Condition of liquid: Ambient Temp: 0 to 60°C Viscosity: below 30 mm2/s Specific Gravity: below 1.1Note:1 Slurry liquids reduce life of pump.2. Pressure shall be less than 100kPa.3. Indoor use4. Shock pressure and abnormal pressure etc will damage the pump part.5. Voltage can be adjusted to customer’s requirement.