Graco 248204 Sprayer Pump

The Graco 248204 Sprayer Pump moves coating material through the paint sprayer's fluid system, supporting the flow needed to reach the spray tip.

Symptoms This Part Can Address:

• Paint output becomes weak during spraying.

• Pump develops fluid leaks during operation.

• Spray stream pulses during application.

• Pump struggles to maintain pressure.

• Paint delivery stops during spraying.

Low Paint Output

Quick Check: Observe the spray stream for reduced coating delivery during operation.

Fix Suggestion: Inspect the pump and fluid passages for wear, blockage, or other restrictions.

Prevention Tip: Clean the fluid system after use and follow the sprayer's maintenance schedule.

Pump Fluid Leakage

Quick Check: Look around the pump for paint residue or visible fluid seepage.

Fix Suggestion: Examine seals, fittings, and pump surfaces for wear or damage.

Prevention Tip: Address leaks promptly and keep pump connection areas clean.

Pulsing Spray Stream

Quick Check: Watch whether the spray pattern repeatedly changes instead of remaining steady.

Fix Suggestion: Inspect the pump and connected fluid path for wear, restrictions, or irregular fluid movement.

Prevention Tip: Use properly prepared coating material and maintain the fluid circuit.

Poor Pressure Holding

Quick Check: Observe whether the sprayer struggles to maintain its normal operating pressure.

Fix Suggestion: Examine the pump for wear and inspect connected fluid components for restrictions.

Prevention Tip: Service the pump and fluid system according to the equipment manufacturer's guidance.

Customer Experience: A paint sprayer user reported steadier coating delivery after installing a new 248204 Sprayer pump.