Eductor-Jet Pumps

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Eductor-jet pumps are designed to pump liquids and gases using high-pressure steam / liquid to create a strong vacuum pumping action. The suction draws the liquid to be transferred into the...Read more

DAYTON -

Steam Operated 316 Stainless Steel Jet

Dayton steam-operated jet pumps are suitable for efficiently pumping various liquids and gases by utilising high-pressure steam mechanism to create strong suction within the pump body. These units are ideal for mixing fluids, absorbing & transporting materials, vacuum pumping water and seawater desalination, and other applications. They have a stainless steel construction for strength and corrosion resistance and are available in 3/4, 1, and 1-1/2 inch NPT inlet port sizes.

StyleModelHeightSuction/discharge SizeSizing FactorSuction/dischargePump MaterialInlet TypeInlet Pressure Pumping LiquidsTemp.Price
A5NAT72 1/2"1"0.34NPTStainless SteelNPT35 psi to 150 psi-40°F to +230°F€973.77
A5NAT93 13/16"1 1/2"11 1/2" NPTStainless SteelNPT35 psi to 150 psi-40°F to +230°F€1,807.04
A5NAU14 3/7"2"2.85-Stainless SteelNPT35 psi to 150 psi-40°F to +230°F€4,095.70
DAYTON -

Maintenance Free Jet Pumps, Cast Iron Construction

Dayton jet eductors are designed for efficiently pumping a variety of fluids and gases by utilising high-pressure steam to create a strong vacuum pumping action. These maintenance-free jets create strong suction within the pump body, allowing fluid mixing, desalination of seawater, moving grains or solid granular material and more. The liquids / gases are then exerted out, under pressure, through the discharge port. These steam-operated jet pumps are self-priming and have no moving components. These pumps require little to no maintenance and are easy to install. Choose from an extensive range of these cast iron jet pumps, available in heights ranging from 1.75 to 4.437 inches.

StyleModelHeightSuction/discharge SizeSizing FactorSuction/dischargePump MaterialInlet TypeInlet Pressure Pumping LiquidsTemp.Price
A5NAN92 1/2"1"0.34NPTCast IronNPT35 psi to 150 psi-40°F to +230°F€540.04
A5NAP34 7/16"2"2.852" NPTCast IronNPT35 psi to 150 psi-40°F to +230°F€1,680.89
DAYTON -

Liquid Operated Jets, Cast Iron

Dayton liquid operated jets are designed to mix fluids, pump water, transport materials & grains, desalinate seawater & more. These cast iron constructed pumps does not require electricity for operation. They form a strong suction by pumping a high pressure liquid which in turn draws secondary liquid into the pump. These pumps can withstand a maximum pressure rating of 150 PSI. They have NPT threads on both the inlets for a secure connection. Choose from a wide range of these liquid opearted jets, available in 3/8, 1/2, 3/4, 1, 1-1/4 and 1-1/2 inch NPT inlet threads on Raptor Supplies.

StyleModelPump MaterialHeightInlet Pressure Pumping LiquidsTemp.Suction/discharge SizeSizing FactorSuction/dischargeInlet TypePrice
A5NAP5Brass2 1/16"15 psi to 200 psi-40°F to +230°F3/4"0.23/4"NPT€697.22
A5NAP8Bronze3 13/16"15 psi to 200 psi-40°F to +230°F1 1/2"11 1/2" NPTNPT€1,287.71
A5NAR0Bronze4 7/16"15 psi to 200 psi-40°F to +230°F2"2.852" NPTNPT€2,406.10
A5NAP7Bronze3 1/4"15 psi to 200 psi-40°F to +230°F1 1/4"0.611 1/4" NPTNPT€808.08
B5NAN3Cast Iron3 1/4"35 psi to 150 psi-40°F to +230°F1 1/4"0.611 1/4" NPTNPT€572.72
B5NAN1Cast Iron2 1/16"35 psi to 150 psi-40°F to +230°F3/4"0.23/4"NPT€451.45
B5NAN6Cast Iron4 7/16"35 psi to 150 psi-40°F to +230°F2"2.852" NPTNPT€1,444.65
C5NAU6PVC3 5/8"15 psi to 100 psi-40°F to +70°F2"1.822" NPTNPT€1,389.20
D5NAU2PVC1 7/8"15 psi to 100 psi-40°F to +70°F3/4"0.23/4"NPT€699.18
D5NAU3PVC2 5/16"15 psi to 100 psi-40°F to +70°F1"0.34NPTNPT€826.28
D5NAU4PVC2 11/16"15 psi to 100 psi-40°F to +70°F1 1/4"0.611 1/4" NPTNPT€983.65
C5NAU5PVC3 3/16"15 psi to 100 psi-40°F to +70°F1 1/2"11 1/2" NPTNPT€1,180.33
E5NAR9Stainless Steel2 1/16"15 psi to 200 psi-40°F to +230°F3/4"0.23/4"NPT€1,125.44
E5NAT0Stainless Steel2 1/2"15 psi to 200 psi-40°F to +230°F1"0.34NPTNPT€1,256.56
E5NAT1Stainless Steel3 1/4"15 psi to 200 psi-40°F to +230°F1 1/4"0.611 1/4" NPTNPT€1,525.92
E5NAT3Stainless Steel4 7/16"15 psi to 200 psi-40°F to +230°F2"1.822" NPTNPT€2,891.67
DAYTON -

Maintenance Free Jet Pumps

Dayton steam-operated jet pumps are suitable for mixing fluids, vacuum pump water, desalinate seawater, move grains or solid granular material and more. These jet eductors are made of bronze to provide resistance to corrosion, erosion and cavitation. They convert the liquid that passes through the inlet to high-pressure steam that in turn create a strong vacuum pumping action. These units are self-priming and have no moving components, thereby require little to no maintenance and are easy to install. Choose from a wide range of these jet pumps, available in lengths ranging between 5.875 and 14.437 inches.

StyleModelHeightSizing FactorPump MaterialInlet TypeInlet Pressure Pumping LiquidsTemp.Inlet Pressure Pumping GasesMax. HeadPrice
A5NAR22 1/16"0.2BrassNPT35 psi to 150 psi-40°F to +230°F20 psi to 80 psi40 ft.€664.76
A5NAR53 13/16"1BrassNPT35 psi to 150 psi-40°F to +230°F20 psi to 80 psi40 ft.€1,062.90
FOL-DA-TANK -

Float Dock Water Eductor Series, Pumps

StyleModelPump MaterialInlet TypeTypeOutlet SizePrice
AEDUC----€3,632.40
RFQ
BEDUCFLCast AluminumNSTLiquid Operated5"€4,327.20
RFQ
APPROVED VENDOR -

Liquid Operated Pvc Jet

ModelItemPrice (ex. VAT)
5NAU7AE4VZB€2,402.01

Eductor-Jet Pumps

Raptor Supplies offers a wide array of Dayton eductor-jet pumps suitable for pumping liquids / gases using high-pressure steam / liquid, ideal for seawater desalination, fluid mixing and granular material transfer applications. Selected models have bronze construction that enables transfer of abrasive chemicals & solutions while ensuring durability. Choose from an extensive range of maintenance-free eductor-jet pumps, available in liquid & steam operated options on Raptor Supplies.

Frequently Asked Questions

What is the advantage of using PVC eductors?

PVC eductors are corrosion-resistant and can be used for both continuous and intermittent operations. They feature no moving parts to wear out and are widely used to pump AFFF (aqueous fire fighting foam).

What is the Venturi effect?

The Venturi effect is the reduction of fluid pressure, which happens when a fluid flows through a constricted section (or choke) of a pipe. This mechanism speeds up the flow of the fluid by increasing its velocity and decreasing the pressure, causing the fluid to discharge out of the system. As the flow leaves the constriction, its pressure increases back to the ambient pipe level.

How does an eductor nozzle work?

The fast-moving fluids get kinetic energy from the tapered shape of the nozzle, which results in a decrease in pressure at the tip of the nozzle. Because of the pressure difference, the desired fluid is sucked into the eductor, where it mixes with the flow stream and is ejected out.