Mine Dewatering & Pumping
Self-priming pumps. Submersibles. Engine-driven systems. Packaged lift stations.
Keep pits and underground workings dry and slurry moving with Gorman-Rupp pumping systems, from solids-handling self-priming pumps to MSHA-approved submersibles, supplied with genuine parts and local support.
Why it matters
Water management decides whether a pit or underground mine keeps producing. Gorman-Rupp has built pumps for more than ninety years, and Eden BizProcure brings its mining range to West Africa with specification support, genuine parts, commissioning and after-sales service.
What we deliver
- Self-priming centrifugal pumps for solids-handling dewatering and slurry transfer
- Submersible pumps, including MSHA-approved models for gassy underground mines
- Engine-driven trash pump systems for remote sites without grid power
- SludgeKat portable hydraulic piston pump for heavy sludges
- Packaged lift stations and booster stations, factory tested
- Genuine OEM parts, application engineering and commissioning
Pump types for mining duty
No single pump suits every duty, and choosing the wrong type shows up as clogging, wear and downtime. Gorman-Rupp's mining range covers the main duties:
- Self-priming centrifugal pumps (Super T and Ultra V Series) that sit high and dry above the water, so crews do not need to enter a sump
- Submersible pumps for contractor and mine dewatering, including MSHA-approved variants for coal and gassy mine environments
- Engine-driven trash pump systems for emergency dewatering and sites with no grid power
- SludgeKat hydraulic piston pumps for heavy sludges and slurries
- Packaged lift and booster stations delivered ready to install
What we need to size a pump
Good selection starts with the duty. We work from flow rate, total dynamic head, the size and abrasiveness of the solids, fluid temperature and chemistry, and the available power source. We then recommend a pump, driver and configuration, and plan spares for your operating conditions.
Supply, commissioning and support
Our scope covers specification, procurement, customs and logistics, on-site commissioning, operator training and ongoing support, including genuine OEM parts. Ghana's L.I. 2182 (regulation 178) does not allow stagnant water to remain on working floors, and requires precautions when draining accumulated water that may release noxious gases, so reliable dewatering is also a safety control.
Frequently asked questions
What is a self-priming pump and why is it used for dewatering?
A self-priming centrifugal pump can clear air from its suction line and start pumping without being filled by hand. It can be installed above the water level, which keeps people and electrics out of sumps and makes servicing easier.
When should I choose a submersible pump?
Submersibles suit deep sumps, shafts and flooded workings where the pump sits in the water. Gorman-Rupp also offers MSHA-approved submersibles for gassy underground environments. The right choice depends on head, solids and the atmosphere classification.
What information do you need to recommend a pump?
Flow rate, total dynamic head, the size and abrasiveness of solids, fluid properties, power availability and whether the application is fixed or portable. Our guide to choosing a mine dewatering pump covers each factor.
Do you supply genuine Gorman-Rupp parts and service in West Africa?
Yes. We supply genuine OEM parts and provide application engineering, commissioning and after-sales support for the range we distribute.