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Description
The Globe 630 Run-Dry Impeller 01-12-1500 is engineered for exceptional durability and reliability in marine cooling systems. Made from advanced elastomers, it resists swelling, shrinking, and abrasion while running dry without damage. Self-lubricating and solvent-resistant, it delivers longer service life and reduced downtime.
Globe 630 Run-Dry Impeller - 01-12-1500 Item # 867421
Description
All Globe Run-Dry™ Impellers are made from elastomers giving them the combined characteristics and multiple properties of rubber, nitrile, viton and neoprene.
Features:
- Will not swell
- Will not shrink
- Solvent-resistant
- Self-lubricating
- Resistant to becoming brittle
- Abrasion-resistant
- Will not stick to pump housing
- Thermo-set rather than thermo-formed
- Less down-time and less costs
- Globe marine impellers will last longer
- Optional FDA approved Elastomers on request
Globe Impeller Color Codes:
- Red Impeller for use in Diesel and Oil Applications Only
- Globe Run-Dry™ Red Impellers are for use in Diesel and Oil applications
- Red Impellers should not be used for operation in water
- The Globe Red Impeller is far and away the most durable and longest lasting impeller in all forms of diesel fuel
- In independent testing they were found to have dramatically less swell over time than standard Buna rubber impellers
- Blue Impeller for use in Water Applications Only
- The Globe Blue Run-Dry™ impeller is the only impeller in the world guaranteed to run dry for up to 15 minutes continuously
- This affords an almost unlimited number of smaller, more common, run dry time slices
- In independent testing by a major North American boat builder, they were found to be 2 to 3 times more durable, and 2 to 3 times more abrasion resistant than standard impellers
Note: This Globe Impeller comes with a housing seal, gasket or O-ring. These impellers are also self-lubricating and do not include lubricant
Globe Marine Products Run-Dry® Impellers Product Information
Part Numbers for Globe 630 Run-Dry Impeller - 01-12-1500
Reviews
Rated 4 out of
5
by
Alan from
Pump mods necessary, otherwise a great product
Good product but needs a modification to the pump. I had the key work its way out and wore itself away against the cover plate. I drilled and tapped the shaft 1/4” unc and threaded in a bolt and retaining washer to prevent the key escaping, no more problems
Date published: 2026-02-02
Rated 4 out of
5
by
Alan from
Needs modification
Great product but has a flaw. Because there is no thread on the ID the threaded end cap can not be used which allows the key to work out and wear against the pump end plate. The key will eventually wear out and become detached so the impeller will not rotate and the engine will overheat. Drill and tap the shaft end and add a bolt and washer to retain the key in place
Date published: 2023-07-17