Water Supply Pump
Focusing on 10kV high-voltage VFD and PID closed-loop pressure stabilization, perfectly adapting to water consumption fluctuations in the pipeline network to achieve high energy efficiency and constant-pressure water supply.
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Industry Challenges
01
Severe fluctuations in peak and off-peak water consumption: Urban water demand varies drastically between day and night, causing pumps to frequently deviate from their optimum operating points.
02
Extremely high energy consumption under traditional fixed-frequency operation: The high power rating of water supply pumps, combined with prolonged fixed-frequency full-load operation or valve throttling, results in significant wastage of electricity costs.
03
Unstable pipeline pressure and poor water quality: Regulation lag causes fluctuating pressure at the terminal network—high and low—not only compromising water supply quality but also posing a high risk of pipe bursts.
04
High impact during large motor starts: Direct on-line starting of large pumps under fixed frequency generates instantaneous grid surges and pipeline water hammer effects, causing severe damage to both electrical and mechanical equipment.
INVT Solution
Water Supply Pump
This solution is specifically tailored for the largest energy-consuming link in waterworks, adopting an architecture of "10kV high-voltage VFD energy-saving speed regulation + PID closed-loop pressure stabilization." The system acquires real-time pipeline pressure data and automatically controls the speed of high-power water supply pumps. "Intelligent VFD speed regulation" completely eliminates valve throttling losses, flexibly responding to dynamic fluctuations in urban water demand.
View Larger ImageSolution Highlights
Core Concept
Constant-pressure intelligent water supply, ultimate green energy efficiency.
Technical Proposition
Stable pressure water supply: Built-in high-precision PID closed-loop algorithm balances supply and demand within seconds, maintaining constant pipeline pressure and significantly improving water supply quality.
High energy efficiency: Fully resolves operating point deviation issues, allowing high-power motors to adjust output on demand, completely unleashing the energy-saving potential of high-voltage VFDs.
Intelligent adaptation: Perfectly self-adapts to peak and off-peak fluctuations in urban water consumption, optimizes the operating conditions of multi-pump groups, and enables intelligent scheduling.
Cost reduction and efficiency improvement: Standard high-voltage soft-start functionality reduces grid and mechanical impact to nearly zero, substantially cutting electricity costs and maintenance expenses for the facility.
Customer Benefits
01Energy revolution, saving rate of 24%–27%: Delivers extremely significant daily power savings, transforming the plant's largest energy-consuming equipment into the primary center for carbon reduction and cost savings, with a substantially shortened return on investment (ROI) period.
02Rock-solid pipeline pressure: Completely eliminates water hammer effects and burst pipe risks, smoothly coping with round-the-clock water supply fluctuations, fully safeguarding municipal water supply security.
03 Zero-impact soft start: Motor starting current is drastically reduced, protecting the grid from high-current surges, while mechanical wear on pipelines and pumps is sharply decreased.
04Refined operations: Equipment runs more smoothly and reliably, significantly reducing the frequency and overall cost of routine inspections and pump maintenance.
提升机解决方案
英威腾提升机解决方案以高性能驱动系统与PLC为核心，采用集成化架构，实现精准定位与快速响应。通过优化控制逻辑确保稳定高效运行，并依托一站式服务能力，为客户提供从设备到控制的完整自动化支持
View Larger Image方案主张
核心理念
一体化集成，构建自主可控、高效稳定的智能搬运系统
技术主张
全链路自主化：核心设备（PLC、变频器、伺服驱动器、电机）自主研发与深度集成，确保系统内部协同性、稳定性与可控性。
控制驱动一体化：通过“PLC+驱动”的紧密配合，优化控制逻辑，实现堆垛机的高速、高精、高动态响应，提升出入库效率。
全生命周期服务：提供从方案选型、调试到售后支持的一站式服务能力，保障系统长期可靠运行，降低客户总拥有成本。
方案价值
01延长设备运行寿命
双 PID 算法精准控压，供气稳定，电机温升降低，不易退磁。
02降低人工和系统成本
内置压缩机专属控制逻辑，免外接 PLC / 控制器，专机设计，易调试、易维护，可减少人工和系统成本。
03降低维护成本
IP56 高防护风扇 + 独立风道设计，粉尘 / 高湿环境 “零堵塞”，可以降低风扇故障率，减少维护频次
04XX行业深度适配
XXX深耕化工、冶金、食品医药等行业，既满足重工业高压供气需求，也保障食品医药行业对洁净压缩空气的高标准要求，适配性强。
05XX标题全栈式技术支持
XXX整合硬件驱动、软件算法与云平台服务，提供从设备控制到数据分析的全链路技术支持，赋能企业智能化转型
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