The LX WTB220 is a powerful counter-current and swimming pump for hot tubs, swim spas and pools where a stable flow is needed for filtration and heating. The motor with a power input of approximately 2.2 kW maintains a high flow rate even with longer piping and speeds up water cleaning after bathing. The 3″ connection reduces pressure losses and facilitates integration into larger systems.
Construction
The hydraulic part is made of durable technical plastic, the pump has a robust mechanical seal and a stator encapsulated in plastic that protects it from moisture. The body is designed for reliable continuous operation.
Operating principles
Never run the pump dry, protect it from frost and coarse impurities. For a longer service life, maintain the correct pH and water chemistry according to the hot tub manufacturer’s recommendations. It is also suitable as a replacement for worn pumps of the same category with a 3″ connection.
Technical parameters
- Model: WTB220
- Max. flow rate: ~1100 l/min (≈ 66 m³/h)
- Max. head: ~11 m
- Motor power input: ~2.2 kW (≈ 3 HP)
- Voltage / frequency: 220 V / 50 Hz
- Current: ~10 A
- Connection: 3″ (approx. 88.9 mm)
- Medium: clean water, max. ~50 °C
- Max. working pressure: 3 bar
- Motor: asynchronous, 2-pole, IP55 protection, insulation class F
- Thermal protection: yes (single-phase version)
- Stator: size #90, plastic encapsulation
The parameters apply to the WTB220 variant (2.2 kW); the WTB250T, WTB300T, WTB400T and WTB550T are different power versions of the same series.
Recenze
Zatím zde nejsou žádné recenze.