Production Introduction：

With stainless steel shield housing, completely separate the water and coil winding; no mechanical seal need, no leakage; with high tensile ceramic bearing and shaft, directly water cycle between stator and rotor to cool the system and lubricate the bearing and work quietly; 30 thousand hours long service life with free maintenance.

Features：

1. Shield type without leakage
2. No noise without vibration
3. Long work life
4. Maintenance-free

Application Fields:

1. Pressure for pipeline 
2. Heating system
3. Water heater/ Air energy
4. Domestic hot water system
5. Solar energy
6. Gas hanging boiler
7. Floor heating cycle system
8. Match with industrial equipment

Application limits:

1. Solid content<0.1%
2. Liquid PH rang 6.5-8.5
3. Ambient temperature range: 0-40℃, relative humidity less or equal to 85%, dry condition with less dust.
4. Working voltage: ± 10% of rated voltage.