Franklin Wastewater Pumps ED & EDV Series

Description

Stainless steel Drainage submersible pumps for dirty water

Construction

  • Single-impeller submersible pumps in chrome-nickel stainless steel, with vertical delivery port
  • ED: with two-passage impeller
  • EDV: with free-flow (vortex) impeller
  • Double shaft seal with interposed oil chamber

Applications

  • For clean and dirty water, also containing solids up to 35 mm grain size
  • The EDV free-flow impeller construction is particularly suitable for liquids with a high solid content or with filamentous particles
  • This construction (with smooth surfaces in rolled-stainless steel and easy access for cleaning) is also suitable for certain uses in the food industry

Operating conditions

  • Liquid temperature up to 35 °C
  • Maximum immersion depth: 5 m
  • Minimum immersion depth: 248 mm
  • Continuous duty (with submerged motor)

Motor Specifications

  • 2-pole induction motor, 50 Hz (n ≈ 2900 rpm)
  • ED, EDV:
  • Single-phase 230 V ± 10 %, with level switch and thermal protector
  • Incorporated capacitor
  • Cable: H07Rn-F, 3G1 mm2, length 10 m, with plug CeI-UneL 47166; 5 m for ED5/EDV5
  • EDT, EDVT:
  • Three-phase 230 V ± 10 %; 3-phase 400 V ± 10 %
  • Cable: H07Rn-F, 4G1 mm2, length 10 m, without plug; 5 m for ED5T/EDV5T
  • Insulation class F
  • Protection IpX8 (for continuous immersion)
  • Triple impregnation humidity-proof dry winding
  • Constructed in accordance with: EN 60034-1; EN 60335-1, EN 60335-2-41

Available on request

  • Other voltages
  • Frequency 60 Hz
  • Other mechanical seal
  • Cable length 20 m
  • Motor suitable for operation with frequency converter
  • Three-phase pumps with incorporated float switch

ED Single-phase – Table of Hydraulic Performance at 50 Hz

Pump
model
1 x 230 V Capacitor P2 Q = DELIVERY
l/min 0 50 100 150 200 250 300 350 400 433
m3/h 0 3 6 9 12 15 18 21 24 26
[A] [µf] [Vc] [kW] [HP] H = TOTAL HEAD METERS COLUMN OF WATER [m]
ED 5 4.6 16 450 0.55 0.75 10.4 9 8 7.1 6.3 5.4 4.4 3.2
ED 9 6.6 25 450 0.9 1.2 12.9 11.6 10.5 9.5 8.7 7.8 6.9 5.9 4.7 4

ED Three-phase – Table of Hydraulic Performance at 50 Hz

Pump
model
3 x 230 V 3 x 400 V P2 Q = DELIVERY
l/min 0 50 100 150 200 250 300 350 400 433
m3/h 0 3 6 9 12 15 18 21 24 26
[A] [A] [kW] [HP] H = TOTAL HEAD METERS COLUMN OF WATER [m]
ED 5 T 2.8 1.6 0.55 0.75 10.4 9 8 7.1 6.3 5.4 4.4 3.2
ED 9 T 4 2.3 0.9 1.2 12.9 11.6 10.5 9.5 8.7 7.8 6.9 5.9 4.7 4

EDV Single-phase – Table of Hydraulic Performance at 50 Hz

Pump
model
1 x 230 V Capacitor P2 Q = DELIVERY
l/min 0 50 100 150 200 250 300 350 400 433
m3/h 0 3 6 9 12 15 18 21 24 26
[A] [µf] [Vc] [kW] [HP] H = TOTAL HEAD METERS COLUMN OF WATER [m]
EDV 5 4.6 16 450 0.55 0.75 7 6.2 5.4 4.6 3.7 3
EDV 7 5.4 25 450 0.75 1 8 7.2 6.4 5.5 4.6 3.7 2.8
EDV 9 6 25 450 0.9 1.2 9 8.1 7.2 6.3 5.4 4.5 3.5 2.4

EDV Three-phase – Table of Hydraulic Performance at 50 Hz

Pump
model
3 x 230 V 3 x 400 V P2 Q = DELIVERY
l/min 0 50 100 150 200 250 300 350 400 433
m3/h 0 3 6 9 12 15 18 21 24 26
[A] [A] [kW] [HP] H = TOTAL HEAD METERS COLUMN OF WATER [m]
EDV 5 T 2.8 1.6 0.55 0.75 7 6.2 5.4 4.6 3.7 3
EDV 7 T 3.8 2.2 0.75 1 8 7.2 6.4 5.5 4.6 3.7 2.8
EDV 9 T 4 2.3 0.9 1.2 9 8.1 7.2 6.3 5.4 4.5 3.5 2.4