Description
DAR
Submersibles
Submersible electric pumps with vortex and dual-channel impeller, for sewage applications.
Suitable for handling liquids containing solid and/or filamentary substances in suspension and for draining sewage water (sanitary fixtures). They are also recommended for draining cesspits and discharging into the sewer.
Suitable for handling liquids containing solid and/or filamentary substances in suspension and for draining sewage water (sanitary fixtures). They are also recommended for draining cesspits and discharging into the sewer.
TECHNICAL DATA
• Max. immersion 7 m with 10 m cable lenght
• Max. temperature of the liquid (sewage water) : 25°C with partially submersed pump
35°C with totally submersed pump
• Max. solids passage 50mm
• Poles 2
• Insulation class F
• Protection degree IP68
• Voltage: Single phase 1~230V±10%, Three phase 3~400V±10%
Permanent split capacitor built in overload motor protector with automatic reset.
The three phase version does not have an internal motor protector, therefore overload protection must be provided by the user.
MATERIALS
• Pump body: Cast iron
• Impeller AISI 304 (EN 1.4301)
• Shaft AISI 316 (EN 1.4401)
• Mechanical seal: Impeller side Graphite/Ceramic, Motor side NBR sealing ring