The Pentair Swimmey 33T is a robust, self-priming centrifugal pool pump engineered for reliable pool circulation and filtration in residential and light commercial applications. Designed and manufactured by Pentair (Swimmey range), this 3-phase 415V model delivers high flow performance—up to 550 L/min with a maximum head of 20 m—making it ideal for efficient turnover, pool cleaners, and filtration systems.

Key specifications

• Model: Swimmey 33T (3-phase)
• SKU: 014-041. ([shop.aesrewinds.co.uk](https://shop.aesrewinds.co.uk/product/pentair-swimmey-33t-415v-centrifugal-swimming-pool-pump/?utm_source=chatgpt.com))
• Voltage: 415–400 V, 50 Hz
• Motor: 1.5 kW (approx. 2 HP)
• Flow rate: up to 550 L/min (≈33 m³/h)
• Max head: 20 m
• Weight: ~14.5 kg
• Inlet/Outlet unions: 50 mm

Materials and build quality emphasize long life and corrosion resistance: stainless steel shaft, Lexan/fiberglass reinforced impeller and diffuser, ABS pump housing, graphite/ceramic mechanical seal and SKF-sealed bearings—specifications that support chlorine- or salt-treated pool water. The pump includes an integral strainer basket with a clear lid for easy debris inspection and maintenance.

Benefits & installation notes

The Swimmey 33T offers excellent priming capability, energy-efficient circulation for improved filtration, and compact installation with swivel unions for fast connection. Rated to IP55 (motor enclosure) and suitable for continuous operation up to 40°C, it is a dependable choice for pump replacements, pool upgrades, or new pool build projects requiring high flow and durability. Note that three-phase installations require appropriate external protection and wiring by a qualified electrician.

Why choose this pump?

Choose the Pentair Swimmey 33T for dependable pool circulation, low-maintenance filtration performance, and proven Pentair engineering. Its combination of high flow (550 L/min), 20 m head, corrosion-resistant materials, and user-friendly features (strainer basket, swivel unions) make it a strong option for both chlorine and saltwater pools seeking efficient turnover and long service life.