Pump Connector Hoses

PUMP CONNECTOR HOSES

Pump Connector - Plate Flange

Vibration-Resistant Water Hoses With Flanges

This type of hose is also known as a flanged pump connector. These hoses are sized to a specific length for attaching to pumps. Its flexible braided construction absorbs vibration to reduce wear and tear on equipment. To connect these hoses you need to bolt two same-size flanges together. You will also need a gasket to complete the seal.

Temp Range: -50° – 800°F  ( MAWP reduces at higher temperatures)

Hose Material: 321SS core with 304SS single layer of braid

Flanges: 304SS Slip-On Plate Flanges 150#

Note: Flange OD and Drilling ONLY per ASME B16.5. For sizes 4″ and greater refer to AWWA C207 Class B, D Plate Flanges. Plate Flange material conforms to the ASTM A240 Standard.

Pipe Size ID Bend Rad. (Static) # Of Bolt Holes Hose MAWP @ 70° F Length
2″ 2″ 5.00″ 4 450 psi 9″
2 1/2″ 2 1/2″ 8.00″ 4 340 psi 9″
3″ 3″ 9.00″ 4 290 psi 9″
4″ 4″ 13.00″ 8 250 psi 9″

Pump Connector - Male NPT on each end.

Vibration-Resistant Water Hoses With NPT End Fittings

This type of hose is also known as a threaded pump connector. These hoses are sized to a specific length for attaching to pumps. Its flexible braided construction absorbs vibration to reduce wear and tear on equipment.

Temp Range: -50° – 800°F  ( MAWP reduces at higher temperatures)

Hose Material: 321SS core with 304SS single layer of braid

Male NPT: 304SS

Pipe Size ID Bend Rad. (Static) MAWP @ 70° F Length
1/2″ 1/2″ 1.50″ 990 psi 6.5″
3/4″ 3/4″ 2.25″ 750 psi 7″
1″ 1″ 2.75″ 600 psi 7″
1 1/4″ 1 1/4″ 3.50″ 570 psi 8.5″
1 1/2″ 1 1/2″ 4.00″ 410 psi 9″
2″ 2″ 5.00″ 450 psi 10.5″
2 1/2″ 2 1/2″ 8.00″ 340 psi 12″
3″ 3″ 9.00″ 290 psi 14″
4″ 4″ 13.00″ 240 psi 16″

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