1. GDL Vertical multistage centrifugal water pump has the advantages of energy conversation, small floor space, easy installation, stable performance, etc. 2. With 304 stainless steel shell and wear-resistant axle seal, it is no leakage and long service life. 3. It's an ideal pump for the delivery of cold or hot water, or fluid similar to water. 4. Multi-stage pump is with higher head (discharge pressure) than regular single stage one. 5. Widely used in energy industry, metallurgy, water processing, chemical industry, spinning industry, papermaking, restaurant, hotels, bathroom, etc. Also works for low degree corrosive fluid.