Impeller Puller for Small Marine Water Pumps

Product Specifications

Technical Overview: This impeller puller is a professional marine tool designed for the safe and controlled removal of rubber impellers from small marine water pumps. The tool eliminates the risk of scoring bronze pump housings or damaging the pump shaft during impeller removal.

Key Features:
• Material: Investment-cast 316 stainless steel for maximum corrosion resistance in saltwater environments
• Self-adjusting jaws for centered and even extraction
• Designed for rubber impellers with diameters between 2 1/4" and 2 1/2" (approximately 57–64 mm)
• Prevents the use of screwdrivers or pliers that can damage internal pump surfaces

User Operation Tips:
• Clean the impeller hub area to remove salt or debris before use
• Apply a small amount of marine grease or lubricant to the puller screw for smoother operation and longer tool life
• Ensure the jaws grip the metal hub of the impeller, not only the rubber vanes, to avoid tearing

Compatibility Notes:
This impeller puller is intended for small marine water pumps only. It is not suitable for large impellers used on Cummins K Series, QSM11, or 6CTA engines, where impeller diameters typically exceed 3 inches.

FAQ

1. What is this impeller puller used for?
This tool is used to safely remove rubber impellers from small marine water pumps without damaging the pump housing or shaft.

2. What impeller sizes does it work with?
It is designed for impellers with diameters between 2 1/4" and 2 1/2".

3. Does it work on Detroit Diesel 6-71 engines?
Yes, as long as the water pump uses a standard rubber impeller up to 2.5 inches in diameter.

4. Is the tool corrosion resistant?
Yes. The puller is manufactured from 316 stainless steel, offering excellent resistance to rust and saltwater corrosion.

5. What if my impeller is larger than 2.5 inches?
If the impeller diameter exceeds 2.5 inches, a larger impeller puller is required. Click here to view the compatible heavy-duty impeller puller.

6. Is this a professional-grade tool?
Yes. This impeller puller is designed for professional marine service applications and repeated use.

From order to delivery, Diesel Pro provides technical accuracy, verified quality, and warranty protection on every part.