Wilo

Economy MHI 404 (3~400 V, EPDM)

رقم القطعة: wilo-4210725

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الوصف

Design Non self-priming multistage pump Application - Water supply and pressure boosting - Irrigation - Heating - System industrial equipment: Cooling, washing, food, renewable energy, ship building Equipment/function - Stainless steel in monobloc design - Threaded connection - Single-phase or three-phase AC motor - Single-phase AC motor equipped with built-in thermal motor protection (with automatic restart) Technical data - Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz - Mains connection: 3~230 V (±10 %), 50 Hz (Δ) or optionally 265 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 460 V (±10 %), 60 Hz (Y);identical motor: 3~220 V (±10 %), 60 Hz (Δ), 380 V (±10 %), 60 Hz (Y); - Fluid temperature of -15 to +110 °C - Max. operating pressure 10 bar - Max. intake pressure of 6 bar - IP rating 1~: IPX4; 3~: IP54 - Nominal diameters of pipe connections: Rp 1, Rp 1 ¼ or Rp 1 ½, depending on type Materials - Impellers, stage chambers and pump housing made of 1.4301/1.4404 stainless steel - Shaft 1.43.01 or 1.4404 stainless steel - Seal EPDM (EP 851) / FKM (Viton) - Mechanical sealEPDM version: B-carbon/silicon carbideFKM version: Silicon carbide/B-carbon - Bearing tungsten carbide/aluminium oxide - Pump base aluminium Scope of delivery - Pump - Installation and operating instructions

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