Goulds 25GBC3012P0 High-Pressure Multi-Stage Booster Pump – 25GB Series, 3 HP, 14-Stage, Cast Iron

The Goulds 25GBC3012P0 is a 3 HP, 14-stage 25GB Series high-pressure multi-stage booster pump from Xylem’s Goulds Water Technology line, engineered for continuous-duty residential, commercial, and light-industrial water systems. It delivers 8–33 GPM with heads to 430 ft. (186 PSI), driven by a NEMA 56J-frame three-phase motor (230V, ODP enclosure, 3500 RPM). The Cast Iron discharge, head, and suction housing gives this unit cast iron general-service construction.

• Horsepower: 3 HP
• Stages: 14
• Motor: Three-phase, 230V, ODP enclosure, 3500 RPM, NEMA 56J frame
• Flow Range: 8–33 GPM
• Maximum Head: 430 ft. (186 PSI)
• Pipe Connections: 1" NPT suction and discharge
• Construction: Cast Iron discharge, head & suction housing; 304 stainless steel bowls and casing; glass-filled engineered composite impellers/diffusers (fixed-impeller design); stainless steel shaft coupling and hex shaft
• Mechanical Seal: Ceramic (rotary) / Silicon Carbide (stationary) faces with BUNA-N elastomers — standard duty
• Maximum Suction (Inlet) Pressure: 75 PSI
• Maximum Liquid Temperature: 160°F (71°C)
• Bearings: Ball bearings rated for full radial and axial thrust loads, continuous duty
• Approx. Overall Length / Shipping Weight: 20.56" / 69 lbs

Applications: Residential, commercial, or agricultural pressure washing; reverse osmosis; evaporative cooling systems and misters; booster service; spray systems; water circulation; filtration; HVAC; and general-purpose water pumping.

Installation note: pumps used in open spray applications must be installed on a GFCI-protected circuit. Do not run the pump dry or below minimum flow, and prime the pump and suction line before starting if positive suction pressure is not available.