KF - Peripheral Electric pumps
APPLICATIONS
General water supply, pressurized water using pressure vessels (autoclaves), horticultural irrigation, mist irrigation, boosting showers, dairy and farm applications, garden watering applications, to empty and fill cisterns for clean liquids only.
CHARACTERISTICS
Pump body and motor support in cast iron, pressed brass impeller.
Mechanical seal in carbon/ceramic, rotor shaft in stainless steel with seal for life bearings.
Totally enclosed fan cooled motor (TEFC).
Single phase motors with a built in thermal overload protection on request, the capacitor is permanently in circuit.
Motor protection to IP44.
Winding insulation to class B (for motors of size 63), F (for other sizes.
Standard voltage: 230V- 50Hz single phase, 230V/400V- 50Hz three phase.
Other voltages and frequencies available upon request.
SPECIFICATIONS
- Capacities up to 4.2 m3 / hr
- Heads up to 88 meters
- Liquid quality requirement is clean and free from solids or abrasive substances and non aggressive
- Maximum temperature of pumped liquid - 15°C to +70°C
- Maximum ambient temperature 40°C.
For higher temperatures please contact the sales office.
Maximum working pressure 9 bar.
The tolerances of the hydraulic features are according to UNI / ISO 2548-Class C Appendix B electric features according to C.E.I.
The working features listed in the catalogue are based on continuos service for clear water with a specific weight of 1000 kg/m3.
Manometric suction lift of 8 meters with a foot valve fitted, for a suction lift of above 5 meters it is advisable to install the suction pipe with a internal diameter larger than the pump inlet.