Instant Hot Water Circulating System

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.
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Product Details

678

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°C

Ambient temperature up to +40°C

Noise45Db(A)

Ambient humidity:<95%

Max.System pressure 10 bar

To avoid NHP damage to the bearing of the pump, minimum inlet pressure must be kept as below

 

Liquid temperature      85°C         90°C        95°C

Inlet pressure          0.05bar        0.08bar       0.6bar

                     0.5m head     2.8m head     6m head

 

PERFORMANCE RANGE

Flow rate up to 5m3/h

Head up to 8m

 

ELECTRIC MOTOR

Permanent magnet synchronous motor

EEI0.2

Standard voltage 1x220V-240V

Insulation class H

Protection IP 42



Hot Tags: instant hot water circulating system, China, manufacturers, suppliers, factory
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°C Ambient temperature up to +40°C Noise≤45Db(A) Ambient humidity:<95% Max.System pressure 10 bar To avoid NHP damage to the bearing of the pump, minimum inlet pressure must be kept as below Liquid temperature 85°C 90°C 95°C Inlet pressure 0.05bar 0.08bar 0.6bar 0.5m head 2.8m head 6m head PERFORMANCE RANGE Flow rate up to 5m3/h Head up to 8m ELECTRIC MOTOR Permanent magnet synchronous motor EEI≤0.2 Standard voltage 1x220V-240V Insulation class H Protection IP 42 UNIONS AND GASKETS CONTROL PANELLiquid temperature up to +110°C Ambient temperature up to +40°C Noise≤45Db(A) Ambient humidity:<95% Max.System pressure 10 bar To avoid NHP damage to the bearing of the pump, minimum inlet pressure must be kept as below Liquid temperature 85°C 90°C 95°C Inlet pressure 0.05bar 0.08bar 0.6bar 0.5m head 2.8m head 6m head

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