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1.
Receiving vessel (Aquarium,
sump etc.)
2.
Dosing pump SP 1500/3000
3.
Dispensing vessel (reservoir,
liquid supplement container
etc.)
4.
Check valve
Fig. 1:
Installation method for dosing from a dispensing vessel, including a check valve. The check
valve will prevent water flowing back down the pressure hose. In any case, the outlet should
always be positioned above the surface level of the receiving vessel. This prevents the storage tank
syphoning out should the pump stop with the drive axle in a horizontal position.
1.
Aquarium
2.
Dosing pump SP 3000
3.
Calcium/Nitrate reactor
4.
Check valve
Fig. 2:
Installation method for operating a Calcium reactor or Nitratereductor with the
SP 1500/3000.
The pump should be mounted above the aquarium or sump to prevent any problems that may arise
should the pump hose leak. The outlet should always be positioned above the surface level of the
aquarium.
