Danfoss XD64 Cast Iron Gear Pumps

Danfoss D-Series and DX-Series Cast Iron Gear Pumps is specifically designed for maximum efficiency, dependability, durability and reliability in performing continuous operation in heavy duty applications with severe duty cycles and temperature conditions, all within the industry leading package size and power density.

The broad range of shaft drives, integrated valves, and side or rear port options gives great flexibility in system design. Coupled with the modularity and compact nature of the D-series of pumps, a wide array of applications rely on the D-pumps.

20% smaller than conventional gear products, our cast iron gear pumps give great power density in a small package.

Feature

Here is a list of features for Danfoss cast iron gear pumps:

• Thrust plate design for high efficiency over a wide temperature range
• Teflon® coated bushings for extended life under extreme temperature and pressure conditions
• High strength cast iron construction for efficient performance in continuous operation
• Easy installation due to compact, power-dense design
• Viton® seals as standard to sustain higher temperature and fluid capabilities
• A variety of integrated valve options for customization and optimization in different applications
• Low noise operation
• High performance and reliability in a wide range of applications, including hydraulic systems, lubrication systems, and other industrial processes.

Specifications

Markets and Applications

FAQS

1. How does the Danfoss XD64 Cast Iron Gear Pump work?

   The Danfoss XD64 is a cast iron gear pump for high-pressure transfer applications. It utilizes two pairs of intermeshing, helical gears turning in opposite directions inside a cast iron housing. The internal pressure of the fluid being pumped and the differential between the inlet and outlet ports causes the gears to rotate, creating a vacuum at the inlet port that draws fluid into the pumping chamber. As the gears continue to rotate, they push out the fluid on their way back to their original position, sending it through the outlet port of the pump. This process is repeated continuously, making it an efficient and reliable choice for many applications.

2. What is the maximum operating pressure for the Danfoss XD64 cast iron gear pumps?

   The maximum operating pressure for the Danfoss XD64 cast iron gear pumps is up to 20 bar. This makes it a robust and dependable solution for your hydraulic applications, ensuring reliable performance.

3. What is the maximum recommended speed for the Danfoss XD64?

   The maximum recommended speed for the Danfoss XD64 Cast Iron Gear Pumps is 1000 RPM. It has been designed to provide reliable and consistent performance over a wide range of applications including high-pressure and heavy-duty industrial applications. Furthermore, its unique design ensures that it will last longer than conventional pumps due to its wear-resistant materials and construction.

4. What is the maximum temperature that the Danfoss XD64 can withstand?

   The Danfoss XD64 is designed to work in temperatures between -30°C and 140°C, however short term exposure of up to 250°C can be tolerated. The gear pump material properties will remain unchanged under normal operating temperatures.