Jet Pump Selection Guide

 Jet Pump Selection Guide

Liquid Jet Pump Table

Using Liquid as Operating Medium
Discharge Head LevelLowMediumHigh
Operating MediumLiquidLiquidLiquid
Operating Medium Pressure Range15-200 PSIG15-200 PSIG15-200 PSIG
Nom Operating Med Pressure PSIG/ft of Discharge Head2.0 PSIG (SP.GR. 1.0)1.5 PSIG (SP.GR. 1.0)1.0 PSIG (SP.GR. 1.0)
Discharge Head Pressure Rangeto 50 FT.40 to 80 FT.80 FT. or more
Suction Liftto 27 FT.to 27 FT.to 27 FT.
Minimum NPSH3 FT.3 FT.3 FT.

 

Jet Pumps for Gas

Using Air, Liquid or Steam as Operating Medium
ModelModel ML/LMModel MLE/ELLModel SG/GLModel GH/HG
Operating mediumLiquidLiquidSteam, AirSteam, Air
Operating medium pressure range20-250 PSIG20-250 PSIG60-120 PSIG20-80 PSIG
Maximum Vacuum 29 IN. HG.29 IN. HG.24 IN. HG.24 IN. HG.
Outlet Pressure (PSIG)20201220
FunctionsEvac/Exh/PrimeEvac/Exh/PrimeEvac/Exh/PrimeEvac/Exh/Prime

 

Jet Pumps for Steam

Using Steam as Operating Medium
Discharge Head LevelLowHigh
Operating Steam Pressure Range60-150 PSIG35-150 PSIG
Oper. Steam Press. to Elevate Liquid 50 FT.150 PSIG75 PSIG
Suction Lift (with Water Temp to 120°F)to 20 FT.to 20 FT.
Minimum NPSH13 FT.13 FT.

 

Heating Liquids in-tank

Using Steam as Operating Medium
ModelHWNTLMLX-32JR
Operating Medium Pressureto 120 PSIGto 140 PSIGto 140 PSIGto 150 PSIG
Max Water Temp Riseto 120°Fto 120°Fto 120°Fto 120°F
Max Final Tempto 160°Fto 160°Fto 160°Fto 170°F

 

Heating Liquid in-Line

Using Liquid as Operating Medium, Steam as Suction Stream Heat Source.
ModelLLEMLHJRSHF
Suction Steam Pressureto 45 PSIGto 120 PSIGto 150 PSIGto 150 PSIG
Max Water Temp Riseto 182°Fto 216°Fto 200°Fto 200°F
Max Capacity5,000 GPM5,000 GPM700 GPM700 GPM

 

Mixing Liquids in-Tank

Using Portion of Tank Contents or another Liquid as Operating Medium.
ModelTLM
Pressure Differential of Inlet to Tank Pressure10-100 PSIG
Max Capacity of Total Liquid Mixed per Unit12,730 GPM