Diaphragm pumps are positive displacement pumps. They pump a
specific volume for each pump cycle. Gas or Diesel Diaphragm pumps move fluids
more slowly than centrifugal pumps, but can handle mud and
larger amounts of solids including abrasive materials. They also tolerate
air being drawn into the pump, and can be run dry without
damage. Diaphragm pumps are widely used on construction sites
to control seepage in excavations, and for pumping septic systems
and operating well point systems.
Models DP2H and DP3H include Oil Alert™ to help protect the engine against damage from operation with an inadequate oil supply. Riverside diaphragm pumps feature a straight-through, self-priming design. The rubber elastomer diaphragm and flapper valves are easily replaced on site, and the aluminum pump body keeps weight down for easier transport.
Replaces Homelite Godwin pump.
2" 5.5HP
Manufacturer: Riverside Pump
Model Number: DP2H
Maximum Flow : 33 gallons/min
TDH (Head) Maximum @ 0GPM : 22 PSI
Head (TDH) Maximum @ 0GPM : 50 FT
HP Standard : 5.5 HP
Inlet Connection Type : MNPT
Inlet : 2 "
Outlet Connection Type : MNPT
Outlet : 2 "
Wetted Materials : Aluminum
Elastomers : Neoprene
Motor : Gas Engine
Self Priming : 1
Suction Lift : 20 FT
Viscosity : SAE 10 oil 88.00 cp 500.00 ssu
Max. Particle Size : 1 "
Max. Volume of Suspended Solids : 10 %
Warranty : 1 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Mud
Applications : Sewage
Other : Priming @ 25 ft : 36 sec
Country of Origin : USA
| Read more… |
$210000
ea.
|
5.5 hp Honda engine
Manufacturer: Riverside Pump
Model Number: DP3H
Maximum Flow : 80 gallons/min
TDH (Head) Maximum @ 0GPM : 21.65 PSI
Head (TDH) Maximum @ 0GPM : 50 FT
HP Standard : 5.5 HP
Inlet Connection Type : MNPT
Inlet : 3 "
Outlet Connection Type : MNPT
Outlet : 3 "
Wetted Materials : Aluminum
Elastomers : Neoprene
Motor : Gas Engine
Self Priming : 1
Suction Lift : 25 FT
Viscosity : SAE 10 oil 88.00 cp 500.00 ssu
Max. Particle Size : 2.4 "
Max. Particle Hardness : 5 MOH
Max. Volume of Suspended Solids : 30 %
Mechanical Seal Type : Single
Warranty : 1 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Dredging
Applications : Mud
Applications : Portable
Applications : Sewage
Other : Priming @ 25 ft : 61 sec
Low Oil Shutdown : Yes
Country of Origin : USA
Duty : Continuous
| Read more… |
$230000
ea.
|
Manufacturer: Riverside Pump
Model Number: DP3B
Maximum Flow : 80 gallons/min
TDH (Head) Maximum @ 0GPM : 21.65 PSI
Head (TDH) Maximum @ 0GPM : 50 FT
HP Standard : 3.5 HP
Inlet Connection Type : MNPT
Inlet : 3 "
Outlet Connection Type : MNPT
Outlet : 3 "
Wetted Materials : Aluminum
Motor : Gas Engine
Self Priming : 1
Suction Lift : 20 FT
Viscosity : SAE 10 oil 88.00 cp 500.00 ssu
Max. Particle Size : 1 "
Max. Volume of Suspended Solids : 10 %
Mechanical Seal Type : Double
Warranty : 1 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Mud
PH High : 7 pH
Other : Priming @ 25 ft : 61 sec
| Read more… |
$199900
ea.
|
3.5HP diaphragm pump
Manufacturer: Riverside Pump
Model Number: DP2B
Maximum Flow : 33 gallons/min
TDH (Head) Maximum @ 0GPM : 21.65 PSI
Head (TDH) Maximum @ 0GPM : 50 FT
HP Standard : 3.5 HP
Inlet Connection Type : MNPT
Inlet : 2 "
Outlet Connection Type : MNPT
Outlet : 2 "
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Diaphragm : Buna-Nitrile
Motor : Gas Engine
Suction Lift : 20 FT
Viscosity : SAE 10 oil 88.00 cp 500.00 ssu
Max. Particle Size : 1 "
Max. Volume of Suspended Solids : 10 %
Warranty : 1 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Mud
Applications : Portable
Applications : Sewage
Applications : Slurry, Slush & Sludge
PH High : 7 pH
Other : Priming @ 25 ft : 36 sec
Country of Origin : USA
| Read more… |
$176500
ea.
|
Manufacturer: Riverside Pump
Model Number: DP3Y
Maximum Flow : 80 gallons/min
TDH (Head) Maximum @ 0GPM : 21.65 PSI
Head (TDH) Maximum @ 0GPM : 50 FT
HP Standard : 4.7 HP
Inlet Connection Type : MNPT
Inlet : 3 "
Outlet Connection Type : MNPT
Outlet : 3 "
Wetted Materials : Aluminum
Elastomers : Buna-Nitrile
Motor : Diesel Engine
Self Priming : 1
Suction Lift : 20 FT
Viscosity : SAE 10 oil 88.00 cp 500.00 ssu
Max. Particle Size : 1.5 "
Max. Volume of Suspended Solids : 10 %
Mechanical Seal Type : Double
Warranty : 1 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Mud
Applications : Sewage
PH High : 7 pH
Other : Priming @ 25 ft : 61 sec
| Read more… |
$515000
ea.
|



