, Membrane wound filter cartridge, Melt blown filters, Metal wedge wire filter, Metal sintered mesh filters, Sintered fiber felt filter, and power sintered filters; all kinds oil and gas filters.

Production Plant:

We have 10,000 square meters of 100,000-level Clean Room, and more than 10 production lines for various precision filters cartridge. Strict quality control of products, in accordance with international certification standards, At the same time, it is equipped with a well-structured high-level technical R&D and verification team, provide quality products for customers.

Main applications:

Biopharmaceutical, food and beverage, microelectronics, fine chemicals, water treatment, laboratory and other fields; covering LCD panels, semiconductor chips, high-purity chemicals, APIs, water reuse, condensate filtration, water reuse etc.

Pullner laboratory：

It is equipped with varieties of test facilities: Aperture distribution instrument, water single-pass test bench, scanning electro microscope, bacterial challenge lab, online particle detector, diaphragm test bench, air permeability tester, filter cartridge integrity tester, test trolley for simulating field conditions, etc. With several test experts, quickly provide customers varies conditions solutions.

Pullner Certificates:

Our plant has ISO19001, ISO14001, ISO45001 certificates, we are high-tech enterprise with multiple patent certificates. Approval vendor of Saudi Aramco. 

Pullner Exhibitions:

We have participated in professional exhibitions in the filtration industry all the year round. At the exhibition, we not only met new customers and their product needs, but also gained more understanding of the latest filtration technology and products. For us to improve existing products and develop new Products provide more professional information.

Pullner Packaging and Shipping: