Domestic and foreign experience in pump engineering shows that the double-seat pumps are less sensitive to changes in the mode of operation and have higher reliability. For example, the pump company Little Giant 6 CIA Sump Pump recommends only double-seat design. In the USA and Canada in recent years working in the field of double-seat [...]
Posts Tagged ‘Grundfos’
How to Choose Sump Pump
Little Giant Sump pumps remove all items, except for fecal. You can choose a compact sump pump which is mounted under the shower pan. It will take waste-water from sinks and showers. For drainage from the dishwasher and washing machine need to choose a pump that can work with hot water. There is also a [...]
Pumps for hot water and heating
Pumps for hot water are used to ensure optimal water circulation, as in hot water facilities, and air conditioning systems and cooling systems. This type of pump is intended to nor lead to stagnation of hot water in a plumbing pipeline. Because the pumps for hot water to work at higher temperatures, they use special [...]
Step-pumps for water supply
Urban water supply developed, modernized, but, as before, is unable to meet the quality requirements of many of its customers. You, as a subscriber, paying money for it, tired to put up with this situation once and make one important point – the problem can be solved by installing special equipment, increases pressure, which increases [...]
3 FAQ Grundfos pumps
At what minimum performance pumps can work with “wet” rotor? Pump operation with zero performance (at the closed gate valve) can lead to overheating inside the cavity of the pump and damage the mechanical seal. When the power consumption of more than 1 kW to ensure supply of at least 10% of nominal. Please note: [...]
What is the pump?
If you are lucky and your wife blonde – ask her what the pump? Think for a few minutes, and then shrugged his shoulders, she replied that, say, a pump – it is such a contraption, which she in children and adolescence life pumped the wheel of his bike. Response in the same spirit and [...]
Domestic pumps for owners of private homes
The latest model of Grundfos pumps are much more compact and efficient than older models of pumping equipment. The noise level produced by modern pumps, are also significantly lower. When the device is necessary to use wells Taco 0013 pumps, which can create a constant pressure in the water supply, so domestic pumps now have [...]
Energy Efficiency Taco 006 pump
Efficiency of any pump is the ratio of its net power to consume. This ratio is denoted by the Greek letter n (this). Since there is no such thing as “drive with no loss”, n is always less than 1 (100%). To pump heating system overall efficiency is determined by the efficiency of the pump [...]
Grundfos Pumps (Denmark)
The German company Grundfos has long been proven in the market of pumping equipment. Moreover, at present the company produces every second Grundfos circulating pump in the world. Many people can not imagine the work of heating and water supply to underestimate the usefulness of the pumps. However, it is with Grundfos pumps our homes [...]
