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What does total head mean?
Simply put, it is the sum of the pressure required to use the pump and the pressure drops in the system (I.e H = h1 +h2 + pressure across). (Click here to view the illustration)
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What is a Head?
Head is a unit of pressure measured in meters / feet. The pressure of water can be measured by the vertical column the water will take when put in an enclosed unit -
What is the capacity (Q) of a pump?
- The capacity Q is the volume of moved liquid delivered by a pump in the time unit. And usually is measured in:
- litres per second (l/s);
- litres per minute (l/min);
- cubic meters per hour (m3/h);
- Imperial gallons per minute (Imp.gpm) or
- US gallons per minute ( US gpm).
- It reduces if the pump works in a cavitation situation
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What’s the difference between a Well and a Borehole?
A well is a boring into the ground, usually achieved by manual extraction / digging of soil, and is usually wider than a borehole in diameter. A borehole is a boring into the ground, achieved by machine extraction (drilling) of soil, and usually has a smaller diameter and can be substantially deeper.
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Do you drill Boreholes?
The company does not and has not at any time drilled boreholes and chooses to concentrate in the supply and installation of borehole pumps and related accessories
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Do you sell or buy second hand equipment?
No. We only sell new equipment supplied to us by specific qualified suppliers and therefore do not buy second hand equipment.
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Do you offer warranty / Guarantee?
Yes we do. All our standard equipment are covered under our standard terms of warranty
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How can I become a Dayliff Distributor dealer?
You would need a minimum initial capital for fast moving products in our range, within your locality. Contact us for details.
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Are the prices the same throughout all your branches?
Yes our prices are standard but may vary from country to country.
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Where can I find a Dayliff distributor?
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Do you sell spare parts?
Yes all our product are supported by spare parts and product support.
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Do you service and/or repair equipment?
We have well equipped workshops to service and repair the range of equipment offered by us.
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Do you offer warranty on repair works?
Yes all our repairs works are covered under our standard terms of warranty for equipment repairs.
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Where can I get my faulty equipment checked / serviced?
At a D&S branch.
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Do you offer service contracts?
Yes. Contact us for details and pricing.