CHME
Horizontal multistage intelligent variable frequency pumps
The CHME series is horizontal intelligent constant pressure frequency conversion pump adopts the technology of frequency conversion speed regulation and automatic control, together with the high-efficiency and energy-saving CHM non-self-priming light horizontal multistage centrifugal pump. The whole machine is mainly composed of CHM pump, controller, sensor, pressure tank, check valve and axial seismic pressure gauge.
• Power: 0.37 ~ 2.2 kW
• Head: 6.2 ~ 62.5 m
• Flow range: 0.8 ~ 17 m³/h
• Temperature of pumped liquid: -15 ~ 70°C
Applications
• Filtration water system
• Industrial water circulation system
• Cooling water system
• Home water supply system
Features and advantages
It has a fully automatic operation function, which can be started and stopped automatically according to demand. It can also automatically adjust the speed according to the amount of water consumption to ensure the constant pressure of pipeline.
It has the characteristics of stable performance, high efficiency, energy saving, automatic intelligent control, low noise, corrosion resistance, compact structure, beautiful appearance, small size, lightweight, and so on.
Working conditions
Temperature of pumped medium:
• Standard version: -15 ~ 70°C
• High-temperature version: -15 ~ 105°C
• Ambient temperature: up to 40°C
• Maximum working pressure: 10 bar
• Liquid pH range: 5 ~ 9
Electric motor
• TEFC secondary motor
• Protection class: IP55
• Insulation class: F
• Input power 50/60Hz: 1x220