
( Brand: Rexroth ), ( Manufacturer Part Number: 1518222122 ), ( Part Type: Hydraulic Gear Pump )
The Rexroth 1518222122 and 1517222375 double hydraulic gear pump is a high-performance, reliable solution for applications requiring fluid power transmission. This dual-stage gear pump is designed to deliver a maximum pressure of 250 bar (3620.5 psi) and a flow rate of up to 18.5 liters per minute (4.92 gallons per minute) at 250 bar.
The pump features a compact, robust design, with a cast iron housing and a high-strength steel gear set. The gear teeth are precision-machined for optimal efficiency and durability, while the pump's hydraulic seals ensure a tight seal and minimal leakage. The pump's double-stage design allows for a higher pressure output compared to single-stage pumps, while still maintaining a reasonable flow rate.
The Rexroth 1518222122 and 1517222375 double hydraulic gear pump is also equipped with a bypass valve, which allows for oil to be diverted away from the pump when the demanded flow rate is lower than the pump's capacity. This feature helps to prevent cavitation and protect the pump from damage.
The pump is also suitable for use in a range of temperatures, with a minimum operating temperature of -20 C (-4 F) and a maximum operating temperature of 100 C (212 F). The pump is also designed to be easy to maintain, with replaceable seals and bearings that can be quickly and easily replaced.
In summary, the Rexroth 1518222122 and 1517222375 double hydraulic gear pump is a high-performance, reliable solution for applications requiring fluid power transmission. Its compact, robust design, precision-machined gear teeth, and bypass valve make it a versatile and durable pump that can operate in a range of temperatures and conditions. Its easy maintenance features also make it a cost-effective solution for a wide range of industrial and commercial applications.
Pros of buying a Rexroth 1518222122 1517222375 double hydraulic gear pump 250bar:1. High pressure capability: The pump is designed to operate at a maximum pressure of 250 bar, making it suitable for high-pressure applications.
2. Durable design: Rexroth is a reputable brand known for producing high-quality hydraulic components, including pumps. The Rexroth double hydraulic gear pump is built to last, with a robust design that can withstand heavy-duty use.
3. Efficient operation: The double hydraulic gear pump design allows for efficient operation, reducing energy consumption and increasing overall system efficiency.
4. Customizable options: Rexroth offers a variety of customization options for this pump, allowing users to tailor the pump to their specific application requirements.
Cons of buying a Rexroth 1518222122 1517222375 double hydraulic gear pump 250bar:1. Higher cost: Compared to some other hydraulic pumps on the market, the Rexroth double hydraulic gear pump may be more expensive due to its high-quality materials and construction.
2. Limited availability: Rexroth is a well-known brand, but their products may not be as widely available as some other brands, making it more challenging to find a distributor or supplier in certain regions.
3. Complex installation: Due to its robust design, the Rexroth double hydraulic gear pump may require more complex installation compared to some other pumps, which could increase installation costs.
Conclusion:The Rexroth 1518222122 1517222375 double hydraulic gear pump is a high-quality, reliable option for applications that require high pressure and efficient operation. While it may be more expensive and have a more complex installation than some other pumps, the long-term benefits of its durability and efficiency make it a worthwhile investment for many users.
Recommendation:If you have a high-pressure application and require a reliable, efficient pump, the Rexroth 1518222122 1517222375 double hydraulic gear pump is a solid choice. However, it is essential to consider the cost and availability of the pump in your area before making a decision. You may also want to explore other similar options from other reputable brands to ensure that you are getting the best value for your investment.
Rexroth Double Hydraulic Gear Pump Assembly 250bar USED, Includes both and, This item is used in working condition.