2CY Series Gear Pump: With 2.5 Mpa Delivery Pressure to Solve the Long-Distance Delivery Challenges
2026-05-09 17:22:54
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In modern industrial production and lubrication systems, the efficient and smooth delivery of lubricating oil directly impacts equipment stability and service life, as well as overall production efficiency. However, when traditional pumps are required to deliver lubricating oil over long distances, they often suffer from insufficient flow, low pressure, and poor delivery efficiency, which can lead to equipment failure and production downtime in severe cases. To address this, the 2CY series gear pumps, with their discharge pressure of 2.5 MPa, provide a reliable solution for long-distance lubricating oil delivery.
This pump can operate at pressures up to 2.5 MPa, far exceeding the pressure rating of standard gear pumps, which is typically below 0.6 MPa. This high-pressure capability allows it to overcome complex resistance within long-distance pipelines, ensuring a stable and uniform flow rate even in industrial pipelines with long transport distances or high-viscosity fluids, thereby ensuring that every lubrication point receives adequate lubrication to prevent equipment wear caused by localized dry friction or excessive lubrication. Its high discharge pressure design not only compensates for friction losses during long-distance transport but also easily adapts to various piping systems, thereby ensuring more stable and efficient lubricant delivery.
To ensure convenience and safety in industrial production, the 2CY oil pump employs a floating bearing sleeve design, allowing the equipment to automatically adjust the end face clearance based on operating pressure during the pumping process. In other words, as pressure increases, the contact between the gear and the end face becomes tighter, thereby achieving automatic clearance compensation and fundamentally reducing the risk of medium leakage from the end face under high-pressure conditions. Meanwhile, this design ensures the pump maintains stable pressure even under high-pressure conditions of 2.5 MPa, delivering low-pulsation, uniform flow while automatically lubricating internal components using the conveyed medium during operation, significantly reducing maintenance requirements. Its leak-free performance plays a critical role in lowering daily maintenance costs and minimizing downtime, enabling the pump to maintain stable performance during long-term continuous operation.
In practical long-distance transportation applications such as lubricant loading and unloading, industrial centralized lubrication systems, and pressurization systems, the 2CY gear pump, with its high pressure of 2.5 MPa, is widely used in industrial sectors including oil depots, ports, ships, steel mills, mines, chemical plants, and power generation facilities. During the pumping process, it not only offers broad compatibility with various media but also leverages its high discharge pressure to maintain a stable and uniform flow rate, ensuring a smooth transition to the next stage of production. 2CY transfer pump features a high discharge pressure of 2.5 MPa, highly efficient and stable transfer performance, and an adjustable end-face clearance design. These features help industrial applications and lubrication systems overcome the challenges of insufficient oil supply at the end of the line and unstable flow rates caused by pipeline resistance during long-distance lubricant transfer. Whether used for loading and unloading vehicles at oil depots or handling media containing fine particles in the chemical industry, this pump delivers outstanding transfer performance, helping customers increase their economic returns. If you also face challenges with transporting lubricants over long distances, contact us sales@shenghuipump.com to help you improve your transportation efficiency.
