GRUNDFOS PUMP SE1.100 Non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage.
PRODUCT DESCRIPTION
The pump is designed for intermittent and continuous operation. The liquid less and maintenance free cooling system ensures that the pump can be used for submerged or dry installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 100 mm and is suitable for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and easy disassembly of the pump from the motor unit for service and inspection. No special tools are required.
TECHNICAL DATA GRUNDFOS PUMP SE1.100:
- Liquid:
Liquid temperature range: 0 .. 40 °C
Selected liquid temperature: 20 °C
Density: 998.2 kg/m³ - Technical:
Rated flow: 36.8 l/s
Maximum flow: 64.4 l/s
Rated head: 7.17 m
Type of impeller: S-TUBE
Max. Particle: 100 mm
Max. hydraulic efficiency: 66 %
Approvals: EN12050-1
Curve tolerance: ISO9906:2012 3B2
Cooling jacket (Yes/No): Y - Materials:
Pump housing: Cast iron
EN 1561 EN-GJL-250
Impeller: Cast iron
EN 1561 EN-GJL-250
Shaft seal: SiC/SiC
Secondary shaft seal: CER/CARNBR - Installation:
Range of ambient temperature: 0 .. 40 °C
Maximum operating pressure: 6 bar
Type of inlet connection: DIN
Type of outlet connection: DIN
Size of inlet connection: DN 150
Size of outlet connection: DN 150
Pressure rating for outlet connection: PN 10
Maximum installation depth: 7 m
Inst dry/wet: DRY/SUBMERGED
Auto coupling: 96090995 - Electrical data:
Power input P1: 4.9 kW
Rated power – P2: 4 kW
Mains frequency: 50 Hz
Rated voltage: 3 x 380-415 V
Voltage tolerance: +6/-10 %
Max starts per hour: 20
Rated current: 10 A
Starting current: 67 A
Rated current at no load: 6.1 A
Cos phi – power factor: 0.73
Rated speed: 1460 rpm
Locked-rotor torque: 72 Nm
Breakdown torque: 100 Nm
Moment of Inertia: 0.128 kg m²
Motor efficiency at full load: 82.2 %
Number of poles: 4
Method of start: Star-delta (YD)
Enclosure class (IEC 34-5): IP68
Insulation class (IEC 85): F
Explosion proof: no
Built-in motor protection: PTO
Thermal protection: Internal
Power cable type: Lyniflex
Length of power cable: 10 m
Power plug: No plug
