Silen I 33 8 M pump - 1/3 HP - 230 V single-phase from Espa

The Silen I 1/3 CV - 230 V single-phase pump is a single-cell pump with a built-in prefilter manufactured for water recirculation and filtration in both small and medium-sized pools.

The Silen I 1/3 HP - 230 V single-phase Pump has a great advantage: its operation is ultra-quiet, which means you will not hear any annoying noise.

If your previous pump was the Iris pump from Espa, you will not have any problem exchanging it for a Silen I pump since they have the same dimensions and are thus completely interchangeable.

Self-priming up to 4 m.

Features

The Espa Silen I Pump is manufactured with the following materials:

• The pump body, pump foot, impeller, seal support and diffuser are made of technopolymer.
• The motor shaft is made of 100% AISI 431 stainless steel.
• The motor casing is made of aluminum.
• The special mechanical seal is manufactured in AISI 316.
• Gaskets made of NBR.
• Bearings manufactured for up to 160ºC.
  
  

The motor of the Espa Silen I Pump is made with the following materials:

• It has IP 55 protection and exterior ventilation.
• 1 x 230V single-phase motor includes thermoammeter protector and its corresponding capacitor.
• 10,000 hour P2 capacitor.
  
  

The Espa Silen I Pump has a type of connection:

• Suction and delivery: Ø 50 mm glue-on fittings.
  
  

Technical characteristics

Dimensions

Operating curve at 2900 rpm