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The Espa Silen Plus pump incorporates the ESPA pool pump with a frequency converter with an important innovation in its operation to adapt the set to the pool application: the variation of speeds in the work cycles.
In addition, the Silen Plus pump incorporates a wireless control system, ESPA evopool® control system, to automate the operation of the installation, achieving maximum ease and efficiency of operation.
New tool for calculating energy and water savings with the Silen Plus. ESPA evopool® control system detects the position of the selector valve and transmits it to the pump to automatically activate or deactivate the operating cycle according to said position.
The result, the most advanced model in the range and the ultimate expression of EVOPOOL technology.® with a number of unique advantages:
- ESPA evopool® Control System = automation of the pool filtration system
- ESPA evopool® Filtration Plus = better filtration
- ESPA evopool® Backwash Plus = better backwash
- ESPA evopool® App = Better pump management from a smartphone
- Ultra-quiet operation - 45 dB
- Greater energy savings: electricity (up to 84% savings in electricity) and water (up to 58% water savings).
- Greater economic savings.
- Dry work safety system
- Ease of installation and use
- Model 50/60 H
Suction diameter: D50 - D63
Tightness by: Mechanical seal
Stages: Single-stage centrifugal pump
Engine cooling: Fan
Suction connection type: Pigtail fitting
Type of connection in the drive: Solvent-based fitting
Impeller Type: Closed
Mechanical seal: Alumina-Graphite
Suction body: PP + 30% GF
Drive body: PP + 30% GF
Body shell: PP+30%GF
Diffuser: PP + 30% GF
Pump shaft: AISI 420
Engine casing: Aluminum
Booster/s: PPO + 30% GF
Boards: NBR
Base-foot material: PP + 20% GF
Stamp holder: PP + 30% GF
Prefilter: PP + 30% GF
Pre-filter cover: Polycarbonate
Screws: AISI 304 stainless steel
Limits of use:
Maximum working pressure (bar): 3
Liquid temperature (ºC): Min: 4 - Max: 40
