Pump ESPA Silen I: The perfect choice for efficient pool maintenance. With an innovative design and state-of-the-art technology, the ESPA Silen I pump offers an optimal solution for water filtration in residential and commercial pools.
Technical Features
- Self-priming: Self-priming capacity up to 2 metres, making it easy to install in various locations.
- High Efficiency Motor: Energy efficient motor, offering economical and environmentally friendly operation.
- Advanced Hydraulic System: Designed to maximise flow and efficiency, reducing noise during operation.
- Robust Construction: Pump body made of durable, corrosion-resistant materials, ensuring a long service life.
Key Benefits
- Quiet Operation: Advanced technology allows for extremely quiet operation, ideal for residential areas.
- Ease of Maintenance: Designed for quick and easy access to internal parts, simplifying maintenance tasks.
- Versatility: Suitable for pools with salt and chlorine systems, offering flexibility in different types of water treatment.
- Guaranteed Safety: Equipped with built-in safety protections to prevent damage due to overloading and abnormal operating conditions.
Applications
- Ideal for residential pools of all sizes, from small backyard pools to large recreational facilities.
- Perfect for spa and hot tub systems, providing efficient and quiet water circulation.
With the ESPA Silen I Pump, you will enjoy an impeccably clean and quiet pool, with the guarantee of a leading brand in the market. Invest in quality, efficiency and durability for your pool maintenance.
Features of the Silen I series:
Equipment
Foot / Base: Included
Pre-filter: Included
Fittings: Glued
Vent plug: Yes
Check valve: No
Electrical Characteristics
Electrical insulation: Class F
Service factor: S1
Degree of protection: IP55
Reset: Automatic
Motor type: Asynchronous
Motor rotation type: Constant speed
Type of service: Continuous
Constructive characteristics
Intake diameter: D50
Discharge diameter: D50
Sealing by: Mechanical seal
Stages: Single-stage centrifugal pump
Motor cooling: Fan
Suction connection type: Screw thread
Type of connection at discharge: Threaded
Impeller type: Closed
Materials
Mechanical seal: Alumina-Graphite
Suction body: PP + 30% GF
Discharge body: PP + 30% GF
Diffuser: PP + 30% GF
Pump shaft: Stainless steel AISI 420
Motor casing: Aluminium
Impeller(s): PPO + 30% GF
Seals: NBR
Base material: PP + 30% GF
Seal base material: Polyamide + 25% GF
Pre-filter: PP + 30% GF
Pre-filter cover: Polycarbonate
Screws: Stainless steel AISI 304
Limits of use
Maximum number of motor starts (starts/minute): 0,5
Maximum working pressure (bar): 6
Ambient temperature (ºC): Min: -10 - Max: 50
Liquid temperature (ºC): Min: 4 - Max: 40