GRACO Air Drum Pump: Stub Pump, 36:1, 32 lb/min Max. Flow Rate, Stub Pump
The GRACO Air Drum Pump is a stub-type grease dispensing piston drum pump with a 36:1 ratio and a maximum flow rate of 32 lb/min (MPN 24W498). This pneumatic unit is designed for high-volume lubrication applications…
SKU 3G-OTH-90834
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Product Description
The GRACO Air Drum Pump is a stub-type grease dispensing piston drum pump with a 36:1 ratio and a maximum flow rate of 32 lb/min (MPN 24W498). This pneumatic unit is designed for high-volume lubrication applications, delivering consistent grease output directly from a drum.
Frequently Asked Questions
What is a GRACO 24W498 air drum pump used for?
The GRACO 24W498 stub pump is a 36:1 ratio grease dispensing piston drum pump designed for high-volume lubrication in industrial settings. It delivers up to 32 lb/min for transferring heavy greases from 55-gallon drums to machinery in manufacturing, mining, and construction applications.
What are the specifications of the GRACO 24W498 stub pump?
The GRACO 24W498 is a stub pump with a 36:1 pressure ratio and a maximum flow rate of 32 lb/min. It is a piston-type air drum pump built for grease dispensing. For exact dimensions, inlet size, and air pressure requirements, consult the GRACO technical datasheet.
Where to buy a GRACO 24W498 stub pump worldwide?
3G Electric supplies the GRACO 24W498 stub pump to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this grease dispensing pump.
How to install a GRACO 24W498 air drum pump?
Mount the GRACO 24W498 stub pump onto a 55-gallon drum bung, connect a compressed air supply to the air motor inlet, and attach a grease hose and dispense valve. Ensure the pump is properly grounded and follow GRACO's manual for lubrication and air pressure settings to avoid cavitation.
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3G Electric supplies GRACO grease dispensing piston drum pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















