Gulf Atlantic Pump & Dredge, LLC manufactures hydraulic submersible pumps ranging in size from 3" to 16" diameter discharge, with flows of 800 GPM to 10,000 GPM and total dynamic head (TDH) of 20-120 feet. Our line of pumps are known as low pressure, medium head, high volume pumps. The ability of our pumps to handle very heavy solids is the key to the GAPD line of hydraulic submersible pumps. Our customers state, "When no other pump can handle the job, the "old" H&H line of pumps are the pumps to count on."
GAPD offers cast pumps from 3" to 8" discharge diameter, and fabricated pumps 4" to 16" discharge diameter. All other pumps manufactured by GAPD are fabricated pumps making our pumps some of the most light weight pumps in the marketplace, resulting in easier deployment and relocation. Our fabricated pumps ranging from 4" to 16" can be outfitted with either grease or oil lubricated bearing blocks, as well as a standard (five vein impeller, for moving lighter materials), or our three vane semi-opened face (ragball impeller) for moving heavier materials and solids. Weld hardened impellers and pump cases are available upon request as well as our dredge ragball impeller for use on our maintenance class dredge line.
Submersible Pump Line
1-30 x 3 Hydraulic Submersible Pumps
Heavy duty hydraulic submersible pump with a 3” discharge, hydraulic motor, opened face impeller, heavy duty grease lubricated bearing block. Pump and impeller are of cast steel.
Features
- Hydraulic Motor Options: M30-125, M30-10, M30-75
- Bearing Block: Grease
- Discharge: 3" horizontal with 2 bolt "A" Flange
- TDH: 78' Maximum Production 900 GPM
- Pump and impeller are cast using a 3 vein open faced
- Options Include: various suction & discharge adaptors, rock guard.
- Hydraulic Oil Requirements: 9.5 - 22 GPM depending on hydraulic motor selected
2-32 x 4 Hydraulic Submersible Pumps
Heavy duty hydraulic submersible pump with a 4” discharge, hydraulic motor, opened face impeller (water, and weld hardened impellers available), and the option of a grease or oil lubricated bearing block. Pump is fabricated using 360Burnnell Steel and is also available in Stainless Steel 316.
Features
- Hydraulic Motor Options: M30-20, M30-15, M30-125, M30-10
- Bearing Block: Grease or Oil Lubricated
- Discharge: 4" vertical discharge with MPT fitting
- TDH: 7-115' Maximum Production 950-1100 GPM
- Pump and Impeller are fabricated using AR360 steel, also available in 316 SS
- Options Include: Various suction & discharge adaptors, rock guard. Ragball, standard water, or dredge ragball impellers are available
- Hydraulic Oil Requirements: 21-41 GPM @ 2000 PSI depending on hydraulic motor selected
2-37 x 6 Hydraulic Submersible Pumps
Heavy duty hydraulic submersible pump with a 6” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel, pump also available in 316 Stainless Steel.
Features
- Hydraulic Motor Options: M30-20, M30-15, M30-125, M30-10
- Bearing Block: Grease or Oil Lubricated
- Discharge: 6" vertical discharge with MPT fitting
- TDH: 47'-95' Maximum Production 1400-2200 GPM
- Pump and Impeller are fabricated using AR360 steel, also available in 316 SS
- Options Include: Various suction & discharge adaptors, rock guard. Ragball, standard water, or dredge ragball impellers are available
- Hydraulic Oil Requirements: 20-54 GPM @2000 PSI depending on hydraulic motor selected
2-50 x 8 Hydraulic Submersible Pumps
Heavy duty hydraulic submersible pump with a 8 discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel. With larger size hydraulic motors, the 18” diameter impeller may be used to provide greater lift.
Features
- Hydraulic Motor Options: M7600 3.0, M7600 4.0, M7600 5.0, M7600 6.0
- Bearing Block: Grease or Oil Lubricated
- Discharge: 8" vertical discharge with MPT fitting
- TDH: 43-85' Maximum Production 4000 GPM @ 15'
- Pump and Impeller are fabricated using AR360 steel
- Options Include: Various suction & discharge adaptors, rock guard. Ragball, standard water, or dredge ragball impellers
- Hydraulic Oil Requirements: 40-112 GPM @ 2000 PSI depending on hydraulic motor selected
2-50 x 10 Hydraulic Submersible Pumps
Heavy duty hydraulic submersible pump with a 10” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel.
Features
- Hydraulic Motor Options: M7600-30, M7600-40, M7600-50, M7600-60
- Bearing Block: Grease or Oil Lubricated
- Discharge: 10" vertical discharge with MPT fitting
- TDH: 43 to 85' Maximum Production 5000 GPM
- Pump and Impeller are fabricated using AR360 steel
- Options Include: Various suction & discharge adaptors, rock guard. Ragball, standard water, or dredge ragball impellers are available
- Hydraulic Oil Requirements: 40-132 GPM @ 2000 PSI depending on hydraulic motor selected
2-67 x 12 Hydraulic Submersible Pumps
Heavy duty hydraulic submersible pump with a 12” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel.
Features
- Hydraulic Motor Options: M7600-30, M7600-40, M7600-50, M7600-60
- Bearing Block: Grease or Oil Lubricated
- Discharge: 12" vertical discharge with MPT fitting
- TDH: 45-100' Maximum Production 5000 GPM
- Pump and Impeller are fabricated using AR360 steel
- Options Include: Various suction & discharge adaptors, rock guard. Ragball, standard water, or dredge ragball impellers are available
- Hydraulic Oil Requirements: 40-132 GPM @ 2000 PSI depending on hydraulic motor selected
2-90 x 16 Hydraulic Submersible Pumps
Heavy duty hydraulic submersible pump with a 16” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel.
Features
- Hydraulic Motor Options:M7600-30, M7600-40, M7600-50, M7600-60
- Bearing Block: Grease or Oil Lubricated
- Discharge: 12" vertical discharge with MPT fitting
- TDH: 40' Maximum Production 6500 GPM
- Pump and Impeller are fabricated using AR360 steel
- Options Include: various suction & discharge adaptors, rock guard. Ragball, standard water, or dredge ragball impellers are available
- Hydraulic Oil Requirements: 40-132 GPM @ 2000 PSI depending on hydraulic motor selected
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