DAB FEKA VS 550 M-A Submersible Sewage Pump with Float Switch

DAB FEKA VS 550 M-A Submersible Sewage Pump with Float Switch

GENERAL SPECIFICATIONS

Applications
Precision cast stainless steel submersible centrifugal pump with precision cast steel liquid vortex impeller, suitable for pumping sewer water and waste water in general containing solid matter to a maximum size of 50 mm.

• Constructional features of the pump
• Stainless steel pump casing, seal cover, motor casing and cover with handle.
• Precision cast stainless steel impeller.
• Handle with insulating rubber cover.
• AISI 316 stainless steel drive shaft.
• Double mechanical seal with intermediate oil chamber (atoxic oil), in carbon/alumina on the motor side and silicon carbide/silicon carbide on the pump side.
  
  

Constructional features of the motor

• Dry, asynchronous, sealed and cooled by the pumped liquid.
• Rotor mounted on greased for-life ball bearings, oversized and selected to guarantee greater noise reduction and duration.
• Thermo-amperometric protection as standard for single-phase version, and the user's responsibility for the three-phase version.
• Constantly active capacitor on the single-phase version.
• Construction in accordance with the IEC 2-3
• IEC 61-69 (EN 60335-2-41) standards.
• Motor protection class: IP 68
• Insulation class: F
• Continual running with liquid at 35 °C and pump completely submerged.
• The single-phase version can be supplied with float for automatic function.
• Power supply cable: 10 m of H07RN-F cable with Shuko plug for the single-phase version and 10 m of H07RN-F cable for the three-phase version.

TECHNICAL DATA

• Operating range: from 0 to 5.5l/s with head up to 7.4m.
• Pumped liquid: non aggressive sewer water and waste water in general.
• Liquid temperature range:
  from 0° to +35°C for household use (EN 60335-2-41)
  from 0°C to +50°C for other uses
• Maximum ambient temperature for pump running with submerged motor: +40°C
• Free Passage : 50 mm
• Maximum immersion depth: 10 m
• Installation: fixed or portable, vertical

M-A models include float switch.