Class A Circulator Pumps

INSTALLATIONS AND USE

.The pump is high efficiency Class A pump, running by a permanent magnet synchronous motor. The pump adapts to the variable demand of the houses and buildings. Rated A for its energy efficiency.

When installed and set in unique AUTO function, the .pump will analyze and adjust automatically to your heating demands. In this way it saves a considerable electricity and energy without loosing your comfort.

.The pump must be installed with horizontal motor shaft.

OPERATING CONDITIONS

.Liquid temperature up to +110℃

.Ambient temperature up to +40℃

.Noise ≤45Db(A)

.Ambient humidity :＜95%

.Max. System pressure 10bar

.To avoid NHP damage to the bearing of the pump,

minimum inlet pressure must be kept as below

Liquid temperature      85℃                90℃                  95℃

Inlet pressure         0.05bar              0.28bar               0.6bar                 0.5m head            2.8m head           6m head

PERFORMANCE RANGE

Flow rate up to 10m /h

.Head up to 10m

ELECTRIC MOTOR

.Permanent magnet synchronous motor

.EEI 0 2

..Standard voltage

-1x220V-240V

-1x110V-127V

.Insulation class H

.Protection IP42