Sewage pipe Pragma: reference or variation Corsica

Technical characteristics of pipes Pragma

1. Purpose: they are used in engineering fan and sewer networks of industrial and civil buildings, therefore it is not difficult to choose the right diameter for biocanalization.
2. Material: corrugated casing of polypropylene, providing rigidity of pipe construction according to international standards SN8 and SN16, i.е.reliable operation of Pragma pipes at working diameters from 160 to beyond for off-line sewerage 630 mm.
3. The internal built-in pipe layer is smooth, providing minimum hydraulic resistance and preventing the formation of stagnant zones in the pipeline.
4. Before comparing the sewage pipes Pragma with their analogues( Corsis, Peshtan, etc.) in the Russian sanitary equipment market, let us allow ourselves a small lyrical digression: in this segment the best or worst is not, the choice is determined by the financial capabilities of the customer and soundthe meaning of the artist.
5. Advantages of Pragma pipes before the polyethylene version( PE80, PE100) of corrugations from Energotekhsnab-2000, produced under the trademark Corsis, are not so obvious, therefore, consumer feedback on the results of their summer experiments are divided approximately in equal proportions.
6. Pragma pipes operate at the natural pressure of a non-pressure sewage system with a flow rate of 3-5 m / sec, and they manage their task by five with a plus.

Why choose polypropylene

A certain guarantee that a good quality product can be purchased is a normative document, according to which these pipes should be manufactured: TU 2248-001-96467180-2008, let technical conditions, but at least some standard. Read and discuss.

• The main problem of all suburban water supply networks - weak resistance to ultraviolet( conventional external gasket) and linear temperature expansion. Agree, it's disgusting to look at how your sewerage crawls on the hot summer's day. Polypropylene pipe parts and fittings make it possible to solve these problems.
• The mechanical properties( coefficient of friction, the degree of wear of internal surfaces, reliability of operation in pressure systems) in the pipes of Pragma are higher than those of pipeline products from the Corsis series.
• Chemical inertness of any plastic of high quality makes their surface a dream of any "goldsmith".The less the products of livelihoods of the inhabitants of a country house settle on the walls of the pipeline, the purer the air on the planet.

Special attention should be paid to the simplicity of the installation work for the wiring of the private house sewer system: the

• is lightweight( although slightly larger than Corsis or Ecopal): simple transportation, unloading and storage;
• cutting in the grooves of the corrugations to the measuring areas with any tool: hacksaw, electric jigsaw, end dur-car, etc.;
• elementary coupler coupling on the stripped flange;make even a child with his own hands;
• finally, the compatibility of sewage pipes Pragma with its market competitors: adapters and adapters can be bought without any problems in any building market.

Choose the best prices of sewer plastic pipes

Corrugated rigid plastic shell with anti-corrosion coating becomes the norm not only for industrial fan systems, but also for tapping into septic tanks and on the fields of aeration of private households. It is curious to see how much such a design can cost.

If not to go into the production technology, installation rates in different regions of our vast country, then the average price of plastic Pragma with an outer diameter of 160( 139 mm working) per meter is 320 rubles, the equivalent of Corsis DN 160/138 is slightly more expensive- 360-370 rubles / m.p. There will not be a special advantage in the installation works, since the installation of the system and the connection of pipes to septic tanks are almost identical. The conclusion is paradoxical: we decided to do an autonomous sewage system in the summer cottage - do not try to compare Pragma, Corsis or Pestan in terms of performance, do not read reviews on the forums, and look for those products that are sold at the nearest construction store.

Significant savings can be achieved only with the installation of a sewage system by one's own hands, but this is already the lot of the elect.