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Multigo submersible pressure pumps for rainwater recycling systems combine maximum reliability with virtually silent operation. Working on the principle of pressure rather than suction, they remove the need for expensive and awkward suction pipes between tank and house and avoid the possibility of air getting into the system (which can arise with suction pumps). The water is pumped between the motor housing and the stainless steel outer casing, keeping the motor cool and reducing noise levels to a minimum. |
Multigo pumps are multiple stage pumps, and are available in four different capacities, making them suitable for any size rainwater harvesting system. The pumps are normally submerged in the rainwater storage tank itself, making them virtually inaudible.
The pumps can be placed at depths of up to 20m. A floating fine suction filter prevents the pump from sucking up sediment. The water cooling jacket makes it possible to install this submersible pump dry, outside the storage tank, if required.
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The switch assembly includes an integrated non-return valve to maintain pressure, an isolating valve, a pressure gauge and a stainless steel mounting bracket. It ensures safe and reliable operation of the pump under electronic control, automatically and silently regulating the flow of water. It also protects the pump from running dry and eliminates water hammer. Illuminated diodes indicate the state of the system. |
| SA 04 Automatic switch |
| Power supply | 220-250V, 50-60Hz |
| Maximum current | 10A |
| Protection class | IP 54 |
| Maximum working pressure | 10 bar |
| Initial pressure | 2.2 bar |
| Maximum median temperature. | 60°C |
| Ball valve |
1 inch inside |
| Pump side | 1.25 inch outside |
| Width | 150 mm |
| Height | 565-650 mm |
| Depth | 170 mm |
| Weight | 15.0-17.1 kg |
| Date published | Title | File size | Document type | ||
| 17/05/2006 |
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N/A | Product sheet | ||
| 17/05/2006 |
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332 KB | Product sheet | ||
| 17/05/2006 |
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270 KB | Technical data sheet |
To order this product, or to request pricing / quotations, please do one of the following:
- call us at 020-7232-1181
- fax us at 020-7023-3789
- email
us at sales@constructionresources.com
- use our online quotation request form.
Our hours of business are Monday to Friday, 10.00 to 18.00.
