Water pumps play an essential role in water supply and drainage systems. Traditional pumps with induction motors run on utility power and adjust the flow and pressure through throttle valves, which can easily cause energy waste. Delta has launched the knapsack Motor-mounted Pump Drive—MPD series which adopts an all-in-one design and integrates the functions of a driver, motor, and PLC. This makes the product smarter and able to meet the needs of a variable frequency and constant pressure water supply system, thus pushing water supply technology into a new era that is highly efficient, intelligent, and convenient.

Mr. Wenxiang Shi, Product Director of Industrial Automation BD of Delta GreenTech China (DGC) mentioned that “after many upgrades and adjustments, we have developed the variable frequency and constant pressure water supply system that is now widely used today. However, faced with environmental protection, energy-saving, and intelligentization, most of the pumps currently used are outdated, leaving much room for improvement in terms of operational stability, control mode, pre-warning of malfunctions, maintenance, and energy consumption." Driven by Delta's smart manufacturing concept, Delta's knapsack Motor-mounted Pump Drive—MPD series were developed specifically for the secondary water supply industry. Delta's smart manufacturing and deep understanding of users' needs are realized in this product with its smart functions such as multi-pump redundancy, flow estimation, cavitation, high and low water pressure protection, as well as features high energy efficiency, low noise, and a power-saving cabinet.

The main features of Delta's knapsack all-in-one MPD series include:
∙ An all-in-one design that is smart, safe, and can be used with Delta's APP Pump for remote monitoring and debugging.
∙ A multi-pump control mode that supports up to 8 pumps.
∙ Significant improvement in i ts overall energy ef ficiency, reaching lev el IES2, in line with the new IEC61800-9-2 standards.

Delta's knapsack all-in-one MPD series brings a smarter and energy-saving growth opportunity to the secondary water supply sector. Delta also looks forward to working with our industry partners to bring excellent water experiences to all end-users!

Delta's knapsack all-in-one MPD series brings a smarter and energy-saving growth opportunity to the secondary water supply sector