Rainwater cistern pump Evopress 5-40 X black. Pedrollo

PEDROLLO EVOPRESS 5-40X Multistage Submersible Pump for Rain Water Cisterns with Automatic Switching System

Description PEDROLLO EVOPRESS 5-40X

EVOPRESS pumps are recommended for pumping clean water and liquids that are not chemically aggressive to the materials the pump is made of. Due to their high efficiency and reliability, they are suitable for use in applications such as service water supply from reservoirs, tanks or relatively deep wells, to use rainwater from cisterns in water gardens or for use in irrigation systems, etc. An internal electronic component automatically starts or stops the pump when a tapping point is opened or closed.

Features PEDROLLO EVOPRESS 5-40X

Fluid type: clean water

Application: domestic , commercial

Applications: Irrigation, water supply systems, pressure systems.

Typology: Submersible pumps
Family: Monobloc

Capacity range PEDROLLO EVOPRESS 5-40X

Flow rate up to 120 l/min (7.2 m³/h)
Head up to 52 m

Application limit PEDROLLO EVOPRESS 5-40X

Temperature of the liquid up to +40 °C
5 m max. immersion depth
Maximum system height (pump to highest extraction point) 10 m
Suction down to 35 mm above floor level
Continuous operation class S1

INSTALLATION AND APPLICATION IN GARDEN IRRIGATION WITH RAINWATER CISTERNS

PEDROLLO EVOPRESS pumps are recommended in cisterns for pumping rainwater into the irrigation system. In this process, the rainwater should be as clean as possible. This is achieved with several steps. First, the rainwater should be filtered as well as possible before it is fed into the cistern. This can happen at the branch from the downspout to the cistern, as well as with a filter directly before it enters the cistern. The pump should be equipped with a floating extraction so that the rainwater is sucked in as close to the water surface as possible. This ensures that the cleanest possible rainwater is pushed from the pump into the irrigation system. Pollen or other floating contaminants in the cistern are thus not sucked in. Secondly, the floating draw-off prevents dirt and inorganic particles from being sucked in from the cistern sump. Then, as a third element, the central filter in the irrigation system ensures that no impurities are introduced into the irrigation system. Due to the efficiency and reliability of this pump is suitable for use garden irrigation. Rainwater from the cistern is pumped as soon as a solenoid valve opens or water is manually taken from a faucet or water socket. This is ensured by the integrated pressure switch, which activates the pump as soon as the pressure in the pipe drops due to water withdrawal. The integrated electronic control then also stops the pump again automatically when the relevant water tapping point is closed by the user or the irrigation controller.

PERFORMANCE RANGE

- Flow rate up to 120 l/min (7.2 m³/h)
- Head up to 40 m
- Cut-in pressure: 1.5 bar

OPERATING RANGE

- 5 m max. immersion depth
- Maximum system height (pump to highest tapping point)
10 m
- Temperature of the liquid to be pumped +40 °C
- Suction down to 52 mm above the floor
- Continuous operation class S1

CONSTRUCTION AND SAFETY STANDARDS:

Consisting of:
- 10 m power cable
- Internal electronic control to start (when the tap or solenoid valve is opened) and stop (when the tap or solenoid valve is closed) the pump
- Threaded connection 1¼" (discharge port)
- Hose connection Ø 35 mm
EN 60335-1
IEC 60335-1
CEI 61-150
EN 60034-1
IEC 60034-1
CEI 2-3

CERTIFICATIONS

Company with DNV certified
management system ISO 9001: QUALITY