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Inlet Pressure Stabilizers

Captive Acceleration Tubes Provide Consistent Inlet Pressure
Photo of Inlet Pressure Stabilizers

An Inlet Pressure Stabilizer (or Captive Acceleration Tube) is used to maintain consistent inlet pressure to the pump. The internal flexible tube absorbs energy from a pressurized feed which maintains a consistent pressure and flow through pump inlet. Having consistent inlet conditions will improve pump performance and reduce the risk of cavitation.

Inlet Pressure Stabilizers are compact, and easy-to-install with a variety of adapter sizes ranging from 1/2” to 3”.

Product Range:
Up to 320 GPM 

Typical Usage:
Used on applications with long feed lines, booster pumps, or high temperature.

Materials:
Stainless steel adapter and elbow assemblies, Polyvinyl Chloride/Polyester/Butyl internal hose.

316 Stainless Steel
Model Max Flow Min Pressure Max Pressure Table Accessory Description
701818 15 GPM / 57 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR Elbow Adapter for 711500
711500 15 GPM / 57 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR Inlet Pressure Stabilizer
711502 15 GPM / 57 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 1/2" NPT(M) adapter for 711500
711503 15 GPM / 57 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 3/4" NPT(M) adapter for 711500
711504 15 GPM / 57 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 1" NPT(M) adapter for 711500
711505 15 GPM / 57 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 1 1/4" NPT(M) adapter for 711500
711506 15 GPM / 57 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 1 1/2" NPT(M) adapter for 711500
701828 45 GPM / 170 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR Elbow Adapter for 714500
714500 45 GPM / 170 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR Inlet Pressure Stabilizer
714504 45 GPM / 170 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 1" NPT(M) adapter for 714500
714505 45 GPM / 170 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 1 1/4" NPT(M) adapter for 714500
714506 45 GPM / 170 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 1 1/2" NPT(M) adapter for 714500
714508 45 GPM / 170 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 2" NPT(M) adapter for 714500
701833 75 GPM / 284 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR Elbow Adapter for 717500
717500 75 GPM / 284 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR Inlet Pressure Stabilizer
717508 75 GPM / 284 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 2" NPT(M) adapter for 717500
717510 75 GPM / 284 LPM 2.00 PSI / 0.10 BAR 50 PSI / 4 BAR 2 1/2" NPT(M) adapter for 717500