20 - 40 HP Cast Iron Centrifugal Pump / Motor Units, Vertiflo, Double Pressurized Seal

These 1424 Series Vertiflo Centrifugal Pumps include Double Viton® Seals with pressurized seal fluid reservoirs (includes translucent reservoir, fill port, mounting bracket, pressure gauge, Schraeder air valve and tubing). The double seal feature provides extra protection including run-dry applications. Great for a wide variety of applications, including fertilizer, various chemicals, water, wastewater and deicing liquids. Run at 1750 RPM speeds for reduced wear while providing high flow rate and pressure capability. All iron construction. ANSI 150# ANSI flanged ports. Back pull-out design for easier maintenance. Heavy-duty solid 416SS shafts. Double grease lube bearings with zerk fittings. Semi-open impellers will pass 1-3/16" solids.

Pumps are long coupled on steel baseplates (powder coated) to Totally Enclosed Fan Cooled (TEFC) motors and include OSHA Approved "Orange Peel" poly coupling guards. Also available with optional stainless impellers or in all 316 stainless construction.
* S.G. = Specific Gravity (Weight of Product/Weight of Water)
Manufacturer: Dultmeier Sales
Part No.Pump TypeBody MaterialSeal MaterialShaft MaterialInlet SizeOutlet SizeMax Diam. SolidsInlet ConnectionOutlet ConnectionMax GPMFlow RateMotor Max RPMPump MfgMax Specific GravityDriveDrive StyleMotor HPSeriesPrice
SKU: DUVF4X3-20Pump Type: CentrifugalBody Material: Cast IronSeal Material: Viton®Shaft Material: 416 Stainless SteelInlet Size: 4"Outlet Size: 3"Max Diam. Solids: 1-3/8"Inlet Connection: FlangeOutlet Connection: FlangeMax GPM: 660Flow Rate: 660 GPM @ 25 PSIMotor Max RPM: 1750Pump Mfg: Vertiflo PumpsMax Specific Gravity: 1.38Drive: Electric MotorDrive Style: Long CoupledMotor HP: 20Series: 1424Price: CALL FOR PRICE
SKU: DUVF4X3-25Pump Type: CentrifugalBody Material: Cast IronSeal Material: Viton®Shaft Material: 416 Stainless SteelInlet Size: 4"Outlet Size: 3"Max Diam. Solids: 1-3/8"Inlet Connection: FlangeOutlet Connection: FlangeMax GPM: 660Flow Rate: 660 GPM @ 25 PSIMotor Max RPM: 1750Pump Mfg: Vertiflo PumpsMax Specific Gravity: 1.7Drive: Electric MotorDrive Style: Long CoupledMotor HP: 25Series: 1424Price: CALL FOR PRICE
SKU: DUVF5X4-25Pump Type: CentrifugalBody Material: Cast IronSeal Material: Viton®Shaft Material: 416 Stainless SteelInlet Size: 5"Outlet Size: 4"Max Diam. Solids: 1-3/8"Inlet Connection: FlangeOutlet Connection: FlangeMax GPM: 760Flow Rate: 760 GPM @ 25 PSIMotor Max RPM: 1750Pump Mfg: Vertiflo PumpsMax Specific Gravity: 1.5Drive: Electric MotorDrive Style: Long CoupledMotor HP: 25Series: 1424Price: CALL FOR PRICE
SKU: DUVF6X4-30Pump Type: CentrifugalBody Material: Cast IronSeal Material: Viton®Shaft Material: 416 Stainless SteelInlet Size: 6"Outlet Size: 4"Max Diam. Solids: 1-3/8"Inlet Connection: FlangeOutlet Connection: FlangeMax GPM: 925Flow Rate: 925 GPM @ 25 PSIMotor Max RPM: 1750Pump Mfg: Vertiflo PumpsMax Specific Gravity: 1.42Drive: Electric MotorDrive Style: Long CoupledMotor HP: 30Series: 1424Price: CALL FOR PRICE
SKU: DUVF6X4-40Pump Type: CentrifugalBody Material: Cast IronSeal Material: Viton®Shaft Material: 416 Stainless SteelInlet Size: 6"Outlet Size: 4"Max Diam. Solids: 1-3/8"Inlet Connection: FlangeOutlet Connection: FlangeMax GPM: 1125Flow Rate: 1125 GPM @ 25 PSIMotor Max RPM: 1750Pump Mfg: Vertiflo PumpsMax Specific Gravity: 1.43Drive: Electric MotorDrive Style: Long CoupledMotor HP: 40Series: 1424Price: CALL FOR PRICE
SKU: DUVF6X4-50Pump Type: CentrifugalBody Material: Cast IronSeal Material: Viton®Shaft Material: 416 Stainless SteelInlet Size: 6"Outlet Size: 4"Max Diam. Solids: 1-3/8"Inlet Connection: FlangeOutlet Connection: FlangeMax GPM: 1200Flow Rate: 1200 GPM @ 25 PSIMotor Max RPM: 1750Pump Mfg: Vertiflo PumpsMax Specific Gravity: 1.4Drive: Electric MotorDrive Style: Long CoupledMotor HP: 50Series: 1424Price: CALL FOR PRICE
SKU: DUVF6X5-30Pump Type:  Body Material:  Seal Material:  Shaft Material:  Inlet Size:  Outlet Size:  Max Diam. Solids:  Inlet Connection:  Outlet Connection:  Max GPM:  Flow Rate:  Motor Max RPM:  Pump Mfg:  Max Specific Gravity:  Drive:  Drive Style:  Motor HP:  Series:  Price: CALL FOR PRICE
SKU: DUVF6X5-40Pump Type: CentrifugalBody Material: Cast IronSeal Material: Viton®Shaft Material: 416 Stainless SteelInlet Size: 6"Outlet Size: 5"Max Diam. Solids: 1-3/8"Inlet Connection: FlangeOutlet Connection: FlangeMax GPM: 1130Flow Rate: 1130 GPM @ 25 PSIMotor Max RPM: 1750Pump Mfg: Vertiflo PumpsMax Specific Gravity: 1.6Drive: Electric MotorDrive Style: Long CoupledMotor HP: 40Series: 1424Price: CALL FOR PRICE
SKU: DUVF6X6-40Pump Type: CentrifugalBody Material: Cast IronSeal Material: Viton®Shaft Material: 416 Stainless SteelInlet Size: 6"Outlet Size: 6"Max Diam. Solids: 1-3/8"Inlet Connection: FlangeOutlet Connection: FlangeMax GPM: 1725Flow Rate: 1725 GPM @ 25 PSIMotor Max RPM: 1750Pump Mfg: Vertiflo PumpsMax Specific Gravity: 1.5Drive: Electric MotorDrive Style: Long CoupledMotor HP: 40Series: 1424Price: CALL FOR PRICE