Espa Nadorself countercurrent pump
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Nadorself countercurrent pump from Spain
The Espa Nadorself countercurrent pump is a compact, self-priming centrifugal electric pump for transferring large flow rates, specially designed for equipment in swimming against the current in private, collective and public swimming pools, in balneotherapy or thalassotherapy centers or in private or public gyms and spas.
These systems can transform a swimming pool into a space designed for leisure, sports and health, especially in smaller pools.
The self-priming capability of this model —achieved thanks to a front suction flap— allows for great flexibility in installation, which can be carried out in technical rooms without the need for construction work in the area adjacent to the pool basin.
Its plastic construction provides it with great resistance to corrosion from pool water, regardless of the disinfection system used.
What type of swimming pools are the Nadorself counter-current pumps from Espa suitable for?
- for counter-current swimming systems in private and public swimming pools, spas, ...
- Models of the Nadorself countercurrent pump from Spain:
- Nadorself 300 ·· single-phase and three-phase motor ·· 3HP
- Nadorself 400 ·· three-phase motor ·· 4CV
Features of the Nadorself countercurrent pump from Espa:
- Materials: Pump body, pump foot and diffuser in thermopolymers. Motor shaft in AISI 420 stainless steel.
- Motor: Totally enclosed, IP 55 protection, with external ventilation. Single-phase with built-in thermal protector.
- Mechanical seal in graphite and alumina oxide.
- Aluminum motor housing.
- Incorporates an original and useful 2 1/4" curved drive2" 3-position adjustable threaded fitting and 2 1/2" flanged fitting2" with thread in the axial suction.
- It is recommended to install it with a front-mounted pool unit of type NCR or NCC, which includes an outlet jet, suction area, and connections for pneumatic pump operation. It can be complemented with an electrical control panel and an MNC hydromassage hose with a nozzle connection.
- WARRANTY: 2 years.
Dimensions of the Nadorself countercurrent pump from Espa:
Documentation of the Nadorself countercurrent pump from Spain
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