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Model 622
Sub-ANSI Centrifugal Pump
316 Stainless Steel
Sealed | Mag-Drive
Suction Port 2" NPT/FLG*
Discharge Port 1 1/2" NPT/FLG*
Impeller Diameter (Full Size) 5"
Impeller Trims (Standard) 4.5" 4" 3.5" 3"
Max Flow Rate 160 GPM
Max Total Head 95 FT
Max Discharge Pressure 300 PSIG
Max Temperature 500 °F
Min Temperature -40 °F
Max Speed 3500 RPM
NPSHR @ 3500 RPM & BEP 13 FT
NPSHR @ 1750 RPM & BEP 3.2 FT
Weight (without motor)
 Sealed: Single Int. Mech.
 Mag-Drive
NPT
22 LBS
48 LBS
FLG
30 LBS
56 LBS

*Standard Flanges are ANSI 150# RF.

Liquiflo's Centry® Series are Sealed and Magnetically-Coupled (MC) Centrifugal pumps engineered and manufactured for the user with increased needs for equipment reliability. These pumps are specifically designed to handle the lower flow applications that create maintenance problems for standard ANSI pumps operating at less than BEP.
 
 
622 Performance Curves  
 
 
 
 
622 Dimensional Drawings  
 
 
622 Sealed with NPT Ports, Close-Coupled
 
 
 
 
622 Mag-Drive with NPT Ports, Close-Coupled
 
 

 

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