D type pumps

Application

It is used in pumps, transferring pure non-corrosive medium, such as: water, petrol, mineral oil, and diesel oil, at temperatures not exceeding 120°C. 

Features

• Bearings lubrication and heat rejection is done with pumped medium.
• Shaft driving end sealing is ensured with the help of Tandem seal.
• Distance between supports (shaft base) is essentially reduced, thus improving vibration characteristics of the pumping unit.
• Shaft length is reduced in comparison with the standard structure.

 

Before modernization	After modernization