Wilo-ATMOS PICO 1.0 25/1-4 universal circulating pump
Special offer

Brand
Entity responsible for this product in the EU
WILO-POLSKA SP.Z O.O.More
Address:
JEDNOŚCI 5Postal code: 05-506City: LESZNOWOLACountry: PolenE-mail: wilo.pl@wilo.com
Symbol
4232691
Producer code
4048482932712
Series
Warranty
The highest efficiency Wilo-Atmos PICO 25/1-4 pump (No. 4232691) is a glandless, electronically controlled circulating pump that requires no maintenance. Equipped with a threaded connection and a synchronous motor made with ECM technology, which is resistant to current when blocked, it allows infinitely variable differential pressure control. The device is designed for use in all heating and air-conditioning systems
Standard features include a choice of control types to match the load - variable differential pressure (Δp-v) with three defined characteristics or constant speed (available in three stages). Equipped with LED displays, the pump informs about the selected characteristic, current parameters and indicates faults. Additional safety features, such as a built-in deblocking function and high starting torque, guarantee reliable operation with minimal power consumption (only 4 W)
The pump body is made of gray cast iron, the impeller is made of PP-GF40, and the shaft is made of stainless steel, equipped with metal-impregnated sintered carbon bearings. As a result, the device is characterized by high corrosion resistance and long-term operation. Compact dimensions and standardized connections (G 1½ on the suction and discharge side, installation length of 180 mm) allow easy installation
Technical Data
- Operating data
- Min. temperature of pumped liquid (Tmin): -10 °C
- Max. temperature of the pumped liquid (Tmax): 95 °C
- Ambient temperature: from -10 °C to 40 °C
- Max. operating pressure (PN): 10 bar
- Motor data
- Mains connection: 1~230 V ±10%, 50/60 Hz
- Rated power (P2): 15 W
- Speed: 700 1/min to 3400 1/min
- Power consumption (P1): 4 W (min) - 20 W (max)
- Energy efficiency index (EEI): ≤ 0,20
- Interference generation: EN 61000-6-3
- Interference immunity: EN 61000-6-2
- Electromagnetic compatibility: EN 61800-3
- Cable gland: 1 x PG11
- Insulation class: F
- Degree of protection: IPX2D
- Materials
- Pump body: grey cast iron
- Impeller: PP-GF40
- Shaft: Stainless steel
- Bearing material: Sintered carbon, metal impregnated
- Installation dimensions
- Suction side connection: G 1½
- Discharge side connection: G 1½
- Installation length (L0): 180 mm
- Additional information
- Product: Wilo
- Product name: Atmos PICO 25/1-4
- Net weight: 1.8 kg
- Article number: 4232691
Ask a question