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Model H5R
 Heavy Duty Industrial Gear Pump
 316 SS |  Alloy-C  
 Sealed | Mag-Drive
Port Connections 1/2" NPT/BSPT
1/2" FLG*
DIN15 PN16 FLG
Max Flow Rate 2.4 GPM; 9.1 LPM
Max Differential Pressure 225 PSI; 15.5 BAR
Max Discharge Pressure 300 PSIG; 20.7 BARG
Max Temperature 500 °F; 260 °C
Min Temperature -40 °F; -40 °C
Max Viscosity 100,000 CPS (mPas)
Max Speed 1750 RPM
NPSHR @ Max Speed 2 FT; 0.6 M
Lift (Dry) @ Max Speed 2 FT; 0.6 M
Weight (without motor)
  Sealed, Long-Coupled
  Sealed, Close-Coupled
  Mag, Close-Coupled
3.5 LBS; 1.6 KGS
24 LBS; 11 KGS
32 LBS; 14.5 KGS
Liquiflo H-Series Gear Pumps are manufactured from
316 Stainless Steel or Alloy-C, and are available in both Sealed and Mag-drive configurations. These pumps are available in a wide variety of internal materials to pump a broad range of chemicals, such as polymers, solvents, acids, caustics and other corrosive liquids
*Standard Flanges are ANSI 150# RF.
 
 
H5R Performance Curves (Typical)  
 
 
 
 
H5R Dimensional Drawings  
 
 

 H5R Sealed with Threaded Ports, Long-Coupled

Model H5R
Dimensional Data (inches) for available Seal Configurations
Dimension Single Mechanical Seal
Double Mechanical Seal		 Packing
CP (1) 7.42 7.42
L 5.67 5.67
N 1.12 1.13 (2)
(1) Add .31 inches for Bearing Flush Plugs.
(2) Minimum dimension.

 

H5R Mag-Drive & Sealed with Threaded Ports, Close-Coupled

 

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