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Hot-water supply wall units UHWns

Hot-water supply wall units UHWns

              
Hot water supply wall units UHWns90, UHWns150, UHWns200, UHWns250 are used for domestic hot water supply.
Brazed heat exchanger CB60-20 (30-34) is installed in unit UHWns90, in UHWns150 (200, 250) - CB60-30 (-40, -50) produced by Alfa Laval company.

Pumps :
in UHWns90 unit - primary circuit pump HZ801-DN25 Vortex, secondary circuit pump - HZ401-DN25 Vortex;
in UHWns150 unit - primary circuit pump HK11-T250F40, secondary circuit pump - HZ801-DN32 Vortex.
in UHWns200, 250 unit - primary circuit pump ZHK12-PT250F40, secondary circuit pump - HZ801-DN32 Vortex.

Specifications

Name Unit of
measure
Type of unit
UHWns90 UHWns150 (200,250)
Rated heat power kW 90 150 (200,250)
Hot water consumption (when temperature differenceis 40°C) l/min 30 50 (70,90)
Maximal heating temperature of water °Ñ 60
Maximal water pressure ÌPà 1
Power supply V/Hz 220/50 380/220 / 50
Electric power, not more kW 0,34 0,62 (0,71)
Consumed current, not more À 1,38 2,8 (3,25)

Selection of equipment



Promotional Products

Hot water supply units leaflet