Walnut Shell Filter

Product Detail

Product Introduction

Our company has developed a new generation of high-efficiency walnut shell filters, specifically designed to meet the filtration requirements for petroleum-related and other oily wastewater treatment processes.

These filters utilize walnut shells as the filtering medium—known for their strong adsorption capacity, chemical stability, high strength, and wear resistance. They can be operated in single-stage or series configurations to ensure consistent output water quality.

This makes them an ideal solution for a wide range of applications, including oilfield produced water treatment, petroleum refining, petrochemical processing, and advanced treatment of oily wastewater.

Product Parameter






Product Features

1. 1. Strong adsorption capacity with high dirt holding capability.

2. 2. Oil-resistant design for effective removal of both oil and suspended solids.

3. 3. Easy to regenerate with chemical-free backwashing.

4. 4. Configurable in series or parallel to meet different treatment needs.

5. 5. Automated operation supports both on-site and remote control.

Application Case