Extract FIRST SE 304 EM/A
رقم القطعة: wilo-6093858
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الوصف
Design Multistage, self-venting, submersible, rainwater storage tank pump Application For pumping rainwater with a maximum sand content of 50 g/m³ from wells and rainwater storage tanks for irrigation, sprinkling and water supply. Equipment/function Extract FIRST .. EM: - For wet installation in tanks and rainwater storage tanks - With suction strainer - Single-phase current motor with thermal motor protection, dry-running protection and automatic on/off switch - Kick-off function after 24 h to prevent clogging - 10 m connection cable with CEE7/7 plug Extract FIRST SE .. EM: - For wet installation in tanks and rainwater storage tanks and for dry installation outside tanks and rainwater storage tanks - With side inlet (SE) for connecting a floating filter - Single-phase current motor with thermal motor protection, dry-running protection and automatic on/off switch - Kick-off function after 24 h to prevent clogging - 10 m connection cable with CEE7/7 plug Technical data - Mains connection: 1~230 V, 50 Hz - Max. fluid temperature: 40 °C - Max. operating pressure: 5 bar - Max. sand content: 50 g/m3 - Max. immersion depth: 5 m - IP rating: IP68 - Connection on the discharge side: G1 - Connection on the suction side (SE version): G1 Materials - Housing: - Upper/lower part: PPO GF20 - Cooling jacket: AISI 304 - Motor housing: Aluminium - Hydraulics: PPO GF30 - Impeller: PPO GF30 - Shaft: AISI 304 - Seal: - On the fluid side: Carbon/ceramic - On the motor side: Carbon/ceramic - Static: NBR Scope of delivery - Pump with connection cable and mains plug - Installation and operating instructions
