PERIPHERAL IMPELLER PUMPS
The KF series pumps are peripheral impeller electric pumps which are used in domestic systems, water supply, gardening, draining and filling tanks and for increasing the pressure of mains water supply systems
MATERIALS AND MAIN PARTS
Pump body:Cast iron
Impeller:Copper
Shaft:Stainless steel -AISI 420(1.4028) AISI 431(1.4057)
Rubber parts:NBR
Mechanical seal:BVPFF
OPERATING LIMITS
Temperature of pumped liquid:-15°C ÷ +50°C
Maximum working pressure:8 bar
Maximum ambient temperature:+40°C
Max Altitude slm:1000 m
MOTORS TECHNICAL FEATURES
Insulation class:F
Degree of protection:IP44 (MT71 IP55: Upon request)
Standard voltages:1~: 230V
                                      3~ ≤4 kW: 230/400V (Δ/Y)
                                      3~ ≥5,5 kW: 400/690V (Δ/Y)
Motors suitables for use with frequency converter (inverter)
 
LM112424