Grundfos SCALA2 3-45-1 Pressure Booster Pump – 230V, Constant Pressure System (93013250)

Maintain constant domestic-water pressure on a yacht with the Grundfos SCALA2 3-45-1 Pressure Booster Pump, model 93013250. This integrated variable-speed self-priming pressure booster is specified for yacht potable-water pressure boosting and multi-head shower supply. It provides a maximum rated flow of 1,260 GPH (21 GPM / 4.8 m³/h), maximum head of 147.6 ft (45.0 m), and adjustable constant pressure up to 65 PSI (4.5 bar).

Grundfos model 93013250 uses a Noryl FE1630PW composite casing, PPO impellers, stainless-steel shaft, and carbon-ceramic mechanical seal. Its 3/4 HP (0.55 kW) permanent-magnet motor has a built-in VFD inverter and operates on 200V to 240V AC, single-phase, 50/60 Hz power. The pump has 1-inch NPT/G swivel connections, is self-priming up to 26 ft (8.0 m), has an IPX4D outdoor rating, and is listed at 47 dB(A).

Before Ordering

Verify Grundfos model 93013250 SCALA2 3-45-1, integrated variable-speed self-priming pressure-booster type, potable-water-only use, 1,260 GPH maximum flow, 147.6 ft maximum head, adjustable 65 PSI constant pressure, up-to-26-ft suction lift, 3/4 HP permanent-magnet motor with built-in VFD, 200V to 240V AC single-phase 50/60 Hz power, Noryl casing, PPO impellers, stainless-steel shaft, carbon-ceramic seal, 1-inch NPT/G swivel connections, IPX4D rating, 47 dB(A) listed noise level, 113 degrees F maximum liquid temperature, NSF/ANSI 61, WRAS, and ACS certifications, 403 x 193 x 302 mm dimensions, 22 lb dry weight, and 2-year limited manufacturer warranty before purchase.