Overview:
REM’s GrainVac VRX was redesigned from top to bottom. Every piece has been examined, questioned, and extreme tested individually and as part of the whole system – in both controlled environments and in the field. With the VRX we have taken design, engineering and testing to a whole new level.
And that is why we can tell you with confidence that this GrainVac sets all new standards in efficiency, speed and durability. The VRX is one tough piece of equipment.
The VRX air system is designed for speed, efficiency and longevity.
At a sound volume quieter than the tractor, three critical components work together producing high-pressure suction to pull grain into the machine: the fan, the air throttle, and the air lock.
The VRX Fan is the result of a practical understanding of how air and material move together. Extreme testing tells us that the VRX fan design lasts 20% longer than previous models. This translates into 80 more hours of working time for the average user. But high pressure air movement alone is not enough to set you up for a trouble-free grain vaccing experience.
You need to be able to manage that suction. and that’s where the VRX air throttle comes into play. The VRX Air Throttle is a simple design that takes the guesswork out of air control. On its own, the VRX air throttle manages suction according to how much grain is flowing into the system. If you see the VRX air throttle going up, then you can give it more grain – it’s that simple. If the air throttle is hanging straight down, then you know your capacity is being optimized.
The VRX air throttle also allows you to manually set your suction to suit the situation. There are times when you will want increased suction during clean-up, or when you will want a steady but reduced suction to accommodate the weight of your grain. For example, the lighter the grain, the less suction you need to run at full capacity.
The VRX Air Lock is a spring-loaded two flap dumper designed to be pushed as far as needed for the grain to exit the GrainVac fast.