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Initial DRAIN 10-7/523/AEF-10M (No. 4168021) is a submersible pump designed for portable setting in intermittent operation, ideal for pumping contaminated water (with a small content of sand and gravel) in households. The pump is designed for wet conditions, where it can be submerged up to a depth of 5 meters
The unit is equipped with a Vortex-type impeller and a vertical discharge port with a threaded connection (male thread). The pump body and impeller are made of composite material (PP and PA6-GF30), and the drive is a single-phase AC motor with surface cooling. The motor has an integrated operating capacitor, automatic thermal control (Autoreset, bimetal protection) and a radial seal ring. The motor body is made of steel, and the pump is supplied with a 10-meter power cable (type H05RN-F, 3G1 mm²) terminated with a CEE7/7 plug
The system is equipped with a float switch to protect the unit from dry running. The whole system is supplied with installation/operation instructions
Technical Data
- Operating data
- Hydraulic system type: Free-flow impeller
- Free ball passage in hydraulic system: 5 mm
- Max. working pressure (PN): 3 bar
- Max. immersion depth: 5 m
- Temperature of pumped liquid: 5 °C (min) - 35 °C (max)
- Ambient temperature: 3 °C (min) - 35 °C (max)
- Max flow rate (Qmax): 13.0 m³/h
- Headroom max (Hmax): 8.6 m
- Motor data
- Mains connection: 1~230 V, 50 Hz (tolerance ±5%)
- Rated motor power (P2): 0.37 kW
- Rated speed (n): 2900 1/min
- Rated current (IN): 3 A
- Power consumption (P1 max): 550 W
- Max. switching frequency: 60 1/h
- Switching type: Directly online (DOL)
- Insulation class: F
- Motor protection class: IP68
- Power cable
- Length: 10 m
- Type: H05RN-F
- Cross section: 3G1 mm²
- Plug: CEE7/7 (with protective contacts)
- Materials
- Pump body: PP
- Impeller: PA6-GF30
- Shaft: Stainless steel
- Seal material: NBR
- Motor material: Steel
- Installation dimensions
- Discharge side connection: G 1½
- Additional information
- Product: Wilo
- Product name: Initial DRAIN 10-7/523/AEF-10M
- Article number: 4168021
- Net weight: 5.1 kg