Davey SureFlo DSF750 - Typical Installation Diagram; Pipe Connection

5
Typical installation diagram
Water pump
Sand filter
Vacuum hose
Vacuum head
Dimensions
11
550
205.5
275
136
222
258
183
248
92
Pipe Connection
A set of self-aligning barrel unions are provided for connecting to the piping from the pool.
The pumps are designed to accept the following PVC pipes by tting the pipe to either the
inside or a pipe socket to the outside of the union tail.
Inlet PVC Outlet PVC
40mm Pipe ID /
50mm Socket OD
40mm Pipe ID /
50mm Socket OD
The use of any pipe smaller than those specied above is not recommended. Suction
piping should be free from all air leaks and any humps and hollows which cause suction
difculties. The discharge piping from the pump outlet should be connected to the inlet
connection on the swimming pool lter (usually at the lter control valve).
Barrel unions need to be hand tightened. No sealant, glues or silicones
are required.