ZK's New Generation of Decanter at the 24th China Environment Expo

April 19 - 21, 2023, ZK's new generation of large three-phase centrifuge for food waste oil extraction was presented at the 24th China Environmental Expo.

The 24th China Environment Expo 2023, the flagship environmental protection exhibition in Asia, was held in Shanghai New International Expo Center from April 19 to 21, 2023, co-organized by China Environmental Science Society, All-China Federation of Industry and Commerce Environmental Chamber of Commerce, Munich Expo Group and China Trade Munich Exhibition (Shanghai) Co. ZK SEPARATION's new generation of large three-phase centrifuge for oil extraction from food waste was presented at the exhibition and received high attention from visitors and industry experts.

ZK SEPARATION, as a solid-liquid separation technology solution provider dedicated to the environmental protection field, has rich project experience and excellent technical strength in the environmental protection industry. During the exhibition, ZK's technical engineers did in-depth communication with interested customers and explained to the guests the application cases of our horizontal screw discharge sedimentation centrifuge in various fields as well as our after-sales service concept and industry-wise solutions, which won high praise from industry experts and visitors.

Product Highlights

  • CIP cleaning system.
  • Unique and diversified three-phase separation structure.
  • Patented technology for light-phase liquid layer adjustment.
  • High-performance wear and corrosion-resistant hard alloy.
  • High-performance stainless steel material.
  • High dryness screw conveyor and drum structure.
  • High-torque involute planetary gear differential.
  • Advanced energy-saving control system.

Product Parameters

Model LWS650
Type Three-phase Centrifuge
Capacity (m3/h) 20 ~ 30
Bowl diameter (mm) 650
Bowl length (mm) 2650
Speed (rpm) 2800
G force 2851
Differential speed 1 ~ 28
Main motor power (kW) 90
Auxiliary Motor (kW) 22
Weight (kg) 12600
Dimension (mm) 5420 × 1870 × 1300

Exhibition Introduction

China Environment Expo as Asia's flagship environmental protection exhibition, after a two-year absence, this exhibition with 196,000 square meters of display scale, gathered the world's 2407 environmental protection enterprises, to create eight environmental protection track display areas, two large digital intelligence special exhibitions, display includes water and sewage treatment, water supply and drainage, solid waste treatment and disposal, air pollution treatment, remediation of contaminated sites, environmental monitoring and other industry-wide cutting-edge scientific and technological achievements. From materials, equipment, and technology to complete sets of solutions, presenting a large-scale, high-quality, aggregated world-class event for the industry, to greatly promote industry cooperation to build a platform for exchange.


Through this exhibition, ZK SEPARATION strengthened communication with interested customers and further deepened the visitors' understanding of ZK products. ZK SEPARATION will continue to combine innovative technology, high-quality service, and optimal solutions to meet the market demand and help customers gain greater profitability while adhering to the customer first.