The difference between the manual control variable of the plunger pump and the nonlinear manual control variable lies in the adjustment method of the control variable and the relationship between the control variable and the pump output. 1. Manual Control Variable: A manual control variable refers to a control mechanism or function that allows an operator to manually adjust the pump output. In the case of a piston pump, this usually involves changing the swash plate angle or adjusting a control knob or lever. The manual control variable provides a direct linear adjustment of the pump's output, meaning that when the controlled variable is changed, the pump's output changes in a proportional and predictable manner. For example, increasing the swash plate angle or turning the control knob clockwise may result in an increase in pump displacement, resulting in higher flow and pressure. 2. Nonlinear manual control variable: Nonlinear manual control variable refers to a control mechanism whose relationship between the control variable and the output of the pump is nonlinear. In this case, the adjustment of the controlled variable does not result in a linear and proportional change in the output of the pump. Instead, the relationship between the control variable and the output can be exponential, logarithmic, or follow a specific curve. Nonlinear control variables are often used in advanced control systems to provide finer control over specific operating ranges or to optimize performance based on specific system requirements. These nonlinear control variables may involve complex electronic control systems or feedback mechanisms. ER-L-100B-LB-17-28-NN-N-3-K5NP-A1N-NNN-NNN-NNN ERL100BLB1728NNN3K5NPA1NNNNNNNNNNNN ER-L-100B-LB-19-20-NN-N-3-K5NP-A1N-NNN-NNN-NNN ERL100BLB1920NNN3K5NPA1NNNNNNNNNNNN ER-L-100B-LB-19-20-NN-N-3-S1NP-A1N-NNN-NNN-NNN ERL100BLB1920NNN3S1NPA1NNNNNNNNNNNN ER-L-100B-LB-20-20-NN-N-3-S1CP-A1N-NNN-NNN-NNN ERL100BLB2020NNN3S1CPA1NNNNNNNNNNNN ER-L-100B-LB-21-14-NN-N-3-S1BP-A1N-NNN-NNN-NNN ERL100BLB2114NNN3S1BPA1NNNNNNNNNNNN ER-L-100B-LB-21-20-NN-N-3-S2AP-A1N-AAA-NNN-NNN ERL100BLB2120NNN3S2APA1NAAANNNNNN ER-L-100B-LB-21-20-NN-N-3-S2NL-A1N-AAA-NNN-NNN ERL100BLB2120NNN3S2NLA1NAAANNNNNN ER-L-100B-LB-23-20-NN-N-3-K5NP-A1N-AAA-NNN-NNN ERL100BLB2320NNN3K5NPA1NAAANNNNNN ER-L-100B-LB-25-12-NN-N-3-S1BP-A1N-NNN-NNN-NNN ERL100BLB2512NNN3S1BPA1NNNNNNNNNNNN ER-L-100B-LB-25-20-NN-N-3-S1BP-A1N-NNN-NNN-NNN ERL100BLB2520NNN3S1BPA1NNNNNNNNNNNN ER-L-100B-LB-25-20-NN-N-3-S1NP-A1N-NNN-NNN-NNN ERL100BLB2520NNN3S1NPA1NNNNNNNNNNNN ER-L-100B-LB-25-30-NN-N-3-S1NP-A1N-NNN-NNN-NNN ERL100BLB2530NNN3S1NPA1NNNNNNNNNNNN ER-L-100B-LB-26-20-NN-N-3-S2BP-A1N-NNN-NNN-NNN ERL100BLB2620NNN3S2BPA1NNNNNNNNNNNN ER-L-100B-LB-28-17-NN-F-3-S2BP-A1N-AAA-NNN-NNN ERL100BLB2817NNF3S2BPA1NAAANNNNNN ER-L-100B-LB-28-24-NN-N-3-S1BP-A1N-AAA-NNN-NNN ERL100BLB2824NNN3S1BPA1NAAANNNNNN ER-L-100B-LS-10-20-NN-N-3-S1NL-A1N-NNN-NNN-NNN ERL100BLS1020NNN3S1NLA1NNNNNNNNNNNN ER-L-100B-LS-10-20-NN-N-3-S1RP-A1N-NNN-NNN-NNN ERL100BLS1020NNN3S1RPA1NNNNNNNNNNNN ER-L-100B-LS-10-26-NN-N-3-S1BP-A1N-AAA-NNN-NNN ERL100BLS1026NNN3S1BPA1NAAANNNNNN ER-L-100B-LS-10-30-NN-N-3-S1VP-A1N-NNN-NNN-NNN ERL100BLS1030NNN3S1VPA1NNNNNNNNNNNN ER-L-100B-LS-10-30-NN-N-3-S1VP-A1R-NNN-ANS-NNN ERL100BLS1030NNN3S1VPA1RNNNANNSNNN ER-L-100B-LS-12-20-NN-N-3-K5NP-A1N-AAA-NNN-NNN ERL100BLS1220NNN3K5NPA1NAAANNNNNN The choice between manually controlled variables and non-linear manually controlled variables depends on the desired level of control, system requirements and the complexity of the hydraulic system. Commonly found in basic hydraulic systems, manually controlled variables directly adjust the output of the pump. Nonlinear control variables, on the other hand, are often used in more advanced hydraulic systems where fine-tuned control is required or system requirements require a nonlinear response. 3. Immediateness of adjustment: Manual control variables provide a direct and simple adjustment mechanism where the operator can directly manipulate control inputs such as swash plate angle or control knobs. This regulation is usually linear, meaning that a change in the controlled variable corresponds directly to a proportional change in the pump output. In contrast, nonlinear manually controlled variables involve more complex regulation mechanisms where the relationship between control input and pump output is not linear. Adjustments may follow specific curves or non-linear functions, requiring additional calculations or control algorithms. 4. Precision and Fine Control: Nonlinear manual control variables are often used to achieve finer control and precision within a specific operating range. These control variables allow for more precise regulation and can provide greater sensitivity in controlling the output of the pump. This level of control may benefit applications that require precise flow or pressure control, such as industrial automation or critical hydraulic systems. 5. Performance optimization: Non-linear control variables can be used to optimize the performance of the plunger pump according to specific system requirements or operating conditions. By exploiting nonlinear relationships, control variables can be adjusted to achieve optimal pump efficiency, reduce energy consumption, or enhance system response. This optimization can be achieved through advanced control algorithms or feedback mechanisms that continuously adjust the control variables based on real-time system conditions. ER-L-100B-LS-12-20-NN-N-3-S1AP-A1N-NNN-NNN-NNN ERL100BLS1220NNN3S1APA1NNNNNNNNNNNN ER-L-100B-LS-14-10-NN-N-3-K5NP-A1N-NNN-NNN-NNN ERL100BLS1410NNN3K5NPA1NNNNNNNNNNNN ER-L-100B-LS-14-20-NN-N-3-S1BP-A1N-NNN-NNN-NNN ERL100BLS1420NNN3S1BPA1NNNNNNNNNNNN ER-L-100B-LS-14-20-NN-N-3-S1CP-A1N-NNN-NNN-NNN ERL100BLS1420NNN3S1CPA1NNNNNNNNNNNN ER-L-100B-LS-14-20-NN-N-3-S4VP-A1N-NNN-NNN-NNN ERL100BLS1420NNN3S4VPA1NNNNNNNNNNNN ER-L-100B-LS-14-24-NN-N-3-K5NP-A1N-NNN-NNN-NNN ERL100BLS1424NNN3K5NPA1NNNNNNNNNNNN ER-L-100B-LS-15-20-NN-N-3-S1NL-A1N-NNN-NNN-NNN ERL100BLS1520NNN3S1NLA1NNNNNNNNNNNN ER-L-100B-LS-15-20-NN-N-3-S2CP-A1N-AAA-NNN-NNN ERL100BLS1520NNN3S2CPA1NAAANNNNNN ER-L-100B-LS-15-20-NN-N-3-S4NL-A1N-NNN-NNN-NNN ERL100BLS1520NNN3S4NLA1NNNNNNNNNNNN ER-L-100B-LS-16-15-NN-N-3-S1CP-A1N-AAA-NNN-NNN ERL100BLS1615NNN3S1CPA1NAAANNNNNN ER-L-100B-LS-16-20-NN-N-3-S1BP-A1N-NNN-NNN-NNN ERL100BLS1620NNN3S1BPA1NNNNNNNNNNNN ER-L-100B-LS-16-20-NN-N-3-S4CP-A1N-NNN-NNN-NNN ERL100BLS1620NNN3S4CPA1NNNNNNNNNNNN ER-L-100B-LS-17-20-NN-N-3-S1CP-A1N-NNN-NNN-NNN ERL100BLS1720NNN3S1CPA1NNNNNNNNNNNN ER-L-100B-LS-17-20-NN-N-3-S1NL-A1N-NNN-NNN-NNN ERL100BLS1720NNN3S1NLA1NNNNNNNNNNNN ER-L-100B-LS-17-20-NN-N-3-S1NP-A1N-NNN-NNN-NNN ERL100BLS1720NNN3S1NPA1NNNNNNNNNNNN ER-L-100B-LS-17-28-NN-N-3-K5NP-A1N-NNN-NNN-NNN ERL100BLS1728NNN3K5NPA1NNNNNNNNNNNN ER-L-100B-LS-17-28-NN-N-3-S1BP-A1N-NNN-NNN-NNN ERL100BLS1728NNN3S1BPA1NNNNNNNNNNNN ER-L-100B-LS-17-30-NN-N-3-K5NP-A1N-NNN-NNN-NNN ERL100BLS1730NNN3K5NPA1NNNNNNNNNNNN ER-L-100B-LS-17-30-NN-N-3-S1AP-A1N-AAA-NNN-NNN ERL100BLS1730NNN3S1APA1NAAANNNNNN ER-L-100B-LS-17-34-NN-N-3-S1NP-A1N-NNN-NNN-NNN ERL100BLS1734NNN3S1NPA1NNNNNNNNNNNN ER-L-100B-LS-18-17-NN-N-3-S1BP-A1N-NNN-NNN-NNN ERL100BLS1817NNN3S1BPA1NNNNNNNNNNNN 6. Control complexity: Nonlinear manually controlled variables usually involve more complex control systems and mechanisms compared to manually controlled variables. They may require additional sensors, actuators or electronic control systems to precisely measure and adjust control variables. These add-ons add complexity to the hydraulic system and may require specialized knowledge or expertise to set up and maintain. 7. System integration: Nonlinear manual control variables are often integrated with advanced control systems, such as proportional-integral-derivative (PID) controllers or computer-based control systems. These control systems can utilize feedback loops, adaptive algorithms, or model-based control techniques to adjust control variables according to desired system response or performance goals. It is worth noting that the specific implementation and application of manually controlled variables and nonlinear manually controlled variables may vary depending on the pump design, system requirements, and intended application. Manufacturers and system integrators provide specific guidelines and recommendations for control mechanisms and adjustment methods appropriate for their piston pump models.