CDME, CDMFE
Verical multistage intelligent variable frequency pumps
The CDM(F)E series vertical multistage intelligent variable frequency pump (Hereafter CDM/CDMFE series or pump) is equipped with an intelligent variable frequency controller. It can realize constant pressure, constant temperature, constant pressure difference, and other smart control functions by connecting pressure or temperature sensors.
• Power: 1.5 ~ 15 kW
• Head: 4 ~ 240 m
• Flow range: 0.5 ~ 80 m³/h
• Temperature of pumped liquid: -15 ~ 70°C
Applications
• Water supply: water filter and transfort in water works, boosting of main pipeline, boosting in high-rise buildings
• Industrial boosting: process flow water system, cleaning system, high-pressure washing system, fire fighting system
• Industrial liquid conveying: cooling and air-conditioning system, boiler water supply and condensing system, machine-associated purpose, acids and alkali
• Water treatment: ultrafiltration system
• Reverse osmosis system
• Distillation system, separator, swimming pool
• Irrigation: farmland irrigation, spray irrigation, dripping irrigation
Features and advantages
The CDME, CDMFE series are energy-saving, low noise, intelligent, environmentally friendly, with compact structure, beautiful appearance, high reliability, and easy maintenance convenience. Pressure or temperature sensors and other accessories are not in factory configuration. Users need to configure it according to their needs.
Working conditions
This pump is applied for thin, clean, non-flammable, non-explosive, solid-free, fiber-free, physically and chemically water-like liquid.
Temperature of pumped medium:
• Standard version: -15 ~ 70°C
• High-temperature version: -15 ~ 120°C
• Ambient temperature: up to 40°C
• Altitude above seal level: up to 1000 meters
Electric motor
The CDM/CDMF series pumps are driven by an asynchronous electric motor of energy efficiency class IE3 of the TEFC type (totally enclosed fan-cooled electric motor.
• Protection class: IP55
• Insulation class: F
• Input power 50/60Hz: 3x380V