Espa pump: price, model review and reviews

Modern pumping equipment is developed with the expectation of increasing functionality and productivity. This approach allows us to meet the needs of consumers from different segments, while maintaining an optimal balance in technical parameters. However, the universal products in this niche does not always justify itself in the process of operation, therefore a considerable part of manufacturers nevertheless clearly classifies the units for different purposes. These include the Espa pump, presented in several variations of the design.

Drainage models

The products of this line can be used to remove the soil layer from moisture, emptying the pit and basement from water, and also in performing other tasks of this kind. The basis of the category is represented by models of the Vigila family. Representatives of this group differ in terms of height and productivity. In particular, the initial level is represented by the modification 50-500, which is able to pump 15 m ³ / h at a depth of up to 4 m. The more productive Espa submersible pump in the SS version allows an extraction of about 16 m ³ per hour. At the same time, the lifting height is 8 m. In the same class, one can note the centrifugal-vortex units, in the design of which a high-strength Vortex wheel is provided. Although in performance such models correspond to basic designs, they are distinguished by increased resistance to clogging and a technological control system.

Circulation pump Espa

If the Vigila series is oriented towards the solution of economic problems in the framework of garden and construction events, the circulation models assist in the organization of communication systems. With the help of pumps from the NMT, RSAN, NMTD and RA lines, it is possible to equip the water supply system, the sewerage network, and perform the tasks related to the installation of the heating unit. The Espa flagship circulation pump is a hydraulic unit with advanced design solutions. The developers provide in such models several modes of pumping with the support of frequency control. In the family RSAN, designed for the needs of domestic water supply, special attention is paid to the material of the shell. For the possibility of serving drinking water, the design is made with a bronze casing, which is distinguished by its strength and ecological compatibility.

Deep Pumps

Units of this type also allow pumping clean water, allowing foreign inclusions with a ratio of up to 50 g / m ³ . Such machines can be integrated into communication networks, organize watering systems with their help, but the main purpose of such equipment is to raise water at great depth. That is, the user can simultaneously extract the media and send it to the consumer. In particular, Espa is popular for well pumps, represented by the Acuapres series. These are settings that have a built-in control system. The operator can check the non-return valve and the flow. The depth of immersion of such models is about 50 m, but the performance is not as impressive as in the case of drainage units - an hour is served no more than 4 m ³ . Such a sharp decrease is just due to the power output required for lifting to 50 meters height. However, if necessary, you can get higher performance. Thus, pumps of the Tecnopres family allow the pump to pump 6.5 m ³ per hour.

Reviews of pumps

The owners of Espa pumping equipment are mostly praising this product, noting both optimal power performance and modern functional support. The ergonomics of such installations and a high working life are emphasized separately. Maintenance and repair of Espa pumps most often involves the replacement of water supply fittings, including fittings, couplings, adapters and other components. In the rest, the design of the problems does not deliver - many note the reliability of the layout of the hull and adjacent parts. As for ergonomics, even in the middle category are represented the units that have integrated automatic control systems. According to users, the adjustment capabilities in such installations are quite consistent with the level of a full pumping station.

Price issue

The most common option, represented by drainage pumps, is estimated at 15-20 thousand rubles. Depending on the modification. At the same level, there are products of the circulation type. However, as the functionality increases, so does the cost. Thus, multi-stage submersible plants can be purchased for 50-70 thousand. The most expensive are vertical multi-stage centrifugal units. These are Espa pumps, the price of which can exceed 100 thousand rubles. It is noteworthy that the stations in full configuration are inexpensive compared to analogues from competitors. The average capacity of the complex can be purchased for 50-60 thousand more developed in the technological plan of the system available for 80-100 thousand, but this solution, focused on professional use.

Conclusion

Designers Espa in their designs are trying to develop the idea of a universal, but at the same time reliable and productive pump that can solve special tasks. Not every model can be called optimal, from the point of view of application in different spheres, but all series are characterized by an optimized design suitable for a wide range of tasks. For example, a deep-water Espa pump can be used in almost all directions, which require lifting the water to a height of about 50 m. If earlier the function of such units was limited only to the lifting of the carrier, in modern versions the equipment also copes with its distribution and supply to the consumer. Another thing is that in the process of performing several work stages, the performance is noticeably lower. For those who do not want to lose in this indicator, multi-stage models are recommended in which individual nodes perform specific tasks, optimally sharing loads and retaining the power of pressure.