Nfpa 20 Jockey Pump

Summary:

QDL/QDLF pumps are multi-functional products. They can be used to convey various mediums from tap water to industrial liquid at different temperature and with different flow rate and pressure. QDL type is applicable to conveying non-corrosive liquid, while QDLF is suitable for slightly corrosive liquid.

• Washing systems

• Cooling and air-conditioning system

• Water supply systems

• Water treatment systems

• Firefighting systems

• Industrial plants

• Boiler feed systems.

QDL/QDLF pumps are vertical multistage centrifugal pump, which are driven by a standard electric motor. The motor output shaft directly connects with the pump shaft through a coupling. The pressure resistant cylinder and flow passage components are fixed between pump head and inlet/outlet sections with tie-bar bolts. The inlet and outlet are located at the pump bottom at the same plane. This kind of pump can be equipped with an intelligent protector to effectively prevent it from dry-running, out of phase and overload.The QDL/QDLF range is the most comprehensive stainless steel multistage pump range on the market and remains second to none. Superior reliability and the lowest possible cost of ownership due to unsurpassed energy efficiency are just two of the benefits we have built into our QDL/QDLF pumps.

Advantages:

QDL/QDLF pumps are vertical multistage centrifugal pump, which are driven by a standard electric motor. The motor output shaft directly connects with the pump shaft through a coupling. The pressure resistant cylinder and flow passage components are fixed between pump head and inlet/outlet sections with tie-bar bolts. The inlet and outlet are located at the pump bottom at the same plane. This kind of pump can be equipped with an intelligent protector to effectively prevent it from dry-running, out of phase and overload.The QDL/QDLF range is the most comprehensive stainless steel multistage pump range on the market and remains second to none. Superior reliability and the lowest possible cost of ownership due to unsurpassed energy efficiency are just two of the benefits we have built into our QDL/QDLF pumps.

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Construction:

We are a professional vertical multistage centrifugal pump manufacturers in China. We can provide the best electricvertical multistage centrifugal pump for sales and competitive price. If you are looking for NFPA20 fire fighting vertical multistage centrifugal pump supplier, we are a good choice. Contact us to get the price of NFPA20 vertical multistage centrifugal pump, water supply equipment vertical multistage centrifugal pump, etc..