The rotary lobe pump with focus on power
- Up to 54 % less weight
- Up to 35 % less space
- Easier service
- Lower power consumption
- Incredibly quiet running
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GL series – no other pump is as compact and light
GL series rotary lobe pumps by Vogelsang have been reduced to the core essentials, with no need for a gearbox due to the direct flanged-on hydraulic motors. On the one hand, this ensures a huge saving in space: The GL series is up to 28 cm shorter than the VX series, making it incredibly compact. This is particularly beneficial for transport vehicles but also tankers, where every centimeter counts. On the other hand, their gearless construction also saves weight. Made from aluminum, the GL series is up to 51% lighter than other Vogelsang rotary lobe pumps. Compared to models by other manufacturers, these rotary lobe pumps are up to 61% lighter. Particularly when it comes to road transport, a vehicle's unladen weight should be as low as possible in order to comply with stringent weight regulations so that the payload can still be as great as possible. Vogelsang's response to this conundrum is the GL series: compact and light but with the accustomed performance. In addition, the new design of the GL series is particularly easy to service, with lighter lobes that can also be installed singularly. What's more, the pump also is also incredibly quiet running - another argument for its use in transport vehicles.
More compact and lightweight than ever before
The GL 186 series is characterized by its sturdiness and power. As with the VX series, this gearless variant of the rotary lobe pump is just as powerful. The series is currently available in two different sizes. It is particular suitable for use in mobile applications where space is at a premium and a low unladen weight is required yet large quantities still have to be transported safely and reliably. Highly practical optional extras such as our tried-and-tested wear plates also mean they are suitable for applications where sturdiness is essential. At the same time, the pistons can be removed independently for even easier servicing.
- Liquid manure
- Tank trailers