In industrial environments, various pump equipment plays a vital role. Among them, progressive cavity pumps are becoming increasingly popular due to their unique design and excellent performance. The main components of progressive cavity pumps include rotors, stators, and pump casings. The rotor is spiral-shaped, which matches the spiral shape of the stator’s inner cavity to form a unique working chamber. During the operation of the pump, these working chambers move along the rotor axis, resulting in a continuous delivery effect.
Progressive cavity pumps have many advantages, such as stable flow, wear resistance, and strong self-priming ability. This makes them widely used in many industries such as petrochemicals, food and beverages, and mining. In terms of maintenance, regular inspection and replacement of key components of progressive cavity pumps, such as rotors and stators, are essential to ensure the long-term stable operation of the equipment. Through optimized design and careful maintenance, progressive cavity pumps can provide reliable and efficient liquid delivery solutions for various industrial applications.
What is a stator? The stator of a screw pump is one of the core components of a screw pump. It consists of a stator core and a stator sleeve. The stator core is made of cast iron or steel plate, and has a certain rigidity and strength to support the work of the stator…
Features of Seepex BN70-18L stator The Seepex BN70-18L stator is made of high-quality materials with good corrosion resistance and wear resistance. This means that in harsh working environments, the stator can still maintain stable performance and ensure the normal operation of the pump. Its material selection takes into account the needs of various application scenarios,…
Material selection Corrosion-resistant materials The material selection of the BN130-12L rotor is very particular, and usually uses a corrosion-resistant alloy material. This material can not only resist the erosion of chemical substances, but also operate stably under high temperature and high pressure environments, extending the service life of the equipment. Balance of strength and toughness…
Design features of BN130-12L stator The material of BN130-12L stator is carefully selected to ensure its corrosion resistance and wear resistance. This material can withstand various harsh working environments and ensure the long-term stable operation of the pump. The manufacturing process of the stator adopts advanced precision machining technology, so that the size and shape…
Seepex Overview Founded in the last century, Seepex is a company that focuses on screw pumps and related technologies. Its products are widely used in many fields such as chemical, food and water treatment. Seepex focuses on technological innovation and research and development, and is committed to providing customers with more efficient and reliable pump…
Design features: Breakthrough innovation The seepex BN26-12L rotor adopts a new design concept. On the basis of keeping the basic working principle unchanged, it has achieved significant performance improvement through the optimization and improvement of the rotor structure and materials. Its unique design features are mainly reflected in the following aspects: Optimization of rotor geometry:…
Design features: precise and efficient stator structure The seepex BN100-12L stator adopts a carefully designed structure, which reflects excellent craftsmanship in terms of flow channel shape, material selection and manufacturing process. The inner wall of the stator adopts a special spiral flow channel design, which can provide a smooth flow channel for the fluid and…
Design Features The seepex BN100-12L rotor features advanced engineering design for outstanding performance and durability. Its unique spiral shape and precision manufacturing process ensure reliable conveying capacity under various working conditions. It performs particularly well when conveying viscous, granular or solid-containing media. Made of high-strength alloy material, this rotor has outstanding load-bearing capacity and maintains…
Well-designed structure The BN70-12L rotor adopts the unique design concept of seepex, which not only ensures high performance, but also pays attention to safety and durability. The rotor body is made of high-quality materials and undergoes strict process control to ensure the overall stability of the rotor. At the same time, the special spiral groove…
Design features The seepex BN70-12L stator adopts an innovative design concept and is unique in terms of material selection, manufacturing process and structural optimization: Optimized material selection: High-quality insulating materials with high wear resistance and chemical corrosion resistance are used to ensure that the stator can perform stably and reliably under harsh working conditions. Advanced…
