Small-size, lower weight and energy saving up to 30%
VFC technology avoid shock load to grid and system
High motor efficiency with power factor up to 0.99
Larger high-efficiency of pump curve enabled by VFD
1. Overview
Engineered for carbon neutral wastewater management, the WQYC Series integrates high-efficiency permanent magnet variable frequency motor, featuring small size, light weight, high efficiency and superior energy savings. The soft-start capability with current ramping from zero, avoids surge load to grid/equipment impact while achieving up to 97% efficiency and 0.99 power factor. Compared to traditional three-phase induction motors, it delivers lower rated current under equivalent power, eliminating capacitor compensation. The WQYC type pumps reduce energy consumption by over 30% with a short ROI period, is highly recommended for electricity scarce region and running cost sensitive users.
2. Applications
● Municipal Wastewater Treatment Plants
Use Case: Ideal for energy-intensive aeration systems and sludge pumps in cities facing carbon reduction mandates.
Why: Reduces grid dependency in electricity-scarce regions while meeting strict efficiency standards (97% motor efficiency + 0.99 PF).
● Industrial Wastewater Management
Use Case: Optimized for variable flow rates in chemical manufacturing, food processing, or textile plants.
Why: Soft-start capability protects sensitive equipment from hydraulic surges, while 30%+ energy savings offset high operational costs.
● Remote/Off-Grid Communities
Use Case: Powers decentralized sewage systems in rural areas with unreliable power grids.
Why: Eliminates capacitor compensation needs and minimizes generator fuel consumption through high-efficiency operation.
● Commercial Buildings & Hotels
Use Case: Retrofits legacy pump systems in HVAC cooling towers or greywater recycling setups.
Why: Short ROI (<2 years) via reduced electricity bills, while compliance with green building certifications (e.g., LEED).
3. Key Features
● Technical Precision: Quantified performance metrics (97% efficiency, 0.99 PF) reinforce credibility
● Value Proposition: Directly links technical features to ROI and sustainability outcomes
● Comparative Advantage: Explicit differentiation from traditional induction motors
● Application Focus: Targets specific user needs (electricity scarcity, cost sensitivity)
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