Submersible electric drainage pumps for shipbuilding
Suitable for drainage applications of construction sites and small tunnels, used for the movement of moderately charged water containing abrasive materials, for irrigation systems, rainwater and groundwater.
TECHNICAL DATA
• Max. immersion: 5 m
• Max. temperature of the liquid (sewage water): 35°C
• Max. solids passage 10 mm
• Poles 2
• Insulation class: F
• Protection degree: IP68
• Voltage: Single phase 1~230V ±10% , Three phase 3~400 ±10%
The pump does not have an internal motor protector, therefore overload
protection must be provided by the user.
MATERIALS
• Pump body AISI 304 (EN 1.4301)
• Impeller Special stainless steel for 50DEMINY and 80DEMINY, special treated cast iron for 100DEMINY
• Shaft AISI 316 (EN 1.4401)
• Mechanical seal: Impeller side: Silicon Carbide/Ceramic, Motor side: Graphite/Ceramic
