Wilo

VeroTwin-DPL-Z32/135-0,25/4

رقم القطعة: wilo-2230092

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الوصف

Design Glanded twin-head pump in in-line design with flange connection Application Pumping drinking water, heating water (in accordance with VDI 2035), chilled water and water-glycol mixtures without abrasive substances in heating, chilled water and cooling systems. Technical data - Permissible temperature range: - Drinking water in accordance with TrinkwV 2001: 0 °C to +80 °C with water hardness up to 5 mmol/l (28°dH/50°TH) - Heating water in accordance with VDI 2035 or cooling water: -20 °C to +110 °C - Water-glycol mixtures (at 20% to 40% glycol by volume): ≤ 40 °C - Mains connection 3~400 V, 50 Hz (others on request) - IP rating IP55 - Nominal diameter DN 32 to DN 40 - Max. operating pressure 10 bar Materials - Pump housing and lantern: CC470K red brass - Impeller: Fibreglass-reinforced PPO - Shaft: 1.4021 - Mechanical seal: Carbon-graphite material/ceramic/EPDM Scope of delivery - Pump - Installation and operating instructions

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