Piston pumps can be classified differently based on various factors such as the number of plungers, the way the plungers move, flow rate, pressure rating and application. Here are some common classifications of plunger pumps: Number of plungers: Piston pumps can have one, two or more plungers. Single-piston pumps are simple and compact, while multiple-piston pumps provide higher flows and pressures. Plunger movement mode: The plunger pump can have axial or radial plunger movement. Axial piston pumps are more common and have a plunger that moves parallel to the pump's drive shaft. Radial piston pumps have a plunger that moves radially perpendicular to the drive shaft. Flow: Piston pumps can be classified by flow, which is measured in gallons per minute (GPM) or liters per minute (LPM). Piston pumps can have low, medium or high flow rates depending on their design and application. Pressure Rating: Piston pumps can also be classified according to their pressure rating, which is measured in pounds per square inch (PSI) or bar. Piston pumps are available in low, medium or high pressure ratings depending on their design and application. Applications: Piston pumps are used in a variety of applications such as water treatment, oil and gas production, chemical processing, mining and construction. The type of plunger pump used depends on the application and the flow and pressure required. 90-L-055-KN-1-CD-80-S-4-S1-C-03-GBA-32-32-24 90L055KN1CD80S4S1C03GBA323224 90-L-055-KN-1-NN-60-D-4-S1-L-03-GBA-35-35-28 90L055KN1NN60D4S1L03GBA353528 90-L-055-KN-1-NN-80-D-4-S1-L-03-GBA-26-26-28 90L055KN1NN80D4S1L03GBA262628 90-L-055-KN-1-NN-80-R-4-S1-C-03-GBA-23-23-24 90L055KN1NN80R4S1C03GBA232324 90-L-055-KN-1-NN-80-R-4-S1-C-03-GBA-35-35-24 90L055KN1NN80R4S1C03GBA353524 90-L-055-KN-1-NN-80-R-4-S1-C-03-GBA-42-42-24 90L055KN1NN80R4S1C03GBA424224 90-L-055-KN-1-NN-80-R-4-S1-D-03-GBA-35-35-24 90L055KN1NN80R4S1D03GBA353524 90-L-055-KN-1-NN-80-R-4-S1-D-03-GBA-42-42-24 90L055KN1NN80R4S1D03GBA424224 90-L-055-KN-5-AB-60-R-3-S1-C-03-GBA-26-26-24 90L055KN5AB60R3S1C03GBA262624 90-L-055-KN-5-BC-80-R-4-S1-D-03-GBA-35-35-24 90L055KN5BC80R4S1D03GBA353524 According to the number of plungers, plunger pumps can be divided into: Single plunger pump: As the name suggests, it has only one plunger that reciprocates back and forth to generate pressure. Duplex Piston Pump: It has two plungers that operate in a cross pattern to create a smoother flow of liquid. Triplex plunger pump: It has three plungers equally spaced around a central drive shaft. Triple pumps provide smoother flow and higher pressure than twin pumps. Five-cylinder plunger pump: It has five plungers arranged in a star shape around the drive shaft. Quintuplet pumps are the largest and most powerful piston pumps used in industrial applications requiring very high pressures and flows. According to the direction of the plunger, the plunger pump can be divided into: Radial Piston Pump: In this type of pump, the plungers are arranged radially around the drive shaft. Radial piston pumps are typically used in low pressure applications. Axial Piston Pump: In this type of pump, the plunger is arranged parallel to the drive shaft. Axial piston pumps are capable of producing high pressure and are therefore suitable for high pressure applications. Inclined Axis Piston Pump: In this type of pump, the plunger is bent at an angle to the drive shaft. Inclined-axis piston pumps can generate high pressure and provide smooth fluid flow, making them ideal for hydraulic systems in mobile equipment. In-Line Piston Pump: In this type of pump, the plungers are aligned in line with the drive shaft. Inline piston pumps are commonly used in industrial and mobile hydraulic systems and are capable of high pressure and flow. Radial Piston Piston Pump: In this type of pump, the pistons are arranged radially around a central cam or drive shaft. The pistons are usually connected to a swash plate that varies the stroke of the pistons to control the pump output flow and pressure. Triple Piston Pump: In this type of pump, three plungers are arranged in a triangle around the drive shaft. Triple cylinder piston pumps are commonly used in high pressure applications such as water jetting, pressure washing, and oil and gas production. 90-L-055-KN-5-BC-80-S-4-S1-C-03-GBA-35-35-24 90L055KN5BC80S4S1C03GBA353524 90-L-055-KN-5-CD-80-R-3-C6-D-03-GBA-35-35-24 90L055KN5CD80R3C6D03GBA353524 90-L-055-KN-5-CD-80-R-4-S1-D-03-GBA-42-42-24 90L055KN5CD80R4S1D03GBA424224 90-L-055-KN-5-NN-60-D-4-S1-L-03-GBA-35-35-28 90L055KN5NN60D4S1L03GBA353528 90-L-055-KN-5-NN-60-P-3-C6-D-03-GBA-29-29-24 90L055KN5NN60P3C6D03GBA292924 90-L-055-KN-5-NN-60-R-4-S1-C-03-GBA-35-35-24 90L055KN5NN60R4S1C03GBA353524 90-L-055-KN-5-NN-60-S-4-S1-C-03-GBA-35-35-24 90L055KN5NN60S4S1C03GBA353524 90-L-055-KN-5-NN-80-R-3-S1-C-04-GBA-32-32-24 90L055KN5NN80R3S1C04GBA323224 90-L-055-KN-5-NN-80-R-4-S1-C-03-GBA-42-42-24 90L055KN5NN80R4S1C03GBA424224 90-L-055-KN-5-NN-80-R-4-S1-D-03-GBA-42-42-24 90L055KN5NN80R4S1D03GBA424224 Five-cylinder piston pump: Similar to the three-cylinder piston pump, the five-cylinder piston pump has five plungers arranged in a pentagon around the drive shaft. Quintuple plunger pumps are used in applications that require higher pressures and flows than triplex plunger pumps, such as cementing and well stimulation in the oil and gas industry. Diagonal Piston Pump: In this type of pump, the plunger is arranged at an angle to the drive shaft, allowing for a more compact design. Diagonal piston pumps are commonly used in mobile hydraulic systems such as construction equipment and cranes. Overall, plunger pumps are used in a wide range of applications, from high pressure water jetting and pressure washing to oil and gas production, mining and metallurgy. Their ability to generate high pressure and flow, combined with a rugged and reliable design, make them ideal for demanding applications in industrial and mobile hydraulics.