- Country of manufactureRussia
Adapter borehole 1.25
Borehole adapter 1 1/4"
Expansion of borders of the cities and settlements caused need of supply of these sites with drinking and technical water. As these areas experience difficulties with laying of the central water supply by the only option of providing with water drilling of individual wells is. Competent and correct installation provides their functioning throughout a long time, and technical repair and service of lungs and available.
Functioning of the well can be provided with several options of its external arrangement:
- Water pumping directly from the mouth formed by the pumped-up water -
- Assembly and installation of the special water-pressure equipment providing giving and constant pressure in the highway the well - premises.
The second option less labor-consuming in the course of providing with water also includes the innovative equipment: borehole pump and borehole adapter 1 1/4", adapters and connectors. Assembly of all system has to carry out in strictly specified sequence, its violation leads to failure in work of all system.
Balance of assembly of water-pressure system
The main and central knot in system is the borehole pump, the optimum size through passage makes 3 inches because to standard private wells pipes of 133 mm are mounted.
The passing link from the pump is the brass nipple and the backpressure valve 1 1/4‘ ’. Mainly in each borehole pump there is already a backpressure valve, but producers advise in addition to establish metal. Further all system connects to a polyethylene pipe of low pressure by means of the compression coupling of the corresponding diameter.
On other end of a water-pressure pipe the same compression coupling is installed, it is connected by a carving to the borehole adapter which is in casing pipe.
Reliability of connection of the adapter is caused by feature of a design - the borehole adapter 1,25", "larkspur" is hermetically connected by a design. In the taking-away part the compression coupling of the pressure head highway sent to the house or capacity is connected.
Installation of the adapter carries out pursues such aims:
- exit from a pipe of the well is sealed -
- the pipe
- is installed on the adapter and the full weight of the pump and all equipment is completely assigned to it.
The adapter borehole on 1,25 inches is capable to sustain weight over 2 t it is used even at a binding of plastic columns. It can be established on depth to 100 m without prejudice to functioning of operation of the borehole pump.
- Installation of the adapter prevents dismantle and plunder of the device of the well, degree of protection is much higher, than lacunar installation -
- installation of the borehole adapter 1 1/4" considerably cuts down initial expenses on installation of all system -
- in the course of installation the safety scaffold, for prevention of its uncontrolled descent is provided.
Lower than the level of frost penetration in soil in the concrete region is recommended to carry out installation of the adapter. It prevents a well contamination, thereby, raises a resource of the well.
The water-pressure pipe going from the pump dresses a pipe heater, and on difficult sites laying of the heating cable, in order to avoid its freezing and failure of all system is possible.
Before installation of the automatic control unit it is necessary to install the filter of rough cleaning with the manometer, it is necessary for the current control of pollution of the filter. The block of automatic equipment will allow to adjust work in the autonomous mode, and installation of the hydroaccumulator serves for increase in intervals of the pump equipment and compensation of pressure differences of water in system.
Use of the adapter borehole on 1,25 inches allows to cut expenses on construction of an assembly well, reduces efficiency of work of all installation and facilitates carrying out service and repair of components of water-pressure system.
Instruction for installation of the borehole adapter
With these goods buy:
|Carving||1 1/4 '-'-|