2213906 Wilo United Kingdom Sales

Atmos GIGA-B 80/150-2.2/4 Single-stage dry rotor centrifugal pump in block design for Foundation installation including foot on pump housing. Low-vibration and low-noise block design with lantern and rigid connected standard motor (standard motor). With forced-flooded bellows, independent of direction of rotation Mechanical seal (from 37 kW/4-pin optional with a cartridge Mechanical seal in back-pull-out system for mechanical seal replacement without disassembling the motor) and cavitation-reducing impeller. Flanges with pressure measurement connections R 1/8. All Grey cast iron components are cataphoresis-coated. IE3 technology motors as standard. pumps with motors = 5.5 kW is equipped as standard with cold conductor sensors to protect the motor. The motor terminal box = 7.5 kW can be made of metal or plastic be. When a metal terminal box is absolutely necessary, the Order a corresponding special variant. The motor terminal boxes > 7.5 kW is always made of metal. Operational data Delivery medium: water 100% Media temperature: 20.00 °C Requested flow rate: 69.00 m³/h Requested delivery height: 6.00 m Media temperature: -20... 140 °C Ambient temperature: -15... 40 °C Maximum operating pressure: 16 bar Design note: 16 bar to 120 °C, 13 bar to 140 °C Minimum efficiency index (MEI): ≥ 0.4 motor data Motor efficiency class: IE3 Power supply: 3~400V/50 Hz Voltage tolerance: +-10% Rated motor power: 2,2 kW Rated speed: 1450 1/min Nominal current: 4.9 A Power factor: 0.78 Motor efficiency: 82.0% Motor efficiency: 84.4% Motor efficiency: 85.0% Insulation class: F Protection class: IP55 Motor protection: no materials Pump housing: 5.1301, EN-GJL-250 KTL coated Impeller: EN-GJL-200 Shaft: stainless steel Shaft seal: AQ1EGG Lantern: 5.1301/EN-GJL-250 Installation dimensions Suction side pipe connection: DN 100, PN 16 Pressure-side pipe connection: DN 80, PN 16