Latest News for Oil Sludge Pumps

1. World Pumps
   Description: World Pumps is a leading online source for news and information on pumps across various industries, including oil sludge pumps. They provide updates on the latest technologies, innovations, and market trends in the pump industry. Link: World Pumps - Oil Sludge Pumps News

2. Pumps & Systems
   Description: Pumps & Systems is a comprehensive platform covering pump-related news, trends, and technologies across different sectors, with a dedicated section for oil sludge pumps. They offer insights into the latest developments in pump technology. Link: Pumps & Systems - Oil Sludge Pumps

These websites should provide you with valuable information on oil sludge pumps, including market dynamics, leading companies, and product innovations.