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ESPA Silen S2 150 1.5 HP three-phase pool pump – 203162
Espa
| SKU:
203162
449,26 €
Unit price
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Taxes included
ESPA Silen S2 150 pump, 1.5 HP and 1.1 kW, for swimming pool recirculation and filtration. Three-phase 230/400 V motor, quiet operation, self-priming up to 4 m, and 63 mm connections. Flow rate of 18.2 m³/h at 9 m.w.c. Ref. 203162.
ESPA Silen S2 150 1.5 HP three-phase pool pump – 203162 subject to supplier availability.
Estimated delivery time: 7 to 10 business days (bulky item)
Description
Description
ESPA Silen S2 150 – Ref. 203162:
pump for recirculation and filtration of swimming pools
1.5 HP / 1.1 kW, version
three-phase 230/400 V.
The ESPA Silen S2 150 is a single-stage centrifugal pump, quiet and self-priming, designed for recirculation and filtration of pool water.
1.5 HP
P2 power.
1.1 kW
Useful power.
230/400 V
Three-phase power supply.
63 mm
Unions included.
Construction
- Pump body, impeller, diffuser, suction and discharge in technopolymer.
- Pump shaft in AISI 431 stainless steel.
- Mechanical seal.
- Aluminum motor housing.
- NBR/EPDM gaskets.
- 63 mm unions included.
Motor and operation
- 2-pole asynchronous motor.
- Three-phase 230/400 V power supply.
- Current: 5.3 A at 230 V / 3.1 A at 400 V.
- IPX5 protection.
- Insulation class F.
- Designed for continuous operation.
- Self-priming up to 4 m.
- Maximum water temperature: 40 °C.
Electrical data
| Reference | Model | Power supply | I at 230 V | I at 400 V | P1 | P2 |
|---|---|---|---|---|---|---|
| 203162 | Silen S2 150 | 3~ 230/400 V | 5.3 A | 3.1 A | 1.9 kW | 1.1 kW / 1.5 HP |
Hydraulic efficiency
| Total head | Flow rate |
|---|---|
| 6 m.w.c. | 18.5 m³/h |
| 9 m.w.c. | 18.2 m³/h |
| 15 m.w.c. | 16.5 m³/h |
| 21 m.w.c. | 13 m³/h |
| 27 m.w.c. | 8.2 m³/h |
| 30 m.w.c. | 5.5 m³/h |
Important:
the flow rate depends on the installation's total head.
At 9 m.w.c., the Silen S2 150 provides
18.2 m³/h.
ESPA Silen S2 range
The Silen S2 range is available in five power ratings and in single- and three-phase versions single-phase 230 V y three-phase 230/400 V.
| Model | Power | kW | Single-phase 230 V | Three-phase 230/400 V |
|---|---|---|---|---|
| Silen S2 75 | 0.75 HP | 0.55 kW | 203155 | 203160 |
| Silen S2 100 | 1.2 HP | 0.9 kW | 203156 | 203161 |
| Silen S2 150 | 1.5 HP | 1.1 kW | 203157 | 203162 |
| Silen S2 200 | 2 HP | 1.5 kW | 203158 | 203163 |
| Silen S2 300 | 3 HP | 2.2 kW | 203159 | 203164 |
Model shown:
Three-phase Silen S2 150 – Ref. 203162.
Dimensions
| Model | A | B | C | D | E | F | G | H | I | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| Silen S2 150 | 624 mm | 222 mm | 272 mm | 285 mm | 188 mm | 268 mm | Ø13 mm | 63 mm | 327 mm | 18 kg |
Performance curve
Equipment:
the pump is supplied without cable and with
63 mm unions included.
