WILO YONOS PICO plus 25/1-6 glandless high-efficiency pump, Rp1, G11/2, 1x230V

High-efficiency pump Wilo-Yonos PICO plus, electronically controlled. Maintenance-free wet rotor circulation pump with screw connection, permanent magnet synchronous motor based on ECM technology, and integrated electronic power control for stepless differential pressure control. Can be used for all heating and air conditioning applications. Control mode selectable according to application radiators/underfloor heating.

Standard features:

• Pre-selectable control modes for optimal load adjustment: constant differential pressure (&Delta,p-c), variable differential pressure (&Delta,p-v), constant speed (3 control curves)
• Integrated motor protection
• LED display for setting the setpoint, display of current consumption in Watts and flow rate in m³/h
• Automatic deblocking function
• Manual de-aeration function for de-aerating the rotor chamber
• Manual restart
• Thermal insulation shell as standard

Operating data

• Pumping medium: Water, ethylene glycol, propylene glycol
• Min. medium temperature: -10 °C
• Max. medium temperature: 95 °C
• Min. ambient temperature: -10 °C
• Max. ambient temperature: 40 °C
• Maximum operating pressure: 10 bar
• Minimum inlet head at 50°C: 0.5 m
• Minimum inlet head at 95°C: 3 m
• Minimum inlet head at 110°C: 10 m

Motor data

• Energy efficiency index (EEI): 0.2
• Mains connection: 1~230 V ±10%, 50/60 Hz
• Rated motor power: 30 W
• Speed min.: 700 rpm
• Speed max.: 4200 rpm
• Power consumption: 4 W
• Power consumption: 40 W
• Emissions: EN 61000-6-3
• Immunity: EN 61000-6-2
• Electromagnetic compatibility: EN 61800-3
• Insulation class: F
• Protection class: IPX4D
• Cable gland: 1 x PG11

Materials

• Pump housing: Cast iron
• Impeller: PP-GF40
• Shaft: Stainless steel
• Bearings: Carbon, metal-impregnated

Installation dimensions

• Pump connection: G 1½
• Pump connection (alternative designation): RP 1DN 25
• Overall length: 180 mm

Order information

• Manufacturer: Wilo
• Product designation: Yonos PICO plus 25/1-6
• Net weight approx.: 1.8 kg
• Article number: 4215504