Settima
Brand reference:75483
Products from this brand
German Settima pump Settima model Settima price
Settima pump is a type of pump that uses the rotation of helical blades to lift water axially in a spiral pattern. It consists of a shaft, helical blades, and a housing. During pumping, the pump is placed obliquely in the water so that the inclination angle of the pump's main shaft is less than that of the helical blades, with the lower end of the blades in contact with the water. When the prime mover drives the screw pump shaft to rotate via a variable speed device, water enters the blades and rises along the spiral flow channel until it discharges. The structure is simple, easy to manufacture, offers high flow rate, low head loss, and high efficiency, and is easy to maintain and service. However, it has low head and low rotational speed, requiring a variable speed device. Multi
German Settima coupling Settima model Settima price
Settima coupling is a widely used coupling, also known as a jaw coupling, consisting of two metal jaw discs and an elastomer. The two metal jaw discs are generally made of 45 steel, but aluminum alloy is also used when load sensitivity is required. The Settima coupling structure consists of two shaft hubs and a center slider. The center slider, acting as a torque transmission element, is usually made of engineering plastic; in special cases, other materials such as metals can be selected. The center slider connects to the shaft hubs on both sides through slots distributed at 90° relative positions.