1、 Overview
ZA and ZAO petrochemical process pumps are designed according to AP1610 and VDMA24297 (light/medium) specifications.

2、 Application scope
This pump is suitable for conveying clean or particulate liquids, low or high temperature liquids, neutral or corrosive liquids.

3、 Main purpose
Refineries, petrochemical industry, coal processing industry, and low-temperature engineering; Chemical industry, paper and pulp industry, sugar industry, and general process industry; Water supply plant, seawater desalination plant; Heating and air conditioning system; power plant; Environmental protection engineering; Ships and offshore industries, etc.

4、 Model meaning
Example ZA40-160 ZAO40-160
ZA - Petrochemical process pump (closed impeller) ZAO - Petrochemical process pump (open impeller)

40- Pump outlet diameter (mm) 160- Pump impeller nominal diameter (mm)