CHL stamping multi-stage pump

The CHL series stamping multi-stage pump is equipped with a horizontal extended shaft motor. The overcurrent components of the axial suction and radial discharge pumps are all made of stainless steel plates stamped and welded, making the pump suitable for mildly corrosive media The product adopts excellent hydraulic models and manufacturing processes, which have the characteristics of wide applicability, energy saving, and reliable quality.

Product Application

The CHL series pumps are suitable for industrial and domestic water use, air conditioning systems, metering systems, industrial cleaning, pressurization systems, water treatment (water purification), aquaculture, etc.

working conditions

Liquid temperature: Room temperature type: -15 ℃~+70 ℃

Hot water type:+70 ℃<T<105 ℃

Environmental temperature:+40 ° C

Work pressure: 10 bar

Fully enclosed air-cooled motor

aluminum shell

Protection level: IP55, insulation level: F

Standard voltage: 220V/50Hz, 380V/50Hz.

transporting liquids

A non flammable and explosive liquid that is thin, clean, and free of solid particles or fibers.

Pumps can transport light chemical media such as mineral water, softened water, pure water, clean oil, and others.

When the density or viscosity of the conveyed liquid is greater than that of water, a high-power motor must be used if necessary.

Whether a pump is suitable for a specific liquid is determined by multiple factors, among which the most important are chlorine content, pH value, temperature, solvent and oil content.

Performance Range

Curve conditions

The following conditions apply to the performance curve shown earlier.

All curves are based on the measured values of the motor at a constant speed of 2900rpm.

The test uses water at 20 ℃ without air, with a kinematic viscosity of 1m ㎡/s.

The use of the pump should refer to the performance range of the bold curve to prevent overheating caused by low flow and motor overload caused by excessive flow.

performance table

structural diagram

Serial number name and material list