... 4.Max.Capacity: 100 L/Min Gasoline Engine Pump Advantages--The gasoline engine pump is a kind of self-priming ... , farms, flowers nursery, pest controlling, food industry, construction, fire control, drainage and irrigation, drainage, chemical and pharmaceutical applications etc ... 110-240V-- Rated Frequency: 50Hz/60Hz-- Insulation Class: F-- Working Duty: S1(Continuous)-- Humidity: Lower than 95%