Circulating pump with wet rotor, maintenance free with threaded, synchronous motor self-protected according to ECM-technology and electronic control integrated in the power for the modulating control of the differential pressure.

Series with:

- Ways of adjustment preset for an optimal adaptation of the load: ?p-c (difference of constant pressure)?p-v (difference variable pressure) - Motor protection switch integrated - minimal Consumption only 4 W - Function, release the auto - high Torque starter - Function for the ventilation of the compartment in the rotor - The pump is supplied with pipe unions threaded female 1"1/2x1" - pump Body in cast iron, impeller: polypropylene, shaft in stainless steel with plain bearing in carbon-impregnated metal.

Features:

• The body of the pump?: Grey cast iron (EN-GJL-200)
• The impeller is?: Material synthetic (PP - 40% GF)
• The tree?: Stainless steel
• Support brackets?: Impregnated carbon metal
• Fluid?: Water 100 %
• Temperature of the fluid?: 20 °C
• Temperature min. fluid?: -10 °C
• Temperature max. fluid?: 95 °C
• Maximum operating pressure?: 6 bar
• Flying the minimum to 50 °C/95 °C/110 °C?: 0.5 m/3 m/10 m
• The energy efficiency index (EEI)?: ? 0.20
• Electromagnetic compatibility?: EN 61800-3
• Issue disorders?: EN 61000-6-3
• Immunity?: EN 61000-6-2
• Power network?: 1~230V/50 Hz
• Power consumption P1?: 0,003 kW
• Max. number of turns?: 800 1/min ... 4300 1/min
• Current draw?: 0,44 A
• Protection?: IP X2D
• Plug/Cable Entry?: PG 11
• Mouth?: G 1½ PN 6
• Length?: 130 mm.