Intelligent VFD High Pressure Brass or Stainless Steel Cold and Hot Water Booster Circulation Pump for House Use

Intelligent VFD High Pressure Brass or Stainless Steel Cold and Hot Water Booster Circulation Pump for House Use. Smart VFD Technology: Intelligently controls speed and pressure for optimized energy efficiency and performance. Durable Construction: Brass or stainless steel body ensures corrosion resistance and durability for hot/cold water. Advanced Features: Equipped with PWM, LED display, temperature control, timing, and automatic speed control. Customizable Options: Wire winding, pump body material, impeller, and shaft can be customized per requirements. Leakage Prevention: Uses high-quality materials and 8 screws on pump head to ensure zero leakage. Quiet Operation: Designed for quiet domestic use with efficient shielding and smart recirculation technology. 1-Year Warranty: Comprehensive 1-year product life guarantee and warranty on all purchases. OEM Service: Supports customer brand name customization for orders reaching 1000pcs.