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.