DAB DIVERTRON 1200

Advantages: easy installation, no hydraulic accumulator required, noiseless, hibernates in a well

Disadvantages: haven't noticed yet

Comment: in the past I used pumping stations of different manufacturers to supply water from a well to a house, i.e. constantly pumped, drained water for the winter, in general, in my opinion, it was not convenient. DIVERTRON was bought two years ago, at first he doubted its reliability, but time has shown that he made the right choice. Be sure to connect the pump through a voltage stabilizer and there will be no problems!

Advantages: Easy to install and connect. It is possible to build a water supply system without a hydraulic accumulator.

Comment: If the pump is supplemented with an automatic drain valve installed on the vertical part of the pipe from the pump at a depth of 2 m from the ground surface, then the water supply system can be left for the winter without tedious dismantling and draining the water from the system. Disconnected the pump from the mains - and the water from the system is drained independently, nothing will freeze.

Advantages: Almost silent, high performance, full automatic

Disadvantages: The plastic loop for which the pump is suspended causes some concern, and it causes concern because the pump is quite heavy, but the issue was solved by lowering the pump into the well in a bucket on a cable with drilled holes.

Comment: The comrade who wrote below wrote absolutely correctly that everything is much better with this pump than with pumping stations. There is indeed a delay when opening the tap, but it is so small that you can not even talk about it. It is installed in a well at a depth of eight meters and pumps through the installed pipeline along the section at a distance of ~ one hundred meters. Stably at this distance it keeps the declared pressure of 4.2 atm., which is even excessive for giving. Now I think that it was quite enough to buy the Divertron 1000 and it would be enough and there would still be a margin.

Advantages: Fully automatic. Reliability, workmanship. Compliance with the declared characteristics. No need to purchase any additional devices (automation unit, check valve, hydraulic accumulator, etc.).

Disadvantages: None.

Comment: Installed in the country. Serves toilet, bathroom and kitchen.There are practically no pressure drops when several consumers are turned on. I am writing after six years of operation. The pump has been "living" in the well for six years. No maintenance, no glitches, and no troubles. And I never got it out of the well. Perhaps the fact that it is in its usual habitat (water) both in winter and in summer does not allow rubber bands and other seals to crack. On my advice, a neighbor in the country bought such a pump. Satisfied, no problem. If, God forbid, it turns up, I'll buy the same one, despite the price tag that has doubled.

Advantages: No problems during installation and operation. It is not more difficult to "baby" Water pumps, holds pressure.

Disadvantages: has not yet revealed.

Comment: It has been working for a year now, no problems. Now I will take the third one for my grandmother.

Advantages: A great option for installation without a hydraulic accumulator and dry running protection.

Disadvantages: -

Comment: And so read carefully about the pump and the comments described earlier, and you need to know about any pump. The pump should not hang on the cable, but on the pipe (not on the hose), the cable is used as insurance and must be loosened (I explain - the pump, when turned on, makes a rotational movement, if it hangs on the cable, there is a possibility that the electric cable or pipe will be frayed ). If you want to last a long time, install a stabilizer. Now information on DAB DIVERTRON and Grundfos SBA automation - the back pressure of the water column from the far mixer to the water mirror should not exceed: 25 m vertical for DIVERTRON 1200 and SBA 3-45 A models 15 m vertical for DIVERTRON 1000 and SBA 3-35 A models Otherwise, buy a pump, but it will not work on an open tap at all, or it works on the first floor, but not on the second. If there is a leak in the pipeline (winter mode from freezing or just a leak in the system) or open the tap for a small water flow, in general, if the water flow is less than 2 liters per minute, then the pump will fail and will not start until it is turned off from the socket. If there is a possibility of water freezing in the pipe, it is better to install a heating cable.

Advantages: Purchased in 2013, now 2018, for 5 years it has been raising water from a depth of 12 meters and distributing it around a two-story house. Never demanded service (pah-pah-pah). I just forgot about his existence. A pressure of 4 atm is great for using wonder hoses.

Comment: The house has touch-sensitive taps, therefore, to avoid frequent triggering, I installed a 100-liter hydraulic accumulator

Advantages: Silent Head is excellent

Disadvantages: In comments

Comment: The pump has been standing since May 2016 at the dacha in a well for 5 rings, everything was fine, it worked quietly and did not remember at all that it was there, no problems with pressure (an additional hydraulic tank was installed in the house so that the pump did not turn on so often) for the winter At 19-20, the pump was taken out of the well and put into the house, since it was not planned to come in the winter .. (before that, it hibernated in a frozen well and just heated the pipes and everything was in order) .. as a result, it did not turn on when installing 03/08/20 knocks out the RCD .. after reading on the internet what the problem is, it was decided to disassemble it on our own (the warranty was only 2 years and ended in 18g) ... in general, it turned out that the problem was that water got into the place where the wire enters the pump (they write that it pushes the membrane there and this is a common problem) ... disassembled, dried, filled with silicone sealant, and, lo and behold, it worked! True, it is not yet known how much this will be enough ...

Advantages: The pump has been operating for 2 years in the "summer cottage" mode for 3 buildings (2 houses and a bathhouse). Performance is high, from the well to the farthest point of consumption 50 meters. A "Gardena" drain valve is installed on the vertical intake pipe, in winter it is very convenient when you need to drain the water from the system.

Disadvantages: Not detected.

Comment:

Advantages: Does not require accumulator, built-in pressure switch

Disadvantages: Not identified

Comment: Reliable pump, not to compare with "water cannons", several times was left without water, once worked for more than a day without interruption.