2-3-KE

Summary

Product identification

The 2-3 KE series consists of pressure units with single impeller centrifugal pumps, designed for lifting and transfer systems in special industrial and agricultural processes. These units utilize large-capacity single impeller "K" electric pumps, offering high reliability, strength, and a simple layout.

2 KE Models

• 2 KE 70/300 T (CODE: 500440500)
• 2 KE 70/400 T (CODE: 500440510)
• 2 KE 80/300 T (CODE: 500440520)
• 2 KE 80/400 T (CODE: 500440530)
• 2 KE 55/200 T (CODE: 500440540)
• 2 KE 40/400 T (CODE: 500440550)
• 2 KE 50/400 T (CODE: 500440560)
• 2 KE 30/800 T (CODE: 500440570)
• 2 KE 40/800 T (CODE: 500440580)
• 2 KE 50/800 T (CODE: 500440590)

3 KE Models

• 3 KE 70/300 T (CODE: 500442500)
• 3 KE 70/400 T (CODE: 500442510)
• 3 KE 80/300 T (CODE: 500442520)
• 3 KE 80/400 T (CODE: 500442530)
• 3 KE 55/200 T (CODE: 500442540)
• 3 KE 40/400 T (CODE: 500442550)
• 3 KE 50/400 T (CODE: 500442560)
• 3 KE 30/800 T (CODE: 500442570)
• 3 KE 40/800 T (CODE: 500442580)
• 3 KE 50/800 T (CODE: 500442590)

Electrical

The units are supplied packed in a strong cardboard box with a wooden pallet and instructions sheet complete with wiring diagram. Units with unitary power over 7,5 kW feature star-delta starting for the second pump.

Electrical Data - 2 KE Series

• Voltage: 3x400 V ~ 50 Hz
• Adjustable Pressure (MAX - MIN):
  • 2 KE 70/300 T: 7,3 - 4,5 BAR
  • 2 KE 70/400 T: 8 - 4 BAR
  • 2 KE 80/300 T: 9 - 6,5 BAR
  • 2 KE 80/400 T: 9 - 5,5 BAR
  • 2 KE 55/200 T: 5 - 4 BAR
  • 2 KE 40/400 T: 4,8 - 2,5 BAR
  • 2 KE 50/400 T: 5,8 - 3,3 BAR
  • 2 KE 30/800 T: 4 - 2 BAR
  • 2 KE 40/800 T: 4,8 - 2,5 BAR
  • 2 KE 50/800 T: 5,4 - 2,4 BAR
• P2 Nominal kW x2 / HP x2 / In A x2:
  • 2 KE 70/300 T: 2x5,5 kW / 2x7,5 HP / 2x12,3 A
  • 2 KE 70/400 T: 2x9,2 kW / 2x12,5 HP / 2x17,8 A
  • 2 KE 80/300 T: 2x7,5 kW / 2x10 HP / 2x17,3 A
  • 2 KE 80/400 T: 2x11 kW / 2x15 HP / 2x20,6 A
  • 2 KE 55/200 T: 2x4 kW / 2x5,5 HP / 2x9,4 A
  • 2 KE 40/400 T: 2x5,5 kW / 2x7,5 HP / 2x11,5 A
  • 2 KE 50/400 T: 2x7,5 kW / 2x10 HP / 2x15 A
  • 2 KE 30/800 T: 2x7,5 kW / 2x10 HP / 2x14 A
  • 2 KE 40/800 T: 2x9,2 kW / 2x12,5 HP / 2x18 A
  • 2 KE 50/800 T: 2x11 kW / 2x15 HP / 2x20,5 A

Electrical Data - 3 KE Series

• Voltage: 3x400 V ~ 50 Hz
• Adjustable Pressure (MAX - MIN):
  • 3 KE 70/300 T: 7,3 - 4,5 BAR
  • 3 KE 70/400 T: 8 - 4 BAR
  • 3 KE 80/300 T: 9 - 6,5 BAR
  • 3 KE 80/400 T: 9 - 5,5 BAR
  • 3 KE 55/200 T: 5 - 4 BAR
  • 3 KE 40/400 T: 4,8 - 2,5 BAR
  • 3 KE 50/400 T: 5,8 - 3,3 BAR
  • 3 KE 30/800 T: 4 - 2 BAR
  • 3 KE 40/800 T: 4,8 - 2,5 BAR
  • 3 KE 50/800 T: 5,4 - 2,4 BAR
• P2 Nominal kW x3 / HP x3 / In A x3:
  • 3 KE 70/300 T: 3x5,5 kW / 3x7,5 HP / 3x12,3 A
  • 3 KE 70/400 T: 3x9,2 kW / 3x12,5 HP / 3x17,8 A
  • 3 KE 80/300 T: 3x7,5 kW / 3x10 HP / 3x17,3 A
  • 3 KE 80/400 T: 3x11 kW / 3x15 HP / 3x20,6 A
  • 3 KE 55/200 T: 3x4 kW / 3x5,5 HP / 3x16 - 9 A
  • 3 KE 40/400 T: 3x5,5 kW / 3x7,5 HP / 3x12 A
  • 3 KE 50/400 T: 3x7,5 kW / 3x10 HP / 3x15 A
  • 3 KE 30/800 T: 3x7,5 kW / 3x10 HP / 3x12 A
  • 3 KE 40/800 T: 3x9,2 kW / 3x12,5 HP / 3x15 A
  • 3 KE 50/800 T: 3x11 kW / 3x15 HP / 3x18 A

Mechanical / Hydraulic

Constructional Characteristics

• 2 or 3 single impeller centrifugal electric pumps on a horizontal axis
• Galvanised steel plate complete with 4 anti-vibration rubber feet
• Flanged gate valve, flanged check valve offering protection against water hammering, flanged elastic joint on the suction side
• Galvanised flanged delivery manifold complete with galvanised blank flange and flanged gate valve
• Anti-vibration flexible coupling for connection to delivery pipes
• Radial pressure gauge with shut-off valve
• Adjustable galvanised steel column support for electrical panel
• Membrane tanks

Dimensions and Weights - 2 KE Series

• 2 KE 70/300: Dimensions (A, B, C, D, E, H): 1050, 720, 200, 600, 480, 1200; Ø Collector DA (asp.): DN 100 - PN 16; Ø Collector DM (imp.): DN 100 - PN 16; Weight: 204 Kg
• 2 KE 70/400: Dimensions (A, B, C, D, E, H): 1050, 720, 200, 600, 480, 1200; Ø Collector DA (asp.): DN 100 - PN 16; Ø Collector DM (imp.): DN 100 - PN 16; Weight: 220 Kg
• 2 KE 80/300: Dimensions (A, B, C, D, E, H): 1050, 720, 200, 600, 480, 1200; Ø Collector DA (asp.): DN 100 - PN 16; Ø Collector DM (imp.): DN 100 - PN 16; Weight: 209 Kg
• 2 KE 80/400: Dimensions (A, B, C, D, E, H): 1050, 720, 200, 600, 480, 1200; Ø Collector DA (asp.): DN 100 - PN 16; Ø Collector DM (imp.): DN 100 - PN 16; Weight: 225 Kg
• 2 KE 55/200: Dimensions (A, B, C, D, E, H): 1050, 720, 200, 585, 435, 1200; Ø Collector DA (asp.): DN 80 - PN 10; Ø Collector DM (imp.): DN 80 - PN 10; Weight: 204 Kg
• 2 KE 40/400: Dimensions (A, B, C, D, E, H): 1050, 720, 200, 585, 435, 1200; Ø Collector DA (asp.): DN 80 - PN 10; Ø Collector DM (imp.): DN 80 - PN 10; Weight: 485 Kg
• 2 KE 50/400: Dimensions (A, B, C, D, E, H): 1050, 720, 200, 585, 435, 1200; Ø Collector DA (asp.): DN 80 - PN 10; Ø Collector DM (imp.): DN 80 - PN 10; Weight: 485 Kg
• 2 KE 30/800: Dimensions (A, B, C, D, E, H): 1300, 1000, 300, 805, 650, 1450; Ø Collector DA (asp.): DN 150 - PN 10; Ø Collector DM (imp.): DN 125 - PN 10; Weight: 543 Kg
• 2 KE 40/800: Dimensions (A, B, C, D, E, H): 1300, 1000, 300, 805, 650, 1450; Ø Collector DA (asp.): DN 150 - PN 10; Ø Collector DM (imp.): DN 125 - PN 10; Weight: 551 Kg
• 2 KE 50/800: Dimensions (A, B, C, D, E, H): 1300, 1000, 300, 805, 650, 1450; Ø Collector DA (asp.): DN 150 - PN 10; Ø Collector DM (imp.): DN 125 - PN 10; Weight: 572 Kg

Dimensions and Weights - 3 KE Series

• 3 KE 70/300: Dimensions (A, B, C, D, E, H): 1220, 1100, 200, 595, 435, 1185; Ø Collector DA (asp.): DN 100 - PN 16; Ø Collector DM (imp.): DN 100 - PN 16; Weight: 328 Kg
• 3 KE 70/400: Dimensions (A, B, C, D, E, H): 1220, 1100, 200, 595, 435, 1185; Ø Collector DA (asp.): DN 100 - PN 16; Ø Collector DM (imp.): DN 100 - PN 16; Weight: 353 Kg
• 3 KE 80/300: Dimensions (A, B, C, D, E, H): 1220, 1100, 200, 595, 435, 1185; Ø Collector DA (asp.): DN 100 - PN 16; Ø Collector DM (imp.): DN 100 - PN 16; Weight: 404 Kg
• 3 KE 80/400: Dimensions (A, B, C, D, E, H): 1220, 1100, 200, 595, 435, 1185; Ø Collector DA (asp.): DN 100 - PN 16; Ø Collector DM (imp.): DN 100 - PN 16; Weight: 428 Kg
• 3 KE 55/200: Dimensions (A, B, C, D, E, H): 1220, 1100, 200, 595, 435, 1185; Ø Collector DA (asp.): DN 80 - PN 10; Ø Collector DM (imp.): DN 80 - PN 10; Weight: 328 Kg
• 3 KE 40/400: Dimensions (A, B, C, D, E, H): 1220, 1100, 200, 595, 435, 1185; Ø Collector DA (asp.): DN 80 - PN 10; Ø Collector DM (imp.): DN 80 - PN 10; Weight: 695 Kg
• 3 KE 50/400: Dimensions (A, B, C, D, E, H): 1220, 1100, 200, 595, 435, 1185; Ø Collector DA (asp.): DN 80 - PN 10; Ø Collector DM (imp.): DN 80 - PN 10; Weight: 717 Kg
• 3 KE 30/800: Dimensions (A, B, C, D, E, H): 1300, 1200, 300, 805, 650, 1415; Ø Collector DA (asp.): DN 150 - PN 10; Ø Collector DM (imp.): DN 150 - PN 10; Weight: 780 Kg
• 3 KE 40/800: Dimensions (A, B, C, D, E, H): 1300, 1200, 300, 805, 650, 1415; Ø Collector DA (asp.): DN 150 - PN 10; Ø Collector DM (imp.): DN 150 - PN 10; Weight: 798 Kg
• 3 KE 50/800: Dimensions (A, B, C, D, E, H): 1300, 1200, 300, 805, 650, 1415; Ø Collector DA (asp.): DN 150 - PN 10; Ø Collector DM (imp.): DN 150 - PN 10; Weight: 818 Kg

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Disclaimer: This summary is based solely on the provided text extract. It may not include all figures, footnotes, or the latest revisions present in the official OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project. DAB PUMPS reserves the right to make modifications without notice.

Official datasheet (PDF)

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