CHL, CHLK, CHLF (F) 50Hz Light Horizontal Multistage Centrifugal
Pump
Application
CHL, CHLK, and CHLF (T) pumps are mainly used in industry:
air conditioning system
Cooling system
Industrial cleaning
Water treatment (purification of water)
Aquaculture
Fertilization/metering system
(Other) Many specialized and specific purposes
Conveying liquids
Thin,clean,non flammable and explosive liquids without particles or
fibers.
Pumps can transport light chemical media such as mineral water,
softened water, pure water, clear oil, and others.
When the density or viscosity of the conveyed liquid is greater
than that of water or water, a high-power motor must be used.
The suitability of a pump for a specific liquid is determined by
various factors, the most important of which are chlorine content,
pH value, temperature and solvent, oil content, etc.
Operating Conditions
Liquid temperature: room temperature type -15 ° C to+70 ° C
Hot water type -15 ° C to+105 ° C
Maximum ambient temperature:+40 ° C
Maximum operating pressure: 10 bar
The maximum inlet pressure is limited by the maximum operating
pressure
Curve conditions
The following conditions apply to the performance curve shown
later.
All curves are based on the measured values of the motor at a
constant speed of 2900rpm.
The curve tolerance complies with ISO9906:2012, Grade 3B.
The test uses water without air at 20 .C, with a kinematic viscosity of 1.
The use of pumps should refer to the performance range of the bold
curve to prevent overheating caused by low flow and motor overload
caused by excessive flow.
Model Meaning
CHL example
Motor
The motor is a fully enclosed, air-cooled secondary motor.
protection grade:IP55
Insulation level: F
Standard voltage:50Hz 1X220-240V
3X220-240V/380V-415V
The maximum power of a single-phase motor is 2.4Kw.
Pump
Horizontal multi-stage non self priming centrifugal pump with
extended shaft motor.
The compact structure makes the pump size very small, with axial
inlet and radial outlet.
