Progressive cavity pump BW series

for chemicalselectricindustrial

Compact Pump For Cost-efficient Fluid Handling Economical, space-saving, easy to maintain – SEEPEX wobble pumps with compact block design have a rotating unit with just one joint. They are made to “wobble” by a flexible stator fixed on one side. They are used in virtually all branches of industry to pump liquids of various viscosities – even containing high levels of solids. A wobble pump is a positive displacement pump that uses a specially designed wobble plate, sometimes called a wobble disk, to move fluids. Instead of rotating smoothly like an impeller, the plate “wobbles” on the shaft. This unique motion creates alternating suction and compression areas inside the pump chamber, allowing fluid to be drawn in through the inlet and discharged through the outlet in a continuous, steady flow. These pumps are valued for their versatility and gentle handling of fluids. Because the wobbling motion produces smooth pumping action with little shear, they are ideal for moving viscous products or liquids containing soft solids, such as creams, syrups, sauces, or slurries. Their self-priming capability and relatively simple design make them efficient, compact, and reliable in industries that require consistent flow without damaging the product.Wobble pumps are widely used in food and beverage, cosmetics, chemical processing, and wastewater applications. Compared to other positive displacement pumps, they often stand out for their compact build and ability to handle thicker or more delicate fluids without clogging or breakdown. This makes them a practical alternative to lobe or progressive cavity pumps when space, simplicity, and gentle pumping are priorities.