General Pump KFZ Owner Manual - Manual (Page 13)

GENERAL PUMP
A member of the Interpump Group
KFZ SERIES
Page 13
8. Do not connect the bypass line from the valve directly to the pump suction line.
9. Provide appropriate baffle plates inside the tank in order to avoid water flows coming from both the bypass and
feeding lines may create turbulence near the tank’s outlet port.
10. Make sure that the suction line is perfectly clean inside before connecting it to the pump.
9.7 Filtering
On the pump suction line, install one filter as indicated in fig. 7 and fig. 7/a.
Typical installation at room temperature up to 95 0 F (35 0 C)
Typical installation with hot water 95 0 F to 185 0 F (35 0 C to 85 0 C)
The filter must be installed as close as possible to the pump, should allow easy inspection and have the following char-
acteristics:
1. Minimum capacity 3 times greater than the pump’s rated flow value.
2. Filter port diameters must not be smaller than the pump inlet ports.
3. Filtration degree ranging between 200 and 360 µm.