DAB - KLM 50-300 M In-Line Circulator Pump - 240V - Single Phase - 1534 Ltr/min - 67m Head

Product Applications

The DAB KLM 50-300 M In-Line Circulator Pump has been engineered for the circulation of hot or cold water and is appropriate for installation directly on the pipework of civil and industrial heating, air conditioning, refrigeration, and sanitary water systems.

Construction Features Of The Pump

Pump body and motor support in Cast Iron.
PN 10 flanged suction and delivery ports with threaded holes for control manometers. To make replacement in existing systems easier, the pump can accept PN 6 counter flanges.
Technopolymer impeller. Carbon/ceramic mechanical seal.
The pumps are available both in the single (KLM-KLP) and in the twin (DKLM-DKLP) versions.
For the twin version a built in clapet valve in the delivery port is also included, to avoid water recirculation when the unit is idle. A blind flange is also supplied as a standard, to be applied during maintenance of one of the two motors.
The twin version gives the possibility of alternating the operation of the pumps when a backup unit is required, or to have the two pumps operating simultaneously.

Construction Features Of The Motor

External ventilation cooling, closed, asynchronous type, with four poles for the KLM and DKLM versions, and two poles for the KLP and DKLP versions.
Rotor running on permanently lubricated ball bearings, oversized to ensure low noise and durability.
Standard built-in thermo-amperometric protection. Capacitor permanently fitted on single phase versions.
For the protection of the three-phase motor, we recommend the use of remote overload cut-outs, in compliance with current local regulations.
Construction according to CEI 2-3.
Protection class: IP 55
Insulation class: F
Standard voltage: single-phase 220-240 V, 50 Hz - three-phase 230/400 V, 50 Hz

The DAB KLM 50-300 M In-Line Circulator Pump - 240v - Single Phase - 1534 Ltr/min. is a Circulator Pump item. Voltage for this item is 240V. It has an actual flow rate of 1534 Ltr/min. The maximum head for this pump is 67m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Key Product Features and Use

• Flow rate: 1534 Ltr/min
• Water type: Clean or Discoloured
• Voltage: 240V
• Maximum head: 67m

Real-world product applications

• Circulating water around closed-loop pipework systems
• Maintaining flow through distribution circuits
• Supporting recirculation in building services installations
• Keeping consistent flow through equipment or pipe runs
• Assisting with loop circulation for system efficiency