Waterco Fulflo Pressure Pump
Methods of Installation
The Waterco Fulflo Pressure Pump Pressure System can be installed in as follow;
Flooded Suction
– A good quality check valve should be installed in the suction line.
NOTE : LAWS GOVERNING ELECTRICAL INSTALLATIONS MUST BE observed and electricians
consulted where necessary.
- Do not attempt to start the pump until both suction line and pump have been completely
filled with water.
- Suction pipe to be as short as possible.
Pipe Size
Suction Port: 25mm (1 inch) female BSP.
Delivery Port: 25mm (1 inch) female BSP.
Pipe runs in excess of 10 metres should use a minimum of 40mm (1 ½ inch) pipe.
Pipe Supports
All pipe work must be supported separately from the pump otherwise distortion of the pump
components could cause problems. Short pump components could cause problems. Short lengths
of rubber hose can assist in alignment and also assist in reducing vibration through the system. Long
lengths of PVC or poly pipe should be buried to keep the sun off them. This is essential as expansion
of these pipes can put stress on the pump.
Connecting to Mains Water Supply
If connecting this pump to the mains water supply, consult local codes for plumbing requirements.
Water Hammer
Water Hammer may be caused by products such as automatic dishwashers and washing machines
as a result of the quick action solenoid valves. If water hammer is evident, consult your plumber and
have a water hammer arrester installed.
OPERATION
Priming the Pump
Flooded Suction
– loosen the priming cap on the pump and gently open the gate valve at the tank and allow
water to flow to the pump until all air is expelled via the cap.
WARNING
Make sure the pump is full of water before switching on. Damage may be caused through
running the pump dry, as this will cause excessive wear to moving parts that depend on water
for lubrication.
I
pg 05
Figure 2: Methods of Installation
Pump Raised off ground with
cement block or paving stone.
Ground Level
Delivery Pipe
Tank
Suction Pipe
Gate
Valve
