Product introduction:chinacoal07
SP series is designed according to the Principles of hydraulics, Its motor is with external ventilation design, and the winding design is advanced. Liquids part is made of high reinforce engineering plastic which is durable. The strainer with high capacity helps reducing the cleaning work. It is with good performance and high efficiency. It accelerates water injection(irrigation) rate and improves energy efficiency. It is applicable to : swimming pool industrial water, oceans pavilion, water park,etc.