VERTICAL MULTISTAGE CENTRIFUGAL CDL

Thin, clean, non-flammable and non-explosive liquid that
does not contain solid particles or fibers.
Liquid temperature: normal temperature type -15℃ ~+70℃
Hot water type -15℃ ~+105℃
Ambient temperature: up to +40℃
Altitude: up to 1000m
CDL
For perfect life
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1. All curves are based on the measured value of the motor at a constant speed
of 2900rpm or 2950rpm Curve tolerance complies with ISO9906
2. The test uses water without air at 20°C, and the kinematic viscosity is 1mm²/s.
3. The use of the pump refers to the performance range of the thick line, in case
the flow is too small to cause overheating or the flow is too large to overload the motor.
PERFORMANCE CURVE
When the pump operates when the ambient temperature is higher than 40°C or the altitude
is higher than 1000m, the output power P2 of the motor will decrease, so the motor power
of the pump should be increased under the above conditions.
ALTITUDE AND AMBIENT TEMPERATURE
1000 2250 3500 m
p2[%]
100
90
80
70
60
50
20 30 40 50 60 70 T[℃]

Motor: fully enclosed and air-cooled two pole
Protection class: IP55
Insulation class: F
Standard voltage: 50Hz: 1×220-230/240V
3×200-220/346-380V
3×220-240/380-415V
3×220-255/380-440V
Motors of other voltages are available on request.
Single-phase motors are available from 0.37~2.2kW