Introduction
The document discusses the VX series rotary lobe pumps, highlighting their lightweight design, particularly the aluminum version, which is up to 126.5 kg lighter than similar models. This reduction in weight is beneficial for increasing vehicle payloads, especially in road transport.

Specifications
The VX series pumps are available in both gray cast iron and aluminum. The aluminum version offers a weight reduction of up to 37% compared to similar models. Key components such as gearbox housings, bearing seal housings, and QuickService covers are made of aluminum, while parts in contact with the medium are made of gray cast iron or wear-resistant special steel.

Technical Features

• Break-proof shafts and maximum shaft diameters for smooth operation.
• Adjustable pump housing segments for optimal material use and extended service life.
• Quality Cartridge mechanical seal for maximum reliability.
• Axial and radial wear plates made from highly wear-resistant special steel.
• 100% renewal of the pumping chamber for maintained capacity.
• Element-based design for cost-effective part replacement.
• InjectionSystem for integrated foreign matter protection and improved sealing.
• HiFlo® lobes for pulsation-free pumping.

Advantages

• Ideal for agricultural and road transportation tankers.
• Allows for larger vehicle payloads due to reduced pump weight.

Technical Data
The document provides a table with technical data for various models in the VX186 series, detailing maximum pressure, capacity, and weight savings.

Company Information
Vogelsang GmbH & Co. KG offers solutions across various sectors including agriculture, biogas, industry, transportation, and wastewater. Their services include consulting, data management, disintegration technology, and tailored solutions for special applications.

Conclusion
The VX series rotary lobe pumps in aluminum offer significant weight savings and enhanced payload capacity, making them suitable for various transport applications. Vogelsang continues to innovate with a focus on reliability and efficiency.