Product Introduction:

The EMHm-SE series consists of intelligent stainless steel multistage centrifugal pumps controlled by a PLC microcomputer chip. Primarily designed for pressure boosting, domestic water supply, and automatic irrigation, these pumps feature startup delay protection, automatic start/stop functionality, and dry-run protection.

Suitable for thin, clean liquids that are non-flammable, non-explosive, and free of solid particles or fibers, and which do not chemically react with the pump materials.

A higher-power motor is required when pumping liquids with a density greater than that of clean water.

Single-phase motors feature built-in thermal overload protection; three-phase motors must be connected to a motor starter in accordance with local regulations.

Application Scenarios:

Smart automatic domestic water supply systems, fully automatic villa pressure boosting systems, purified water filtration systems, and automatic water vending machine control.

Pump Features:

1. Liquid temperature range: 4°C – 60°C
2. Maximum ambient temperature: +40°C
3. Maximum working pressure: 10 bar
4. Equipped with a totally enclosed, fan-cooled, squirrel-cage motor
5. Protection class: IPX4
6. Insulation class: F

7. Standard voltage: Single-phase 180–220V/50Hz

8. Maximum installation altitude: Depends on factors such as the pump's NPSH (Net Positive Suction Head), liquid temperature, installation elevation above sea level, and inlet piping losses.

9. Maximum inlet pressure: Limited by the maximum working pressure.