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hunan neptune pump

NDX Multiphase Pump
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NXD Multiphase pump is a multistage centrifugal pump with the unique capability of being able to transfer liquid-gas mixture with temperature below 100℃ and impurity below 5g/L

Operation Limits

Capacity
Head
NXD Multiphase pump is a multistage centrifugal pump with the unique capability of being able to transfer liquid-gas mixture with temperature below 100℃ and impurity below 5g/L

Operating Parameters

Capacity up to 80m³/h 

Head up to 90m 

Temperature -40℃ to 100

Speed 2950r/min

Design Pressure 1.6Mpa 

Inlet Diameter 40 to 100mm

Characteristics

Open impeller with special design,ensure the stability and reliability of liquid-gas mixtures transporting

Simple construction, ease maintenance

Cast base with high precision, good vibration absorption

Mechanical seal 

Double bearing construction, long service life with self-lubrication

Clockwise rotation over viewed from the coupling end

Gas dissolution create micro vesicle with diameter less than 30μm and highly dispersed and well distributed

Diaphragm coupling with good alignment


Design Feature

Horizontal and modular design 

High efficiency design

Gas content up to 30%

Dissolution rate up to 100%

  Material

Casing and shaft with 304 stainless steel, impeller with cast copper alloy

Material as customer’s requirement available


Application 

Dissolved air floating system

Crude oil extraction 

Waste oil treatment 

Oil and liquid separation

Solution gas 

Purification or Waste water recycling

Neutralization

Rust removing

Sewage denitration

Carbon dioxide washing

 



NDX Multiphase Pump