Circulator pumps GPA II series Suitable for: ·Commercial heating ·Commercial hot water recirculation ·Domestic hot water recirculation ·Domestic heating ·Industrial heating ·Solar system ·Air conditioning system Electronically controlled circulator pumps for domestic building and thermal solar systems. Shinhoo GPA II pumps are high-efficiency circulators, designed for heating and thermal solar systems. The ideal choice for basic functionality needs. Applicable as a universal upgrade and replacement pump. The pump features three constant-curve modes, proportional pressure curves, constant pressure curves, Auto and night mode. The speed can also be controlled by a low-voltage PWM signal from a controller to optimize the system performance.

GPA II CV&AUTO series motor pump is mainly applied to home heating and water circulation in domestic hot water system. The best system met GPA Series circulator pump, following: ·the constant and variable flow heat system ·the heat system of variable flow heat system ·the air-conditioning system ·the industrial circulation system ·the home heating and living water system GPA II CV&AUTO series motor pump has the permanent magnet motor and the different pressure controller, which can continuously adjust pump performance to meet actual requirements of the system.

GPA II CV&AUTO series motor pump is mainly applied to home heating and water circulation in domestic hot water system. The best system met GPA Series circulator pump, following: ·the constant and variable flow heat system ·the heat system of variable flow heat system ·the air-conditioning system ·the industrial circulation system ·the home heating and living water system GPA II CV&AUTO series motor pump has the permanent magnet motor and the different pressure controller, which can continuously adjust pump performance to meet actual requirements of the system.

GPA II CV&AUTO series motor pump is mainly applied to home heating and water circulation in domestic hot water system. The best system met GPA Series circulator pump, following: ·the constant and variable flow heat system ·the heat system of variable flow heat system ·the air-conditioning system ·the industrial circulation system ·the home heating and living water system GPA II CV&AUTO series motor pump has the permanent magnet motor and the different pressure controller, which can continuously adjust pump performance to meet actual requirements of the system.

GPA II CV&AUTO series motor pump is mainly applied to home heating and water circulation in domestic hot water system. The best system met GPA Series circulator pump, following: ·the constant and variable flow heat system ·the heat system of variable flow heat system ·the air-conditioning system ·the industrial circulation system ·the home heating and living water system GPA II CV&AUTO series motor pump has the permanent magnet motor and the different pressure controller, which can continuously adjust pump performance to meet actual requirements of the system.

GPA II CV&AUTO series motor pump is mainly applied to home heating and water circulation in domestic hot water system. The best system met GPA Series circulator pump, following: ·the constant and variable flow heat system ·the heat system of variable flow heat system ·the air-conditioning system ·the industrial circulation system ·the home heating and living water system GPA II CV&AUTO series motor pump has the permanent magnet motor and the different pressure controller, which can continuously adjust pump performance to meet actual requirements of the system.

GPA II CV&AUTO series motor pump is mainly applied to home heating and water circulation in domestic hot water system. The best system met GPA Series circulator pump, following: ·the constant and variable flow heat system ·the heat system of variable flow heat system ·the air-conditioning system ·the industrial circulation system ·the home heating and living water system GPA II CV&AUTO series motor pump has the permanent magnet motor and the different pressure controller, which can continuously adjust pump performance to meet actual requirements of the system.

GPA II CV&AUTO series motor pump is mainly applied to home heating and water circulation in domestic hot water system. The best system met GPA Series circulator pump, following: ·the constant and variable flow heat system ·the heat system of variable flow heat system ·the air-conditioning system ·the industrial circulation system ·the home heating and living water system GPA II CV&AUTO series motor pump has the permanent magnet motor and the different pressure controller, which can continuously adjust pump performance to meet actual requirements of the system.