WASTEWATER PUMP GRUNDFOS EF30.50.06.E.2.1.502

GRUNDFOS EF AUTOADAPT pump is a portable pump for domestic and industrial use. The pump features a single-stage semi-open impeller with a 30 mm free passage. It is suitable for: ? Sewer and surface water containing small impurities ? Fibrous wastewater, e.g., from laundry facilities ? Wastewater not containing toilet waste ? Wastewater from commercial buildings not containing toilet waste. The mounting bracket between the pump housing and motor enables easy and safe disassembly and assembly. Inspection can be performed on-site without special tools. The pump has an internal controller, sensors, and motor protection. It only needs to be connected to the mains voltage. Controllers: AUTOADAPT: YES Fluid: Fluid temperature range: 0 .. 40 °C Technical: Impeller type: Semi-open Maximum particle size: 30 mm Primary shaft seal: SIC/SIC Secondary shaft seal: LIPSEAL Materials: Pump housing: Cast iron Pump housing: EN-GJL-200 Impeller: Cast iron Impeller: EN-GJS-500-7 Installation: Maximum ambient temperature: 40 °C Maximum allowable operating pressure: 6 bar Pump outlet: R 2 Maximum installation depth: 10 m Electrical: Input power - P1: 1 kW Rated power - P2: 0.6 kW Supply frequency: 50 Hz Rated voltage: 1 x 230 V Voltage tolerance: +6/-10 % Maximum starts per hour: 30 Rated current: 6.5 A Rated current at 3/4 load: 4.1 A Rated current at 1/2 load: 3.4 A Starting current: 38 A Rated current at no load: 2.6 A Cos phi - power factor: 0.90 Rated speed: 2920 rpm Locked rotor torque: 6.5 Nm Breakdown torque: 7 Nm Inertia moment: 0.0035 kg m² Motor efficiency at full load: 61 % Run capacitor size: 20 µF Pole number: 2 Starting method: Direct start Protection class (IEC 34-5): IP68 Insulation class (IEC 85): F Explosion protection: N Cable length: 10 m Cable type: LYNIFLEX Cable connector type: NO PLUG Other: Net weight: 36 kg This product description is an automated translation of the original Finnish description.