{"product_id":"bomba-espa-silen-plus-velocidad-variable","title":"Espa Silen Plus variable speed pump","description":"\u003ch3\u003eEspa Silen Plus variable speed pump\u003c\/h3\u003e\n\u003cp\u003eThe Espa Silen Plus pump incorporates a frequency inverter into the ESPA pool pump with a major innovation in its operation to adapt the unit to swimming pool applications: variable speed work cycles.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Bi0HT14WQcM\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAdditionally, the Silen Plus pump incorporates a wireless control system, the ESPA evopool® control system, to automate the installation's operation, achieving maximum ease and operational efficiency.\u003c\/p\u003e\n\u003cp\u003eNew energy and water saving calculation tool for the Silen Plus. The 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 that position.\u003c\/p\u003e\n\u003cp\u003eThe result is the most advanced model in the range and the maximum expression of EVOPOOL® technology with a series of unique advantages:\u003c\/p\u003e\n\u003cp\u003e- ESPA evopool® Control System = swimming pool filtration system automation\u003c\/p\u003e\n\u003cp\u003e- ESPA evopool® Filtration Plus = better filtration\u003c\/p\u003e\n\u003cp\u003e- ESPA evopool® Backwash Plus = better backwashing\u003c\/p\u003e\n\u003cp\u003e- ESPA evopool® App = better pump management from a smartphone\u003c\/p\u003e\n\u003cp\u003e- Ultra-quiet operation - 45 dB\u003c\/p\u003e\n\u003cp\u003e- Greater energy savings: electricity (up to 84% electricity savings) and water (up to 58% water savings).\u003c\/p\u003e\n\u003cp\u003e- Greater economic savings.\u003c\/p\u003e\n\u003cp\u003e- Dry-run protection system\u003c\/p\u003e\n\u003cp\u003e- Ease of installation and use\u003c\/p\u003e\n\u003cp\u003e- 50\/60 Hz model\u003c\/p\u003e\n\u003ch3\u003eFeatures of the Espa Silen Plus variable speed pump:\u003c\/h3\u003e\n\u003ch4\u003eEquipment of the Espa Silen Plus variable speed pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eFoot \/ Base: Included\u003c\/li\u003e\n\n\u003cli\u003ePre-filter: Included\u003c\/li\u003e\n\n\u003cli\u003eFittings: Glue\u003c\/li\u003e\n\n\u003cli\u003eDrain plug: Included\u003c\/li\u003e\n\n\u003cli\u003eCheck valve: Not included\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eElectrical characteristics of the Espa Silen Plus variable speed pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eElectrical insulation: Class F\u003c\/li\u003e\n\n\u003cli\u003eService factor: S1\u003c\/li\u003e\n\n\u003cli\u003eProtection rating: IP55\u003c\/li\u003e\n\n\u003cli\u003eReset: Automatic\u003c\/li\u003e\n\n\u003cli\u003eMotor type: Asynchronous\u003c\/li\u003e\n\n\u003cli\u003eMotor rotation type: Variable speed\u003c\/li\u003e\n\n\u003cli\u003eDuty type: Continuous\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eConstruction characteristics of the Espa Silen Plus variable speed pump:\u003c\/h4\u003e\n\u003cp\u003eSuction diameter: D50 - D63\u003c\/p\u003e\n\u003cp\u003eSealing via: Mechanical seal\u003c\/p\u003e\n\u003cp\u003eStages: Single-stage centrifugal pump\u003c\/p\u003e\n\u003cp\u003eMotor cooling: Fan\u003c\/p\u003e\n\u003cp\u003eSuction connection type: Glue fitting\u003c\/p\u003e\n\u003cp\u003eDischarge connection type: Glue fitting\u003c\/p\u003e\n\u003cp\u003eImpeller type: Closed\u003c\/p\u003e\n\u003ch4\u003eMaterials of the Espa Silen Plus variable speed pump:\u003c\/h4\u003e\n\u003cp\u003eMechanical seal: Alumina-Graphite\u003c\/p\u003e\n\u003cp\u003eSuction casing: PP + 30% GF\u003c\/p\u003e\n\u003cp\u003eDischarge casing: PP + 30% GF\u003c\/p\u003e\n\u003cp\u003ePump casing: PP + 30% GF\u003c\/p\u003e\n\u003cp\u003eDiffuser: PP + 30% GF\u003c\/p\u003e\n\u003cp\u003ePump shaft: AISI 420\u003c\/p\u003e\n\u003cp\u003eMotor housing: Aluminum\u003c\/p\u003e\n\u003cp\u003eImpeller(s): PPO + 30% GF\u003c\/p\u003e\n\u003cp\u003eGaskets: NBR\u003c\/p\u003e\n\u003cp\u003eFoot-base material: PP + 20% GF\u003c\/p\u003e\n\u003cp\u003eSeal housing: PP + 30% GF\u003c\/p\u003e\n\u003cp\u003ePre-filter: PP + 30% GF\u003c\/p\u003e\n\u003cp\u003ePre-filter lid: Polycarbonate\u003c\/p\u003e\n\u003cp\u003eScrews: AISI 304 stainless steel\u003c\/p\u003e\n\u003cp\u003eUsage limits:\u003c\/p\u003e\n\u003cp\u003eMaximum working pressure (bar): 3\u003c\/p\u003e\n\u003cp\u003eLiquid temperature (ºC): Min: 4 - Max: 40\u003c\/p\u003e","brand":"Espa","offers":[{"title":"Silen Plus 1HP - 230V - single-phase","offer_id":47477699936600,"sku":"ESPA-199398","price":1051.38,"currency_code":"EUR","in_stock":true},{"title":"Silen Plus 2HP - 230V - single-phase","offer_id":47477699969368,"sku":"ESPA-199399","price":1233.1,"currency_code":"EUR","in_stock":true},{"title":"Silen Plus 3HP - 230V - single-phase","offer_id":47477700002136,"sku":"ESPA-200519","price":1446.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/espa-bomba-espa-silen-plus-velocidad-variable-silen-plus-1cv-230v-monofasica-52965715673432.jpg?v=1702917377","url":"https:\/\/q-tech.es\/en-en\/products\/bomba-espa-silen-plus-velocidad-variable","provider":"Q-Tech ® ","version":"1.0","type":"link"}