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Dragflow Electric Pump EL7.5

The EL7.5 is an electric pump with high abrasion resistance and can handle material concentrations up to 70%. It is the ideal solution for industrial, mining, and dredging applications in other fields, guaranteeing maximum efficiency and productivity.

Main characteristics

  • High efficiency agitator, reversible and high chrome for long life and continuous flow lifting of deposited sediments.
  • Low rotation speed: reduced wear and long term efficiency.
  • Rugged and heavy duty construction: highly resistant components for loaded and abrasive mixes.

EL7.5 Characteristics Curve

Dimensions and Weight

Specifications

Model EL7.5
Brake Power 5.5 kW  7.4 HP
Electric Power 6.8 kW  9 HP
Frequency [Hz] 50  60
Efficiency [%] 32%  32%
Number of Poles 4  4
RPM 1450  1740
Voltage [V] 400  460
Rated Current [A] 12.7  10.9
Solid handling 25 mm  1
Discharge (Hose adaptor) 100 mm  4’’

Materials

Part  Standard
Casing  Cast Iron EN-GJS500
Body Cast Iron EN-GJS500
Wear Parts Minimum hardness [HB]  High chrome EN-GJN-HV600 (CH6) 550
Main shaft High tensile 39NiCrMo3
PH Range  5-10

Seals and Lubricants

Version  STANDARD
Motor Side  MECHANICAL
Impeller Side MECHANICAL
Oil type ISO32
Electrical motor
Insulation class H
Cable
1 x H07RN-F 4G10 length 20m

Operating Condition

Max liquid temperature 35°C
Min Submersion depth 380mm

Pumps & Equipment forEvery Application!

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