A roller piston pump is a positive displacement pump that uses rollers to create pressure and move fluid. It is commonly used in various applications requiring a reliable and efficient pumping solution. Following are some key features and features of Roller Piston Pumps: 1. Working principle: The roller piston pump works on the principle of positive displacement. The pump consists of a cylindrical housing with an eccentrically mounted rotor inside. The rotor has multiple lobes or plungers, usually in the shape of rollers, that rotate within a housing. As the rotor rotates, the rollers create reciprocating motion by entering and exiting the housing. 2. Roller design: The distinguishing feature of the roller plunger pump is the use of rollers instead of pistons or other types of plungers. The rollers are cylindrical and roll on the inner surface of the pump casing. This design allows for smooth and efficient operation with reduced friction and wear. 3. Sealing mechanism: Roller piston pumps usually employ some form of sealing mechanism to prevent fluid leakage. Common seal types include O-rings, lip seals, or mechanical seals. The sealing mechanism ensures that the fluid being pumped cannot escape from the pump and maintains the required pressure. 4. Pressure generation: The reciprocating motion of the roller generates pressure in the pump chamber. As the rollers move outward, they create a vacuum that draws fluid into the chamber. As the rollers move inward, they compress the fluid, increasing its pressure. This pressure generating mechanism allows the pump to deliver consistent flow rates and pressures. 90-R-130-HF-5-AB-80-L-3-F1-H-03-GBA-42-42-28 90R130HF5AB80L3F1H03GBA424228 90R130-HF-5-AB-80-L-3-F1-H-03-GBA-42-42-28 90R130HF5AB80L3F1H03GBA424228 90-R-130-HF-5-AB-80-L-3-F1-H-03-GBA-42-42-24 90R130HF5AB80L3F1H03GBA424224 90R130-HF-5-AB-80-L-3-F1-H-03-GBA-42-42-24 90R130HF5AB80L3F1H03GBA424224 90-R-130-HF-5-AB-80-L-3-F1-H-03-GBA-35-35-24 90R130HF5AB80L3F1H03GBA353524 90R130-HF-5-AB-80-L-3-F1-H-03-GBA-35-35-24 90R130HF5AB80L3F1H03GBA353524 90-R-130-HF-5-AB-80-L-3-F1-H-03-GBA-32-32-28 90R130HF5AB80L3F1H03GBA323228 90R130-HF-5-AB-80-L-3-F1-H-03-GBA-32-32-28 90R130HF5AB80L3F1H03GBA323228 90-R-130-HF-5-AB-80-L-3-F1-H-03-GBA-32-32-24 90R130HF5AB80L3F1H03GBA323224 90R130-HF-5-AB-80-L-3-F1-H-03-GBA-32-32-24 90R130HF5AB80L3F1H03GBA323224 5. Versatility: Roller plunger pumps are versatile and can handle a wide range of fluids, including liquids with high viscosity or solids. They are commonly used in industries such as oil and gas, chemical processing, agriculture and wastewater treatment. Roller piston pumps are capable of handling abrasive, corrosive and viscous fluids, making them suitable for demanding applications. 6. Efficiency and reliability: Roller piston pumps are famous for their high efficiency and reliability. The rolling motion of the drum reduces friction, which reduces wear and energy loss. This increases the overall efficiency of the pump and reduces maintenance requirements. Roller piston pumps are of solid construction and durable materials which contribute to their reliability and long service life. 7. Flow control: Roller piston pumps usually have an adjustable flow control mechanism. These mechanisms can include variable speed drives or adjustable stroke settings, allowing the user to control flow according to the specific requirements of the application. This flow control flexibility enables the roller piston pump to adapt to different operating conditions. 8. Self-priming ability: Roller piston pumps are usually self-priming, which means they can expel air from the suction line and create a vacuum to suck fluid. This self-priming capability eliminates the need for external priming or flooded suction, making the pump easier to install and operate. 9. Variable Displacement: Some roller piston pumps are designed with variable displacement capability. This means that the pump can adjust the stroke length or the number of movable plungers to change the output flow of the pump. Variable displacement pumps allow better flow control and can adapt to changing system requirements or process conditions. 10. High pressure capability: Roller piston pumps are capable of generating high pressure, making them suitable for applications that require pumping fluids at high pressure. The robust construction and efficient sealing mechanism of the roller piston pump enable it to reliably handle high pressure operations. 90-R-130-HF-5-AB-80-L-3-F1-F-03-GBA-35-35-28 90R130HF5AB80L3F1F03GBA353528 90R130-HF-5-AB-80-L-3-F1-F-03-GBA-35-35-28 90R130HF5AB80L3F1F03GBA353528 90-R-130-HF-2-DE-80-R-3-C8-H-03-GBA-42-42-24 90R130HF2DE80R3C8H03GBA424224 90R130-HF-2-DE-80-R-3-C8-H-03-GBA-42-42-24 90R130HF2DE80R3C8H03GBA424224 90-R-130-HF-2-CD-80-R-3-F1-F-03-GBA-29-14-24 90R130HF2CD80R3F1F03GBA291424 90R130-HF-2-CD-80-R-3-F1-F-03-GBA-29-14-24 90R130HF2CD80R3F1F03GBA291424 90-R-130-HF-1-NN-80-S-4-F1-H-03-GBA-35-35-24-F001 90R130HF1NN80S4F1H03GBA353524F001 90R130-HF-1-NN-80-S-4-F1-H-03-GBA-35-35-24-F001 90R130HF1NN80S4F1H03GBA353524F001 90-R-130-HF-1-NN-80-R-4-F1-F-02-GBA-26-14-24 90R130HF1NN80R4F1F02GBA261424 90R130-HF-1-NN-80-R-4-F1-F-02-GBA-26-14-24 90R130HF1NN80R4F1F02GBA261424 11. Low pulsation: The roller piston pump is famous for its low pulsation output. The rolling action of the rollers and multiple lobes, or plungers, helps the fluid flow more smoothly than with other types of pumps. Reduce pulsation, reduce system vibration, improve process stability, and extend the service life of downstream equipment. 12. Maintenance considerations: Roller piston pumps usually require regular maintenance to ensure optimal performance and service life. It may include monitoring and replacing worn seals, inspecting and lubricating moving parts, and checking for signs of wear or damage. Following the manufacturer's recommended maintenance schedule and guidelines is important to keep your pump running efficiently. 13. Noise reduction: The design of roller piston pumps usually includes features to minimize the noise level during operation. This may include sound-absorbing materials, vibration-damping technologies and optimized pump configurations. The reduced noise output improves operator comfort and reduces overall noise pollution of the surrounding environment. 14. Availability of accessories and spare parts: Roller piston pumps from reputable manufacturers usually have a range of accessories and spare parts available. This ensures that users can easily replace worn or damaged components, making the maintenance and repair process more convenient. It also allows customization and adjustment of the pump to specific application requirements. In conclusion, roller piston pumps have several advantages such as self-priming capability, high pressure operation, low pulsation and variable displacement. Their efficient and reliable operation, versatility and availability of accessories make them suitable for a wide range of applications. Regular maintenance and adherence to manufacturer's guidelines is essential for optimal performance and life of your roller piston pump.