OPERATING RANGES

Flow rates of up to:                              140 m3/h
Manometric heads of up to:                       240 m 
Max. delivery pressure:                    16 & 25 bar
Max. suction pressure:                               10 bar
Temperature range:                  – 15° to + 120°C**
Max. ambient temperature:                      + 40°C
DN (nominal diameter) of holes:          25 to 100
Reference MEI*:                                        ≥ 0,40
* Minimum Efficiency Index
** According to Mechanical seal

APPLICATIONS

Pumping of clean, non-muddy liquids in the       And  for  incorporation  into  all  modular     
housing, agricultural  and industrial  sectors:   systems.

- Supply - Boosting                                            

- Watering - Irrigation                                         Pumped fluids

- High-pressure washing                                    • 304 range: clear and non-corrosive liquids

- Fire protection                                               (drinking water, glycol water...).

- Heating - Air conditioning                              • 316L range: corrosive liquids (deminera-

- Water treatment (demineralisation, filtration...)   lised seawater, chlorinated water...).

DESIGN

• Hydraulic part

• Centrifugal.

• Multi-stage, 2 to 24 stages.

• Vertical axis, IN-LINE suction-delivery ports in lower part.

• Flanged housing in PN 16 and PN 25.

• Lower guide bearing above the 2nd stage for versions 1 at 60 m3/h (apart from models with 2 and 3 stages above the 1st stage).

• Standardised mechanical seal ensures leak- tightness of the shaft passage.

• Housing and hydraulic assembly assembled by stud bolts.

• Motor

• Standard ventilated.

• Flanges  and  shaft  end  conform  to  IEC standard.

• Connected to pump by coupling with safety guards.

Rotation speed:          2900 rpm
4 kW 3 ~ winding:     230-400 V :    T
above three-phase:    400 V :             T4
Frequency:                 50 Hz (optional 60 Hz)
Insulation class:         155 (F)
Protection class:         IP 55

HYDRAULIC PRESSURE CURVE 

Technical Specification (PDF) : คลิกที่นี่

***ติดต่อขอใบเสนอราคา*** : 02-946-1740-2