ASB Pumps

Pipe connection

DIN flange, ANSI flange
Tri-Clamp

Pump material

Stainless steel (AISI304/316)
Duplex stainless steel (2205)

Motor

Totally enclosed, fan-cooled, 2-pole standard motors
Enclosure class: IP55
Insulation class: F
Voltage: 3x220-240/380-415V
Voltage: 1x220-240V
Available with single-phase motors (0.37kW-2.2kW)

Liquid temperature °C

Normal temperature pump: -15°C to +70°C
Hot temperature pump: -15°C to +120°C

Performance curves

The motors used for the measurements are based on 2900rpm or 2950 rpm
Tolerances to ISO 9906
Measurements have been made with airless water at a temperature of 20 °C
The curves apply to the following kinematic viscosity: =1 mm²/s
Select a best efficiency of the pump which is operating within the bold curve of the pump performance.

Pump operating conditions

Pumping liquids which are thin, clean, non-flammable, non-combustible or non-explosive liquids, not containing solid particles or fibers.
Maximum ambient temperature: +40 °C
Maximum altitude above sea level: 1000 m

Ambient temperature

If the ambient temperature exceeds the 40 °C or the pump is installed at an altitude exceeding 1000 m, the motor output power P2 will decrease. In such cases, it is necessary to use a motor with a higher rated output.