LRS

In-line electro-pumps with dry motor for hot water circul
ation

APPLICATIONS

Simple (LRS) and double (LRS-D) vertical centrifugal electro pumps, with dry motor, in-line execution, single-impeller, volute casing and non-self-priming.
Suitable in pressure heating circuits, cold water and cooling circuits, water supply, pressure increase and sanitary hot water supply loops.
Generally, they are valid for all the industries that need to pump clear liquids, without suspended abrassive particles and chemically neutral.

TECHNICAL CHARACTERISTICS

Type: In-line dry motor
Flow (m3/h): 6 - 900
Head (m): 2 - 95
Max. pressure: 16 BAR
rpm: 1450 - 2900
IP: 55
Isolation: F
Cooling: External ventilation
Temp. (ºC): -25 / +120
Flanges: DN40 - DN200
Closed motor assembled with flange.
Single-phase 230 V supply voltage up to 2,2 kW, three-phase 230/400 V up to 4 kW, 400/690 V from 4kW
The suction and discharge counterflanges and their assembly accessories are provided separately.
Upon request they can be provided with different supply voltage and frequency to the specified ones (60 Hz)

MATERIALS