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Pool pump Espa Silen S2 150 29T 25 m³/h - 400 V, 1.90 kW - for pools up to 120 m³
Pool pump Espa Silen S2 150 29T 25 m³/h - 400 V, 1.90 kW - for pools up to 120 m³
Description
The Silen S2 self-priming pump has an all-plastic pump section and a surface-treated aluminum motor housing. Read more-
Pool Pump Espa Silen S2 150 29T 25 m3 / h - 400 V, 1.90 kW - for pools up to 120 m3
The Silen S2 150 pool pump is one of the modern and efficient pumps designed for medium-sized pools. It is a modern pump known for its quiet operation, long service life, and easy maintenance. Thanks to its precise workmanship and high-quality materials, it is designed for continuous operation in demanding pool system conditions, where it ensures efficient water flow through the filtration circuit. The pump motor is asynchronous, fan-cooled, and equipped with thermal protection that prevents overheating. The self-priming function allows for easy system start-up even after a longer break or after changing the pool water. The pump has a transparent lid for easy visual inspection of the strainer basket, which captures larger debris such as leaves or insects and thus protects the impeller from damage. The shaft is made of AISI 431 stainless steel and sealed with a graphite mechanical seal. These pumps are designed to operate quietly and efficiently, while their compact dimensions allow for easy placement. Despite their performance, they remain energy-efficient and quiet, making them a practical choice for most residential installations. Their use improves water quality and contributes to the optimal operation of filtration systems while maintaining easy handling and safe operation.
These pumps provide reliable performance for pool water filtration, combining high efficiency with low noise levels and durable materials. They are suitable for continuous operation, and their modern design and construction allow for easy maintenance, minimizing operating costs. Thanks to these features, the Espa Silen S2 is an ideal choice for pool owners looking for a reliable, quiet, and efficient water treatment solution.
Espa self-priming pumps are primarily designed for water circulation and filtration in pools or smaller water systems. Their main advantage is the ability to draw water from a certain depth even if the suction pipe is not completely filled, which simplifies installation and reduces the risk of air bubbles in the system.Materials:
- Pump body, impeller, diffuser, suction
and discharge made of technopolymer - Pump shaft: Stainless steel AISI 431
- Mechanical seal: Aluminum-graphite
- Motor housing: Aluminum
- O-rings: NBR / EPDM
- Pre-filter: Technopolymer
Performance
Package contents
- Pump with motor
- Cover with gasket
- 2x 63 mm union fittings
- Internal coarse debris basket
- Tightening wrench
- Instruction manual
Technical specifications
- Product type: Self-priming pump
- Voltage: 230 V
- Flow rate: 25 m3 / h
- Power input: 1.90 kW
- Output: 1.20 kW
- Connection: 63 mm
- Max. pressure: 2.5 bar
- Max. water temperature: 40 °C
- For pools up to: 120 m3
- Electrical insulation: Class F
- Motor type: Asynchronous
- Protection rating: IPX5
- Reset: Automatic
- Self-priming up to: 4 m
- Thermal protection: yes
- Pump shaft: AISI 431
- Weight: 18 kg
- Warranty: 3 years
- Pump body, impeller, diffuser, suction
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