The STP-3000SS is a robust three-phase counter current pump delivering 4 HP (approximately 3 kW) and a maximum flow rate of 65 m\u00b3\/h, purpose-built to create a powerful swimming jet in residential and semi-commercial pools. It connects via a 75 mm solvent-weld (glue socket) fitting for a clean, permanent installation and runs on 400 V AC three-phase power. This unit is well suited to swim-spa inserts, dedicated lap-pool counter current systems, and larger in-ground pools where a demanding training current is required.<\/p>\n
Counter current pumps are installed at one end of a pool or swim spa and project a high-volume water jet against which swimmers train or exercise. The STP-3000SS produces a flow rate of up to 65 m\u00b3\/h, generating a current strong enough for continuous lap swimming in pools as short as 5\u20136 metres. Its 4 HP output places it firmly in the upper mid-range of residential counter current systems, offering a meaningful workout current without the complexity of a full commercial installation.<\/p>\n
The pump body is designed for in-wall or niche mounting, with an overall installation depth (G dimension) of 1,110 mm and a face plate height of 340 mm, making it compatible with standard counter current wall niches. The 75 mm glue socket connection ensures a leak-free, permanent bond to rigid PVC pipework \u2014 the preferred choice for new-build or renovation projects where a solvent-welded circuit is already in place. Three-phase 400 V AC operation keeps running current low relative to the motor’s output, reducing cable sizing demands compared with single-phase equivalents.<\/p>\n
The STP-3000SS is intended for installation by a qualified pool engineer or electrician. The 75 mm glue socket must be matched to the pool’s existing or planned PVC pipe circuit, and three-phase 400 V supply with appropriate motor protection must be provided. Key mounting dimensions (A\u2013H and h1) are included in the product datasheet to verify niche compatibility before ordering. No additional hydraulic fittings are included beyond the integral glue socket connections.<\/p>","protected":false},"excerpt":{"rendered":"