21
180R9265 / IOM APP 16-22 Appendices - v02 / 01.2013
3.5 Connections
3.4 Protection against too high
outlet pressure
The pump should be protected against too high
outlet pressure by means of a safety valve or a
pressure relief valve. The valve should be placed
as close to the pump as possible. The opening
characteristics of the valve must not result in
peak pressures higher than 80 bar (1,160 psi).
Both the inlet and outlet lines must be
fl
exible
soft hoses.
The valve outlet must not be connected
directly to the pump suction line. It must be
connected directly to the drain.
Inlet
Outlet
Outlet
Inlet
I
O
C
D
C
I : Inlet
O : Outlet
C : Bleeding
D : Parallel key
Instruction
APP pump instruction APP 11-13 and APP 16-22
Содержание APP 16/1200
Страница 5: ...5 180R9265 IOM APP Pumps v01 01 2013 EU Declaration of Conform ity...
Страница 31: ...13 180R9265 IOM APP 16 22 Appendices v02 01 2013 Data sheet APP 16 22...
Страница 48: ...Motor Manual...
Страница 59: ...6 Trouble shooting guide Guideline Trouble shooting guide for APP pumps MAKING MODERN LIVING POSSIBLE...
Страница 75: ...User manual Appendices for IOM Manual for APP Pumps APP 16 22 57 180R9265 IOM APP 16 22 Appendices v02 01 2013...