Soil & Groundwater Equipment in New Jersey

6547 Results found
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  • Location: New Jersey ×

Griffin Dewatering - Wellpoint Pipe Puller

by Griffin Dewatering

The Wellpoint Pipe Puller is a “safety breakthrough” as well as an ideal time saving part in the dewatering set up over the conventional methods. The Wellpoint Pipe Puller grabs the inside of the pipe wall below the threaded section of pipe or the joint of PVC pipe, making the removal of the installed wellpoint a quick, simple, and ...

Griffin - DC Powered Pumps

by Griffin Dewatering

Griffin's Offers both dewatering pumps with Electric and Diesel Engines that are available in 4' to 24' models. These pumps are capable of handling flow from a few gallons per minute up to 20,000 gallons per minute. Griffin offers Electric Submersible Dewatering Pumps, Electric Driven Trash Pumps, and Electric Driven Wellpoint Pumps.Voltages ...

Deep Well System

by Griffin Dewatering

The deep well system is also a versatile predrainage dewatering system which can pump high and low volumes of groundwater. This method is best suited to homogeneous aquifers that extend well below the bottom of the excavation. Deep well systems consist of one or more individual wells, each of which has its own submersible pump at the bottom of the ...

Eductor System

by Griffin Dewatering

Especially suited for deep excavations and stratified soils. As many as 100 eductor wells are commonly activated by a single pumping station although this varies considerably on the volumes of water to be pumped and the lift required. The volumes of water which can be pumped by each system are generally low, typically less than 200 gpm.

Griffin - Silent Pac Pumps

by Griffin Dewatering

Griffin’s Silent Pac Pump Units are designed to provide quiet operation where pumping is required and noise must be kept to a minimum. The Silent Pac enclosure is engineered for durability, ease of operations and maintenance. This enclosure is designed with full secondary containment. The noise level of the Silent Pac is less than 70 ...

Griffin - High Pressure Jet Pumps

by Griffin Dewatering

Griffin’s High Pressure Jet Pumps are available in 4” and 6” models. These pumps are self-contained and portable.

Griffin - Hydraulic Driven Submersible Pumps

by Griffin Dewatering

Griffin’s Hydraulic Driven Submersible Pumps are available in trash, axial flow and materials handling models. The pumps range from 4” to 24” with a variety of impeller designs. These pumps are designed for handling high volumes of water up to 20,000 gpm and head conditions up to 140 ft. The impellers can handle solids up to ...

Griffin - Vacuum-Assisted Wellpoint Pumps

by Griffin Dewatering

Griffin’s Vacuum-Assisted Wellpoint Pumps are available in 4”, 6”, 8” and 10” models. These pumps are designed for handling high volumes of water and air. The pump automatically primes and reprimes at suction lifts of 25 ft. or greater.

Griffin - Non-Clog Pumps

by Griffin Dewatering

Griffin's Non-Clog Pumps are available in 4' to 18' models. These pumps are fully automatic, dry-priming and dry-running, non-clog portable pumps. They operate efficiently under continuous or intermittent flow conditions.

Griffin - Wellpoint System

by Griffin Dewatering

The wellpoint system is one of the most versatile of pre-drainage methods which can pump a few gallons per minute in fine sandy silts or many thousands of gallons per minute in coarse sands and gravels.

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