Wilo-VeroTwin-DPL-Glanded double pump in in-line design

Wilo-VeroTwin-DPL

Design

Glanded double pump in in-line design with flange connection

Application

For pumping heating water (in accordance with VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Special features / product benefits

• High-efficiency motors as standard; from 0.75 kW nominal motor power: motors with IE2 technology
• Reduction of space required and installation costs due to double pump design
• Main/standby mode or peak-load operation (by means of external auxiliary device)
• Standard condensate drainage holes in the motor housings and lanterns
• High corrosion protection thanks to cataphoretic coating
• Series version: Motor with one-piece shaft
• Version N: Standard motor B5 or V1 with stainless steel plug shaft
• Bidirectional mechanical seal with forced flushing
• Easy to install thanks to feet with threaded holes on the pump housing for all flange-end pumps

Technical data

• Permissible temperature range -20 °C to +120 °C
• Mains connection 3~400 V, 50 Hz (others on request)
• Protection class IP 55
• Nominal diameter DN 32 to DN 100
• Max. operating pressure 10 bar (special version: 16 bar)

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