Booster Pumps for Pressure Washers

Increase water pressure and ensure consistent flow with professional booster pumps designed for pressure washing applications. Our selection includes Goulds electric booster pumps in multiple horsepower ratings, providing the pressure boost needed when operating from low-pressure water sources, tanks, or municipal supplies with insufficient pressure.

Complete Booster Pump Solutions

• 1/3 HP Booster Pumps: Compact Goulds booster pumps for light-duty pressure boosting and residential applications
• 1/2 HP Booster Pumps: Goulds booster pumps for moderate pressure boosting in commercial pressure washing operations
• 3/4 HP Booster Pumps: Goulds 5GBS07 booster pumps for commercial applications requiring reliable pressure increase
• 1 HP Booster Pumps: Heavy-duty Goulds booster pumps for maximum pressure boosting in demanding commercial applications
• 2 HP Booster Pumps: High-capacity Goulds booster pumps including 10 GPM and 33 GPM models for high-flow commercial operations
• Electric Operation: 115V and 230V electric motors for reliable, consistent pressure boosting without gas engines
• Replacement Parts: Discharge heads, mechanical seals, and components for booster pump maintenance
• Accessories: GFCI power cords and electrical accessories for safe booster pump operation

Whether you're operating from a water tank, drawing from a low-pressure municipal supply, or need to boost pressure for multi-story applications, Goulds booster pumps ensure your pressure washer receives adequate water pressure and flow. These pumps prevent cavitation, protect your pressure washer pump from damage, and ensure consistent cleaning performance regardless of your water source limitations.

Looking for complete pump solutions? Browse our pressure washer pumps and booster pump replacement parts. Need other equipment? Check out our pressure washers and complete product catalog.