Product DescriptionKaiyuan DL/DLR vertical multistage centrifugal pump is a new product which is designed in accordance with national requirements on water supply and drainage for high-buildings and GB6245-2006 issued by National Fire Department. The pump is an advanced and efficient hydraulic model......
Kaiyuan DL/DLR vertical multistage centrifugal pump is a new product which is designed in accordance with national requirements on water supply and drainage for high-buildings and GB6245-2006 issued by National Fire Department. The pump is an advanced and efficient hydraulic model with high efficiency and wide range of functions, which can meet customers' higher requirements. With vertical and subsection structure, it has a durable, stable and safe performance. It is also less space demand and easy to install and maintain, so it performs well in many fields, such as water supply and drainage for industries, cites and high buildings, fire-fighting pressurizing, long-distance water supply, cycle pressurization for heating, bathrooms and boilers and water supply for air conditioner refrigeration systems etc. The medium temperature should be no more than 80ºC for model DL and no more than 120ºC for model DLR.
| Flow Range | 5~80L/s |
| Head Range | 24~160m |
| Pressure Range | 0.5~2.25Mpa |
| Power Range | 1.5~200kw |
| Inlet/Outlet Diameter | DN50~DN200mm |






Q: Are you a factory or trade company?
A: We are a factory, and we sincerely invite you can visit our factory.
Q: Can I custom pumps?
A: Yes, and we strictly keep confidential for every customer.
Q: How can I trust your quality is good?
A: We have the quality standards and quality certifications to ensure the quality our products.
Q: What if we have quality problems with your products?
A: We have one year warranty period for every product.
Q: Whats your MOQ?
A: 1 Piece.
Q: Can I get a free sample?
A: We offer free samples of accessories, such as valves, but you have to pay the freight, sample will be sent within 1 week.

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