🇩🇰
Grundfos
Centrifugal
EF
Technical Specifications
Flow rate
≤ 43 m³/h
Pressure
≤ 2.3 bar
Motor power range
1 – 2.2 kW
Liquid temperature
0 … +40 °C
Weight
≥ 40 kg
Particle size
≤ 30 mm
Shaft speed
≤ 2920 rpm
DNoutlet
DN 50
Drive type
electric
Installation
submersible
Materials (wetted)
Cast iron / Cast iron
Seal type
Mechanical seal (SiC/SiC)
Price
On request
Grundfos EF is a series of centrifugal pumps with capacities up to 43 m³/h and pressures up to 2.3 bar. Typical applications: Commercial buildings, Domestic buildings.
Key technical parameters
- Flow rate: up to 43 m³/h
- Pressure: up to 2.3 bar
- Fluid temperature: 0 to 40 °C
- Solids passage: up to 30 mm
- Motor power: 1 to 2.2 kW
- Shaft speed: up to 2920 rpm
- Weight: from 40 kg
- DN outlet: from DN 50
- Drive: Electric
- Installation: Submersible
- Casing material: Cast iron
- Impeller / rotor material: Cast iron
- Shaft seal: Mechanical seal (SiC/SiC)
Media handled
- Liquids: Commercial wastewater, Domestic wastewater, Sewage, Sludge
- Media properties: Low viscosity, Contains solids, Abrasive
Applications and industries
- Commercial buildings
- Domestic buildings
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