Curve conditions
Following conditions are suitable for the performance curves shown above
·All the performance curves are based on the measured values of a motor 3 380V~415V at a constant speed of 2900 rpm.
·Curve tolerance in conformity with ISO9906, appendix A
· Measurement is done with 20 air-free water, kinematic viscosity of 1mm /sec;
·The operation of pump shall refer to the performance region described by the thickened curve to prevent overheating due to too small flow rate or overload of motor due to too large flow rate.

Application
CHL,CHLK and CHLF(T) type pump are mainly used in industrial field:
·Air-conditioning system
·Cooling system
·Industrial cleaning
·Water treatment (water Purification)
·Aquiculture
·Fertilizing/metering system
·Environmental application
·Other special applications

Applicable Medium
·Thin and clean non-flammable and non-explosive liquid without solid granules and fibers.
·Mineral water,soft water,pure water,edible vegetable oil and other light chemical mediums.
·When the density or viscosity of to-be-conveyed liquid is larger than that of water,it is necessary to select a driving motor of high power.
·Wheher a specific liquid is suitable for the pump depends on many factors,among which the most important ones are chlorine content,PH value,temperature,solvent and oil content.

Operation condition
·Liquid temperature:
·Normal temperature type:-15℃ +70℃
·Hot water type:+70℃ +110℃
·Highest ambient temperature:+40℃
·Max.operation pressure:10 bar
·Max.inlet pressure is limited by max.operation pressure

Pump
·Horezontal multistage non-self-preming centrefugal pump,attached with long shaft electric motor.
·Compact structure renders small size of pump:axial inlet and radial outlet.