CHL lightweight horizontal multi-stage centrifugal pump
CHL, CHLK, and CHLF (T) lightweight horizontal multi-stage centrifugal pumps use maintenance free mechanical seals. The overcurrent components of the pump are made of stainless steel materials (304 or 316), which have the characteristics of low noise, light corrosion resistance, beautiful appearance, small size, light weight, and long service life.

Application scope of CHL lightweight horizontal multi-stage centrifugal pump
CHL, CHLK, and CHLF (T) pumps are mainly used for household central air conditioning circulation and industrial liquid transfer. Such as the circulation and pressurization of demineralized water, softened water, purification systems, light oil, etc.
·Small central air conditioning cycle
·Cooling system
·Industrial cleaning
·Water treatment (purification of water)
·Aquaculture
·Fertilization/metering system
·Environmental Applications

Working conditions of CHL lightweight horizontal multi-stage centrifugal pump
A liquid that is thin, clean, non condensable, non explosive, and does not contain solid particles or fibers.
Liquid temperature: Room temperature type -15 ℃ to+70 ℃
Hot water type+70 ℃ to+110 ℃
Maximum ambient temperature:+ 40℃
Maximum operating pressure: 10 bar
The maximum import pressure is limited by the maximum operating pressure
Medium acidity and alkalinity: PH4~9

electrical machinery
The motor is a fully enclosed, air-cooled bipolar motor
Protection level: IP55
Insulation level: F
Standard voltage,
50Hz：
1×220-240V
3×220-240V
380-415V
60Hz：
1×220-240V
3×220-240V
380-415V



CDL lightweight vertical multi-stage centrifugal pump
Application of CDL lightweight vertical multi-stage centrifugal pump
CDL/CDLF is a multifunctional product that can transport various media from tap water to industrial liquids, suitable for different temperature, flow rate, and pressure ranges. CDL is suitable for non corrosive liquids, while CDLF is suitable for mildly corrosive liquids.
Water supply: filtration and transportation of water plants, water supply to different zones of water plants, main pipeline pressurization, and pressurization of high-rise buildings.
Industrial pressurization: process water system, cleaning system, high-pressure flushing system, fire protection system.
Industrial liquid transportation: cooling and air conditioning systems, boiler feedwater and condensing systems, machine tool matching, acid and alkali.
Water treatment: ultrafiltration system, reverse osmosis system, distillation system, separator, swimming pool.
Irrigation: farmland irrigation, sprinkler irrigation, drip irrigation.

Operating conditions of CDL lightweight vertical multi-stage centrifugal pump
Thin, clean, non flammable and non explosive liquid that does not contain solid particles or fibers.
Liquid temperature: Room temperature type -15 ℃ to+70 ℃ Hot water type+70 ℃ to+120 ℃
Environmental temperature: maximum+40 ℃
Altitude: up to 1000m

pump
CDL/CDLF is a non self suction multi-stage centrifugal pump with a standard motor installed. The motor shaft is directly connected to the pump shaft through a shaft coupling at the pump head. The pressure resistant cylinder and overcurrent components are fixed between the pump head and the inlet and outlet sections by tension rod bolts. The pump inlet and outlet are on the same straight line at the pump bottom; This pump can be equipped with an intelligent protector as needed to effectively protect against dry running, phase loss, overload, and other issues.

electrical machinery
The motor is a fully enclosed, air-cooled standard motor with two poles.
Protection level: IP55
Insulation level: F
Standard voltage,
50Hz：
1×220－230/240V
3×200－220/346－380V
3×220－240/380－415V
3×380－415V

60Hz：
3×200－230/346－400V
3×220－255/380－440V
3×220－227/380－480V