Why is our FDA - Compliant Pump The Best Wine Transfer Pump?

The ARO FDA-compliant diaphragm pump is one of the best options for wine transfer because it’s built specifically for sanitary, food-grade applications. Every fluid path component -from the 316L stainless-steel body to the FDA-approved diaphragms and seals - is designed to prevent contamination and meet strict manufacturing standards. 

This ensures that wine maintains its purity and flavor integrity during transfer, a crucial factor for any winemaker aiming to preserve the quality of their product. 

The pump’s smooth, electropolished surfaces and quick-knock-down (QKD) design also make cleaning and inspection fast and easy, reducing downtime between batches.

Another key advantage is its gentle pumping action. Unlike centrifugal pumps that can cause turbulence or oxidation, the ARO air-operated double diaphragm (AODD) design moves wine with minimal shear. 

This prevents foaming, aeration, and heat buildup - common causes of aroma and flavor loss in delicate wines. Whether you’re transferring finished wine, moving juice during fermentation, or handling lees, this pump maintains product integrity without compromising efficiency.

The ARO FDA pump is also versatile and reliable in real-world winery conditions. It can handle fluids with suspended solids, such as lees or tartrate crystals, without clogging or damaging the particles. 

Its ability to run dry without damage and its stall-free air valve technology make it ideal for variable flow conditions typical of winery operations. It also integrates seamlessly with clean-in-place (CIP) systems, allowing for efficient sanitation using hot water or caustic solutions without harming internal components.

Finally, the total cost of ownership makes the ARO FDA-compliant pump a smart long-term investment. While the initial cost may be higher than standard pumps, its durable construction, easy maintenance, and product-loss prevention result in lower operational costs over time. 

By combining regulatory compliance, gentle fluid handling, and robust performance, the ARO FDA diaphragm pump stands out as a dependable and hygienic solution for wineries seeking both quality and reliability in every transfer.

By changing the air expansion mechanism and routing it through the center body, it prevents cold air from getting into the exhaust port. ARO FDA-compliant pumps also use u-cups that are less likely to fail due to poor air, compared to glide rings or lap fits, which are used in some pumps. 

Running dry can be a major problem for some pumps. If material running through a gear pump or centrifugal pump runs dry, the pump can overheat, and the gears can grind, potentially damaging the pump. 

However, with a diaphragm pump, if the material runs out, the pump will continue to run without harming the pump. ARO pumps have a service life that is four times longer than traditional diaphragm pumps and are known for their robust performance and low material shear. 

The quick-knock-down (QKD) design of the pump helps operators save time, as the pump disassembles rapidly for easy inspection, cleaning, and maintenance, and quickly put back into service. 

Instead of using bolts that thread on and off, the fluid intelligence experts at ARO^® designed band clamps, making it quick and easy to disassemble and reassemble the pump for “clean in place” washing. 

Operators can quickly and easily open the pump for daily cleaning inside and out. This is particularly important for the food and beverage industry to keep labor costs down while maintaining sanitary conditions and keeping the manufacturing process moving.