Franklin 70FDP-52-3,5T drainage pump 3.5kW

Franklin Electric 70-80 FDP series submersible pumps, in epoxy-coated aluminium alloy, are suitable for draining clear, muddy and sandy water on construction sites and for pumping abrasive liquids; handy and easy to transport. Dry-chamber motor with phase separators, open flush impeller in martensitic steel, rubber-coated wear plate.

APPLICATIONS

• Construction site dewatering
• Pumping of abrasive and sandy liquids
• Drainage of clear and muddy water from sumps
• Mining and groundwater lowering

MOTOR

• Motor: Asynchronous, dry chamber with phase separators, 2 poles, 50 Hz
• Power cable: 10 m H07RN-F

MATERIALS

• Impeller: Stainless steel martensitic
• Wear plate: Rubber-coated NBR
• Motor-side seal: Graphite / Alumina
• Pump-side seal: Silicon carbide / Silicon carbide

TECHNICAL DATA

• Power supply: three-phase 400 V 50 Hz
• Power: 3.5 kW (4.7 HP)
• Operating range: flow rate 7.2 - 72 m³/h (120 - 1200 l/min)
• Head: 20.5 - 4 m
• Max. head: 21 m
• Connections: vertical delivery Ø70
• Packed weight: 32 kg

PERFORMANCE

PERFORMANCE CURVE

70FDP-52-3,5T: curve derived from Franklin Electric catalogue data

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