DRAINAGE PUMP GRUNDFOS DP10.65.26.E.2.50B

GRUNDFOS DP AUTOADAPT pump is a portable pump for domestic and industrial use. The pump features a multi-stage semi-open impeller with a 10 mm free passage. It is suitable for: ? seepage and surface water ? groundwater ? industrial process water without solids or fibers. The pump is equipped with a cartridge-type double mechanical seal. This facilitates quick replacement of the mechanical seal on-site without special tools and eliminates the risk of incorrect installation. GRUNDFOS DP AUTOADAPT pumps have an integrated controller, sensors, and motor protection. They only need 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: 10 mm Primary shaft seal: SIC/SIC Secondary shaft seal: CARBON/CERAMIC Max hydraulic efficiency: 63 % Curve tolerances: ISO9906:2012 3B2 Materials: Pump casing: Cast iron Pump casing: EN-GJL-200 Impeller: Cast iron Impeller: EN-GJS-500-7 Installation: Maximum ambient temperature: 40 °C Maximum allowable operating pressure: 6 bar Standard flange: DIN Pump outlet: DN 65 Maximum installation depth: 10 m Electrical data: Input power - P1: 3.5 kW Rated power - P2: 2.6 kW Supply frequency: 50 Hz Rated voltage: 3 x 400-415 V Voltage tolerance: +6/-10 % Maximum starts per hour: 30 Rated current: 5.8 A Rated current at 3/4 load: 4.5 A Rated current at 1/2 load: 3.5 A Starting current: 33 A Rated current at no load: 2.8 A Cos phi - power factor: 0.87 Cos phi - power factor at no load: 0.44 Rated speed: 2870 rpm Locked rotor torque: 19 Nm Breakdown torque: 24 Nm Inertia moment: 0.007 kg m² Motor efficiency at full load: 74 % Number of poles: 2 Starting method: Direct on line Protection class (IEC 34-5): IP68 Insulation class (IEC 85): F Explosion protection: N Cable length: 10 m Cable type: LYNIFLEX Other: Net weight: 68 kg This product description is an automated translation of the original Finnish description.