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A quick and easy way to unload trucks

Pumps for acids are often used to unload trucks carrying chemical products or IBC containers. But the problem when dealing with trucks is that they often don't have an electric box with …

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FREEPUMPS

Every month pumpbiz plans to give out a free pump to someone in need. Head over to http://freepumps.com and submit your story.  We will contact the person with the most compelling story at the …

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Propane BI-FUEL upgrade Kit

 Trucks, cars, and other vehicles as well as other Small engines running on our propane conversion systems have been proven to have 80% cleaner emissions and help the engine last longer than …

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Koshin gas powered water pumps and dewatering pumps along with electric submersible dewatering pumps. High pressure pumps for fire fighting and irrigation.

The SEV- model pumps are the same features of other Koshin pumps but to keep cost down and to compete with other value priced brands these units feature a Koshin made gas engine. These pumps would compete with any non-brand name easily and be a better quality pump with readily available parts from the worlds largest engine pump manufacturer.

Generic engines feature cast iron cylinder sleeve, low oil shut down, carb compliant 4-cycle. These pumps are value priced for occasional use. Not the rental yard like the other Koshin pumps are so well know for. Consider these pumps before othres with names beginning with power, blue, wayne, champion and the like.

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Robin Subaru 4-Cycle 4.3HP 9480GPH
Manufacturer: Koshin Pumps Dewatering High Pressure & Generators
Model Number: SE-50EX
Maximum Flow : 158 gallons/min
TDH (Head) Maximum @ 0GPM : 42 PSI
Head (TDH) Maximum @ 0GPM : 98 FT
GPM of Water @ 20 Ft. of Head : 140
GPM of Water @ 40 Ft. of Head : 105
GPM of Water @ 60 Ft. of Head : 85
GPM of Water @ 70 Ft. of Head : 75
GPM of Water @ 80 Ft. of Head : 50
HP Standard : 4.3 HP
Inlet Connection Type : MNPT
Inlet : 2 "
Outlet Connection Type : MNPT
Outlet : 2 "
Wetted Materials : CI
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Speed : 3450 RPM
Self Priming : 1
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Vegetable Oil 34.60 cp 200.00
Max. Particle Size : 0.12 "
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 4 MOH
Max. Volume of Suspended Solids : 5 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : Cast Iron, semi-open
Warranty : 2 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Fire
Applications : Irrigation
Applications : Portable
Applications : Self-Priming
Other : 19''x15''x17''<br> Subaru Ove
Low Oil Shutdown : Yes
Country of Origin : Japan
Duty : continuous
Drain Plug : yes
Run Time : 2Hrs
Fuel Tank Size : 0.71G
Starting System : Recoil
Engine Brand : Robin EX13
Read more…
Sale Price
$41500
Regular: $571.00
You Save: $156.00
Robin 4-Cycle 5.7HP 15,360GPH
Manufacturer: Koshin Pumps Dewatering High Pressure & Generators
Model Number: SE-80EX
Maximum Flow : 256 gallons/min
TDH (Head) Maximum @ 0GPM : 44 PSI
Head (TDH) Maximum @ 0GPM : 102 FT
GPM of Water @ 20 Ft. of Head : 230
GPM of Water @ 40 Ft. of Head : 200
GPM of Water @ 60 Ft. of Head : 145
GPM of Water @ 80 Ft. of Head : 60
HP Standard : 5.7 HP
Inlet Connection Type : MNPT
Inlet : 3 "
Outlet Connection Type : MNPT
Outlet : 3 "
Wetted Materials : CI
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Speed : 3450 RPM
Self Priming : 1
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Vegetable Oil 34.60 cp 200.00
Max. Particle Size : 0.25 "
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 4 MOH
Max. Volume of Suspended Solids : 5 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : Cast Iron, semi-open
Warranty : 2 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Fire
Applications : Irrigation
Applications : Portable
Other : 21''x16''x19'' Subaru Overhea
Low Oil Shutdown : Yes
Country of Origin : Japan
Duty : continuous
Drain Plug : yes
Run Time : 2 Hrs
Fuel Tank Size : 0.95 gal
Starting System : Recoil
Read more…
Sale Price
$49700
Regular: $650.00
You Save: $153.00
Honda GX160 5HP 7000GPH SERH-50B
Manufacturer: PumpBiz Pumps
Model Number: Pump-In-A-Bag ™
Maximum Flow : 125 gallons/min
TDH (Head) Maximum @ 0GPM : 81 PSI
Head (TDH) Maximum @ 0GPM : 187 FT
GPM of Water @ 60 Ft. of Head : 100
GPM of Water @ 100 Ft. of Head : 75
GPM of Water @ 150 Ft. of Head : 40
HP Standard : 5 HP
Inlet Connection Type : MNPT
Inlet : 2 "
Outlet Connection Type : MNPT
Outlet : 2 "
Wetted Materials : CI
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Speed : 3450 RPM
Self Priming : 1
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Cream 16.50 cp 100.00 ssu
Max. Particle Size : 0.125 "
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 3 MOH
Max. Volume of Suspended Solids : 2 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : Alum., semi-open
Warranty : 1 Year/s
Applications : Contractor
Applications : Fire
Applications : Irrigation
Other : 20''x15''x17''
Low Oil Shutdown : Yes
Country of Origin : Japan
Duty : continuous
Drain Plug : yes
Port Rotation : Yes
Run Time : 2 Hrs
Fuel Tank Size : 0.95 Gal
Starting System : Recoil
Read more…  
$159900
4-Cycle 1HP 1800GPH
Manufacturer: PumpBiz Pumps
Model Number: Pump-In-A-Bag ™ FPK1
Maximum Flow : 30 gallons/min
TDH (Head) Maximum @ 0GPM : 47 PSI
Head (TDH) Maximum @ 0GPM : 106 FT
GPM of Water @ 20 Ft. of Head : 25
GPM of Water @ 40 Ft. of Head : 20
GPM of Water @ 60 Ft. of Head : 18
GPM of Water @ 80 Ft. of Head : 15
HP Standard : 1 HP
Inlet Connection Type : MNPT
Inlet : 1 "
Outlet Connection Type : MNPT
Outlet : 1 "
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Speed : 3450 RPM
Self Priming : 1
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Milk 3.20 cp 40.00 ssu
Max. Particle Size : 0.06 "
Max. Particle Hardness : 3 MOH
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : aluminum, semi-open
Warranty : 1 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Fire
Applications : Irrigation
Other : <p>EAN# 8018539 05721 3
Duty : continuous
Drain Plug : yes
Run Time : 1.2 Hrs
Fuel Tank Size : 0.15 Gal
Starting System : Recoil
Read more…  
$49900
Propane Conversion 4-Cycle 1HP 1800GPH
Manufacturer: Koshin Pumps Dewatering High Pressure & Generators
Model Number: SEH-25LP
Propane Powered dual fuel
Maximum Flow : 30 gallons/min
TDH (Head) Maximum @ 0GPM : 47 PSI
Head (TDH) Maximum @ 0GPM : 106 FT
HP Standard : 1 HP
Inlet Connection Type : MNPT
Inlet : 1 "
Outlet Connection Type : MNPT
Outlet : 1 "
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Speed : 3450 RPM
Self Priming : 1
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Milk 3.20 cp 40.00 ssu
Max. Particle Size : 0.06 "
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 3 MOH
Max. Volume of Suspended Solids : 2 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : aluminum, semi-open
Warranty : 1 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Fire
Applications : Irrigation
Other : 12"x13"x9"
Duty : continuous
Drain Plug : yes
Read more…  
$65670
Multi-Port Fire / Irrigation / Wash down 6HP 8000GPH Wildfire Protection
Manufacturer: Koshin Pumps Dewatering High Pressure & Generators
Model Number: SERM-50V Fire Control
Maximum Flow : 132 gallons/min
TDH (Head) Maximum @ 0GPM : 127 PSI
Head (TDH) Maximum @ 0GPM : 295 FT
GPM of Water @ 100 Ft. of Head : 115
GPM of Water @ 150 Ft. of Head : 90
GPM of Water @ 200 Ft. of Head : 70
GPM of Water @ 250 Ft. of Head : 35
HP Standard : 6 HP
Inlet Connection Type : MNPT
Inlet : 2 "
Outlet Connection Type : MNPT
Outlet : 2 "
Wetted Materials : CI
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Cream 16.50 cp 100.00 ssu
Max. Particle Size : 0.125 "
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 3 MOH
Max. Volume of Suspended Solids : 2 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : Cast Iron, semi-open
Warranty : 1 Year/s
Applications : Contractor
Applications : Fire
Applications : Irrigation
Other : 20''x17''x18''. Discharge is m
Low Oil Shutdown : Yes
Country of Origin : Japan
Duty : continuous
Drain Plug : yes
Run Time : 2 hours
Fuel Tank Size : 1Gal
Read more…  
$156200
Honda 2.2HP 30-70GPM
Manufacturer: Koshin Pumps Dewatering High Pressure & Generators
Model Number: SEH-40HR Flat Roof Dewatering
Maximum Flow : 73 gallons/min
TDH (Head) Maximum @ 0GPM : 61 PSI
Head (TDH) Maximum @ 0GPM : 141 FT
GPM of Water @ 40 Ft. of Head : 70
GPM of Water @ 60 Ft. of Head : 60
GPM of Water @ 80 Ft. of Head : 35
GPM of Water @ 100 Ft. of Head : 30
HP Standard : 2.2 HP
Inlet Connection Type : MNPT
Inlet : 1.5 "
Outlet Connection Type : MNPT
Outlet : 1.5 "
Wetted Materials : CI
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Speed : 3450 RPM
Self Priming : 1
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Cream 16.50 cp 100.00 ssu
Max. Particle Size : 0.125 "
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 3 MOH
Max. Volume of Suspended Solids : 5 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : Cast Iron, semi-open
Warranty : 2 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Fire
Applications : Irrigation
Other : 16''x13''x18''
Low Oil Shutdown : Yes
Country of Origin : Japan
Duty : continuous
Drain Plug : yes
Port Rotation : yes
Read more…  
$60500
High pressure, Fire / Irrigation, 4-Cycle
Manufacturer: Koshin Pumps Dewatering High Pressure & Generators
Model Number: SEV-40R
Maximum Flow : 73 gallons/min
TDH (Head) Maximum @ 0GPM : 61 PSI
Head (TDH) Maximum @ 0GPM : 141 FT
GPM of Water @ 40 Ft. of Head : 70
GPM of Water @ 60 Ft. of Head : 60
GPM of Water @ 80 Ft. of Head : 35
GPM of Water @ 100 Ft. of Head : 30
HP Standard : 4 HP
Inlet Connection Type : MNPT
Inlet : 1.5 "
Outlet Connection Type : MNPT
Outlet : 1.5 "
Wetted Materials : CI
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Speed : 3450 RPM
Self Priming : 1
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Cream 16.50 cp 100.00 ssu
Max. Particle Size : 0.125 "
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 3 MOH
Max. Volume of Suspended Solids : 5 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : Cast Iron, semi-open
Warranty : 2 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Fire
Applications : Irrigation
Other : 19''x15.5''x15''
Low Oil Shutdown : Yes
Country of Origin : Japan
Duty : continuous
Drain Plug : yes
Port Rotation : yes
Starting System : Recoil
Read more…  
$46805
High pressure, Fire / Irrigation, 4-Cycle
Manufacturer: Koshin Pumps Dewatering High Pressure & Generators
Model Number: SEV-40X
Maximum Flow : 73 gallons/min
TDH (Head) Maximum @ 0GPM : 61 PSI
Head (TDH) Maximum @ 0GPM : 141 FT
GPM of Water @ 40 Ft. of Head : 70
GPM of Water @ 60 Ft. of Head : 60
GPM of Water @ 80 Ft. of Head : 35
GPM of Water @ 100 Ft. of Head : 30
HP Standard : 4 HP
Inlet Connection Type : MNPT
Inlet : 1.5 "
Outlet Connection Type : MNPT
Outlet : 1.5 "
Wetted Materials : CI
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Speed : 3450 RPM
Self Priming : 1
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Cream 16.50 cp 100.00 ssu
Max. Particle Size : 0.125 "
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 3 MOH
Max. Volume of Suspended Solids : 5 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : Cast Iron, semi-open
Warranty : 2 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Fire
Applications : Irrigation
Other : 19''x15.5''x15''
Low Oil Shutdown : Yes
Country of Origin : Japan
Duty : continuous
Drain Plug : yes
Port Rotation : yes
Starting System : Recoil
Read more…  
$46805
Directional Drilling Fluid Pump
Manufacturer: Koshin Pumps Dewatering High Pressure & Generators
Model Number: SEM-50VDD
Maximum Flow : 125 gallons/min
TDH (Head) Maximum @ 0GPM : 71 PSI
Head (TDH) Maximum @ 0GPM : 164 FT
GPM of Water @ 50 Ft. of Head : 110
GPM of Water @ 100 Ft. of Head : 75
GPM of Water @ 150 Ft. of Head : 30
HP Standard : 4 HP
Inlet Connection Type : MNPT
Inlet : 2 "
Outlet Connection Type : MNPT
Outlet : 2 "
Wetted Materials : CI
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Gas Engine
Speed : 3450 RPM
Self Priming : 1
Suction Lift : 26 FT
Max Operating Temp : 120 °F
Viscosity : Cream 16.50 cp 100.00 ssu
Max. Particle Size : 0.125 "
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 3 MOH
Max. Volume of Suspended Solids : 2 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller Mat'l / Type : CI., semi-open
Warranty : 2 Year/s
Applications : Contractor
Applications : Fire
Applications : Irrigation
Other : 20''x15''x17''
Low Oil Shutdown : Yes
Country of Origin : Japan
Duty : continuous
Drain Plug : yes
Port Rotation : Yes
Read more…  
$121000
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