The fit of the splined or flat keyed shaft of the plunger pump to the machine depends on the specific design and requirements of the machine. Here are some common adjustments for both types of axes: Spline shaft: 1. Spline coupling: The spline shaft of the plunger pump can be connected with the spline coupling on the machine. This coupling provides a secure, precise connection between the pump shaft and the machine drive system. It allows torque transmission and axial positioning of the pump shaft. 2. Spline adapter: If the spline configuration or size of the machine is different from the spline shaft of the pump, a spline adapter can be used. These adapters provide compatibility by adjusting the spline profile of the pump to match the spline coupling of the machine. 3. Splined drive shaft: Some machines may have a splined drive shaft that is directly compatible with the splined shaft of the piston pump. In this case, the pump can be mounted to the machine by aligning and engaging the splined shaft. 4. Spline adapter: If the machine has a different shaft configuration, such as a tapered shaft or a threaded shaft, a spline adapter can be used. These adapters provide the necessary interface between the splined shaft of the pump and the machine shaft, allowing for a secure and precise connection. 90-L-250-KP-5-AB-80-T-3-F1-K-03-NNN-32-32-24 90L250KP5AB80T3F1K03NNN323224 90L250-KP-5-AB-80-T-3-F1-K-03-NNN-32-32-24 90L250KP5AB80T3F1K03NNN323224 90-L-250-KP-5-AB-80-T-3-F1-J-00-NNN-35-35-20 90L250KP5AB80T3F1J00NNN353520 90L250-KP-5-AB-80-T-3-F1-J-00-NNN-35-35-20 90L250KP5AB80T3F1J00NNN353520 90-L-250-KP-5-AB-80-T-3-C8-K-03-NNN-35-35-24 90L250KP5AB80T3C8K03NNN353524 90L250-KP-5-AB-80-T-3-C8-K-03-NNN-35-35-24 90L250KP5AB80T3C8K03NNN353524 90-L-250-KP-2-NN-80-D-4-C8-L-05-NNN-35-35-30 90L250KP2NN80D4C8L05NNN353530 90-L-250-KP-2-EG-80-T-4-C8-K-00-NNN-32-32-24 90L250KP2EG80T4C8K00NNN323224 90L250-KP-2-EG-80-T-4-C8-K-00-NNN-32-32-24 90L250KP2EG80T4C8K00NNN323224 90-L-250-KP-2-EG-80-T-3-C8-K-04-NNN-32-32-24 90L250KP2EG80T3C8K04NNN323224 90-L-250-KP-2-EG-80-T-3-C8-K-03-NNN-32-32-24 90L250KP2EG80T3C8K03NNN323224 90-L-250-KP-2-CD-80-T-3-C8-K-04-NNN-32-32-24 90L250KP2CD80T3C8K04NNN323224 90L250-KP-2-CD-80-T-3-C8-K-04-NNN-32-32-24 90L250KP2CD80T3C8K04NNN323224 90-L-250-KP-2-CD-80-T-3-C8-K-03-NNN-32-32-24 90L250KP2CD80T3C8K03NNN323224 90-L-250-KP-2-CD-80-T-3-C8-K-02-NNN-32-32-24 90L250KP2CD80T3C8K02NNN323224 90-L-250-KP-1-CD-80-T-4-F1-J-03-NNN-32-32-24 90L250KP1CD80T4F1J03NNN323224 90L250-KP-1-CD-80-T-4-F1-J-03-NNN-32-32-24 90L250KP1CD80T4F1J03NNN323224 90-L-250-KP-1-CD-80-T-3-F1-K-03-NNN-35-35-24 90L250KP1CD80T3F1K03NNN353524 90L250-KP-1-CD-80-T-3-F1-K-03-NNN-35-35-24 90L250KP1CD80T3F1K03NNN353524 90L250-KP-1-BC-80-T-4-F1-K-05-NNN-35-35-30 90L250KP1BC80T4F1K05NNN353530 5. Splined to Gearbox Connection: In some applications, the plunger pump can be connected to a gearbox for speed reduction or torque multiplication. In this case, a splined shaft on the pump can be connected directly to the input shaft of the gearbox, thus providing a direct power transmission path. 6. Flexible Couplings: In cases where there may be misalignment between the pump shaft and the machine drive system, flexible couplings can be used. These couplings feature flexible elements, such as rubber or elastomer inserts, that can accommodate slight misalignments while still providing a strong connection between the splined shaft and the machine drive shaft. 7. Tapered Locking Bushings: Tapered locking bushings can be used to adapt the pump's splined shaft to machines with different shaft configurations, such as tapered or cylindrical shafts. Tapered lock bushings are designed to securely grip pump and machine shafts, providing a secure connection. Flat key shaft: 1. Key coupling: The flat key shaft of the plunger pump can be connected with the key coupling on the machine. The coupling has an appropriate keyway to match the size of the pump keyshaft. It provides a secure connection and ensures correct torque transmission. 2. Keyed Adapter: If the machine shaft has a different key size or configuration than the pump's keyed shaft, a keyed adapter can be used. Each end of these adapters has a different keyway profile, allowing compatibility between the pump shaft and the machine's keyed coupling. 3. Key shaft alignment: In some cases, the machine may have a key shaft that is directly aligned with the key shaft of the plunger pump. The pump can be mounted to the machine by aligning the keyway and inserting the appropriate key to ensure a secure connection. 4. Key shaft adapter: If the machine has a different shaft type, such as a spline shaft or a tapered shaft, a key shaft adapter can be used. This adapter allows converting the machine shaft to a keyed configuration, allowing a secure connection to the flat keyed shaft of the piston pump. 90-L-250-KP-1-BC-80-T-4-F1-K-05-NNN-35-35-24 90L250KP1BC80T4F1K05NNN353524 90L250-KP-1-BC-80-T-4-F1-K-05-NNN-35-35-24 90L250KP1BC80T4F1K05NNN353524 90-L-250-KP-1-BC-80-T-4-C8-K-03-NNN-32-32-28 90L250KP1BC80T4C8K03NNN323228 90-L-250-KP-1-BB-80-T-4-C8-K-03-NNN-32-32-28 90L250KP1BB80T4C8K03NNN323228 90-L-250-KN-5-NN-80-T-4-F1-K-03-NNN-42-42-24 90L250KN5NN80T4F1K03NNN424224 90L250-KN-5-NN-80-T-4-F1-K-03-NNN-42-42-24 90L250KN5NN80T4F1K03NNN424224 90-L-250-KN-5-NN-80-T-4-F1-K-03-NNN-35-35-24 90L250KN5NN80T4F1K03NNN353524 90L250-KN-5-NN-80-T-4-F1-K-03-NNN-35-35-24 90L250KN5NN80T4F1K03NNN353524 90-L-250-KN-5-NN-80-S-4-F1-K-03-NNN-42-42-24 90L250KN5NN80S4F1K03NNN424224 90L250-KN-5-NN-80-S-4-F1-K-03-NNN-42-42-24 90L250KN5NN80S4F1K03NNN424224 90-L-250-KN-5-NN-80-S-4-F1-J-03-NNN-32-32-28 90L250KN5NN80S4F1J03NNN323228 90L250-KN-5-NN-80-S-4-F1-J-03-NNN-32-32-28 90L250KN5NN80S4F1J03NNN323228 90-L-250-KN-5-NN-80-S-4-C8-K-03-NNN-40-40-26 90L250KN5NN80S4C8K03NNN404026 90L250-KN-5-NN-80-S-4-C8-K-03-NNN-40-40-26 90L250KN5NN80S4C8K03NNN404026 90-L-250-KN-5-NN-80-S-4-C8-J-02-NNN-36-36-24 90L250KN5NN80S4C8J02NNN363624 90L250-KN-5-NN-80-S-4-C8-J-02-NNN-36-36-24 90L250KN5NN80S4C8J02NNN363624 90-L-250-KN-5-NN-80-S-3-C8-K-03-NNN-26-26-24 90L250KN5NN80S3C8K03NNN262624 90-L-250-KN-5-EG-80-T-3-C8-J-03-NNN-32-32-24 90L250KN5EG80T3C8J03NNN323224 90L250-KN-5-EG-80-T-3-C8-J-03-NNN-32-32-24 90L250KN5EG80T3C8J03NNN323224 90-L-250-KN-5-EF-80-S-3-C8-K-05-NNN-40-40-24 90L250KN5EF80S3C8K05NNN404024 5. Keyless shaft connection: In some applications that require frequent disassembly and reassembly of the pump, the keyless shaft connection method can be used. These methods involve the use of specialized locking mechanisms, such as locking rings or hydraulic clamping systems, to secure the pump's flat-keyed shaft to the machine's shaft without the need for traditional keyways. 6. Coupling with keyway: If the machine has a keyed shaft, you can use a coupling with matching keyway to connect the shaft of the machine with the flat keyed shaft of the plunger pump. Couplings provide a secure torque-transmitting connection for reliable operation. 7. Keyless bushings: Keyless bushings, also known as friction locking devices, can be used to adapt flat keyed shafts to machines with different shaft configurations. These devices use mechanical friction to hold the shafts together without the need for traditional keys. They provide a simple and effective method of connecting the pump's keyed shaft to the machine's shaft. 8. Spline adapter with keyway: In some cases, a combination of spline and key connection methods can be used. A splined adapter with keyway is available to adapt the pump's flat keyed shaft to a machine with a splined coupling that also includes a keyway. This combination ensures torque transmission and axial positioning of the pump shaft. When adjusting the shaft, it is important to consider the specific requirements, constraints and compatibility between the pump and machine. Manufacturer guidelines, technical documentation and consultation with experts in the field can provide valuable insight and advice on the most appropriate adaptation method. Proper installation techniques, including alignment and torque specifications, should be followed to ensure a safe and secure connection between the pump and machine.