Globe 630 Impeller
The Globe 630 is a genuine Globe Composite Solutions Run-Dry impeller, cross-referenced to fit the raw-water pumps built for a wide range of marine and industrial engines.
Globe's Run-Dry construction resists swelling, shrinking, and abrasion far better than standard neoprene, and tolerates brief dry running with minimal wear — a common cause of premature impeller failure on raw-water pumps.
Key Features
- Genuine Globe Composite Solutions Run-Dry impeller
- Advanced composite elastomer construction resists swelling, shrinking, and abrasion
- Self-lubricating, thermo-set design tolerates brief dry running with minimal wear
- Includes the matching housing gasket or O-ring
Applications
- Raw-water cooling pump impeller replacement on the engines and pumps listed in the cross-reference below
- Marine diesel and gasoline engine raw-water cooling systems
- Industrial and agricultural water pump service
Cross-Reference / OEM Fitment
Replaces: the following impellers Caterpillar 1W5664, 7E0321 Cummins 3802444, 3897337, 3916852, 3925236 Johnson Pump 0704BT-1, 09-0704BT-1, 09-704BT-1, 704BT-1 Sherwood Pump 17000, 17000K
Specifications
- Manufacturer Part Number: 630
- Weight: 0.8 lbs.
- Outer Diameter: 3 1/4" / 83
- Width: 2 7/8" / 73
- Shaft Size: 0.79" / 20
- Drive Type: Keyway
- Core Type: Brass
- Number of Blades: 12
- Silhouette Letter: L
- Liquid/Fuel Type: Water
- Brand: Globe Composite Solutions
Frequently Asked Questions
Q: What's the difference between this impeller and the RED version?
The RED (diesel) compound is formulated specifically for diesel and oil-lubricated pump applications, while the standard compound is intended for water service; use the version rated for your pump's application.
Q: Does this impeller come with a gasket or O-ring?
Most Globe impellers ship with the matching housing gasket or O-ring included; check the specifications above to confirm for this part number.
Q: Should I lubricate the impeller before installing it?
Yes, a light coat of water-based lubricant (such as glycerin or dish soap) on the vanes makes installation easier and protects the impeller on first start-up.
Q: Is this a genuine Globe Composite Solutions part?
Yes, this is a genuine Globe Composite Solutions Run-Dry impeller, not a generic substitute.
Not sure this is the right part? Send us a picture of the pump plate on your pump and the CLR Marine team will confirm the correct part.
CLRMarine
