DAB K Seres Single Impeller Centrifugal pumps

Single-impeller centrifugal pump suitable for domestic, civil, industrial and agricultural systems, and for decanting, mixing and irrigation uses.

Features：

• Operating range: from 1,8 to 96 m3/h, with head up to 62 metres.
• Maximum operating pressure: 
  • K 20/41, K 30/70, K 30/100, K 36/100, K 12/200, K 14/400 : 6 bar (600 kPa), 
  • K 36/200, K 40/200, K 55/200, K 11/500, K 18/500, K 28/500 : 8 bar (800 kPa), 
  • K 40/400, K 50/400, K 30/800, K 40/800, K 50/800, K 20/1200, K 25/1200, K 35/1200 : 10 bar (1000 kPa)
• Pumped liquid: clean, free of solids and abrasives, non-viscous, nonaggressive, non-crystallised and chemically neutral, with properties similar to water.
• Maximum ambient temperature: +40°C
• Installation: horizontal or vertical position, provided that the motor is always above the pump.
• Special executions on requests: alternative voltages and frequencies
• Liquid temperature range: 
  • K 20/41, K 30/70, K 30/100, K 36/100, K 12/200, K 36/200, K 40/200 : from -10 °C to +50 °C.
  • Remainder of the range: from -15 °C to +110 °C.
• Protection class: IP 44 (IP 55 for 2,2 - 3 - 4 - 5,5 - 7,5 - 9,2 - 11 kW motors)
• Protection class at the terminal board: IP 55
• Insulation class: F
• Standard voltage:
  • single-phase 220-240 V / 50 Hz
  • three-phase 230-400 V / 50 Hz up to 4 kW included - 400 V Δ 50 Hz from 5,5 kW
• Applications:
  • Single-impeller centrifugal pump suitable for domestic, civil, industrial and agricultural systems, and for decanting, mixing and irrigation uses.