Product Overview:

The PM5-LVR(S) is an all-in-one intelligent vertical multistage pump that integrates a pump, a permanent magnet motor, and a variable frequency controller. It features high efficiency and energy savings, intelligent control, an attractive appearance, and ease of operation.

Product Applications:

Water Supply: Water plant filtration and transport, pipeline boosting, and secondary water supply for high-rise buildings.

HVAC: Air conditioning systems.

Industrial Boosting: Rinsing and cleaning systems, process water systems.

Equipment Integration: Boilers, ultrafiltration (UF) systems, reverse osmosis (RO) systems, etc.

Motor:

High-efficiency permanent magnet synchronous motor; energy efficiency exceeds IE5 standards.

Protection Class: IP55

Insulation Class: F

Variable Frequency Controller:

Input Power: 380V–480V / 50Hz/60Hz. Models ranging from 0.37kW to 22kW feature an integrated permanent magnet variable frequency design; models 30kW and above utilize a separate variable frequency drive (VFD) configuration.

Protection Class: IP55

Application Conditions:

Suitable for low-viscosity liquids that are non-flammable, non-explosive, and non-vaporizing, and free from solid particles or fibers. The liquid must not chemically react with the pump materials. A higher-power motor is required when pumping liquids with density or viscosity greater than that of water.

Liquid Temperature: -20°C to +120°C

Liquid pH Value: 4–10

Maximum Ambient Temperature: +40°C

Maximum Working Pressure: 25 bar

Maximum Altitude: 1000m