Pro-lube GNB/25V/3R/SPL-RH Rotary Hand Pump Cast Iron

Product Description

The PRO-LUBE GNB/25V/3R/SPL-RH is a cast iron rotary hand pump designed for transferring oil and fuel from stationary drum and tank containers. Each full rotation of the handle delivers 0.07 gallons, giving the technician direct control over flow without the need for power or compressed air. The cast iron body provides durability in industrial and shop environments where contact with petroleum-based fluids is routine. This pump is suited for lubrication service work in HVAC shops, fleet maintenance bays, plumbing supply rooms, and industrial facilities where bulk containers of oil or fuel are part of daily operations. Licensed trades and maintenance professionals install and use this type of pump as a standard shop tool.

This rotary hand pump is rated for use with containers ranging from 15 to 55 gallons. It is commonly deployed in service trucks, maintenance shops, and supply rooms to dispense oils and fuel lubricants from standard drum and barrel containers. The 32 mm hose diameter and 1-inch intake thread connection make it compatible with typical drum bung fittings used across the trade. The pump handles a compatible container size range of 40 to 399.9 pounds and carries a minimum capacity rating of 200 pounds.

Key Features

• Cast iron pump body for durability with petroleum-based oils and fuels
• 0.07 gallon per turn output for controlled, repeatable dispensing
• 32 mm hose diameter for efficient fluid transfer from drum containers
• 1-inch intake thread connection fits standard drum bung openings
• Compatible with 15 to 55 gallon containers
• No power source required - fully manual rotary hand operation

Compatibility

Designed for use with 15 to 55 gallon drum and barrel containers holding oil or fuel lubricants, with an intake thread connection of 1 inch to fit standard drum bung fittings.

Installation Notes

Installation and use should be performed by qualified maintenance or trade personnel familiar with fluid handling equipment. Before mounting, verify the drum bung thread size matches the 1-inch intake connection and that the container content is compatible with cast iron wetted parts. Secure the pump firmly to the container before dispensing to prevent tipping or spillage. Follow applicable workplace safety and environmental regulations when handling petroleum-based fluids.