Home / Gear Pumps / P-Series / P4
Model P4
 Fluoropolymer-Lined SS Gear Pump
 PFA-Lined Stainless Steel

Port Connections 3/4" ANSI 150# FLG
Max Flow Rate 5.0 GPM; 19.1 LPM
Max Differential Pressure 100 PSI; 6.9 BAR
Max Discharge Pressure 275 PSIG; 19.0 BARG
Max Temperature 200 °F; 93 °C
Min Temperature 32 °F; 0 °C
Max Speed 1750 RPM
NPSHR @ Max Speed 3.0 FT; 0.9 M
Lift (Dry) @ Max Speed 6.0 FT; 1.8 M
Weight (without motor)
  Mag, Close-Coupled

42 LBS; 19 KGS

            Model P4 Mag-Drive, Close-Coupled

The Poly-Guard Pump is an excellent choice for pumping highly corrosive inorganic acids, alkalis and salts. With its tough Stainless Steel exterior and chemically-resistant Fluoropolymer interior, the Poly-Guard offers the ultimate solution for the most difficult chemical applications.

All Poly-Guard models have Mag-drive, Close-coupled & Flanged configuration, which simplifies installation and maintenance. All internal wetted components and surfaces
are non-metallic, which makes the Poly-Guard ideal for
high-purity applications.


Contact us for your application needs

Performance Curves
P4 (pdf)
Dimensional Drawings
P4 Mag-Drive CC Flanged (pdf)
P4 Mag-Drive CC Flanged w/Base (pdf)
Product Manual
P-Series (pdf)
Model Coding
P-Series (pdf)
Bill of Materials
P-Series (pdf)



P4 Performance Curves  

   Section Under Construction. See Performance Curves pdf file.

P4 Dimensional Drawings  
P4 Mag-Drive with ANSI 150# Flanged Ports, Close-Coupled:   inches [mm]


P4 Mag-Drive with DIN PN16 Flanged Ports, Close-Coupled:   inches [mm]



Home / Gear Pumps / P-Series / P4