DAB DKLME 50-600/BQQE/0,3 1x230 50/60 Single Stage Inline Pump

DAB DKLME 50-600/BQQE/0,3 1x230 50/60 Single Stage Inline Pump

The DAB DKLME is a versatile series of electronic in-line pumps which have been engineered for high-performance water circulation in heating and air conditioning systems. Designed for modern energy needs, these pumps are fully compatible with solar thermal collectors and are certified for potable (drinkable) hot water circulation in commercial building services.

The pumps are available both in the single version (KLMEKLPE) and in the twin version (DKLME-DKLPE).

Pump Features

• Pump body and motor support in cast iron.
• Flanged suction and delivery ports, threaded connectors for control pressure gauges.
• Compatibility with PN 16 counter-flanges (to facilitates the replacement of products in existing plants).
• Technopolymer impeller, carbon-ceramic mechanical seal.
• The versions with the letter D are twin pumps, also equipped with a swing valve incorporated in the outlet to prevent the recirculation of the water in the unit, as well as a blind flange for the maintenance of one of the two motors.
• These versions can work in simultaneous mode or with one of the two engines as a backup.
• On request are available:
  
  • threaded counter flanges DN 40, DN 50, DN 65 on PN 6
  • with welding collar DN 40, DN 50, DN 65 on PN 10 or PN 6 (4 holes)
  • with welding collar DN 80 on PN 10 or PN 16 (8 holes)

• Four-pole asynchronous motor for KLME versions, KLPE with two-pole motor, both air-cooled.

• Motor shaft in AISI 316 stainless steel mounted on ball bearings.

• Single-phase version with capacitor and built-in thermo-amperometric protection.

• MCE-C variable frequency drive installed as standard for greater pump operating efficiency.

• It is equipped with a display for configuration and control.

• MEC-C is settable in pressure regulation mode, differentiates constant, constant curve, constant curve with external analogue signal, with the proportional differential pressure.

• The variable frequency drive allows energy savings and protection against water hammer.

• It must be mounted on the motor fan cover to take advantage of the cooling.

• It is possible to connect two MCE-C variable frequency drive together (through a special connection cable, supplied separately) for the creation of twin units.

• Compatible with the DConnect service.