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Home / Gear Pumps / P-Series / P4

Model P4
Fluoropolymer-Lined SS Gear Pump
PFA-Lined, 316 Stainless Steel
Mag-Drive

Port Connections	3/4" ANSI 150# FLG DIN20 PN16 FLG
Max Flow Rate *	4.9 GPM; 18.5 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	3 FT; 0.9 M
Weight (without motor) Mag, Close-Coupled	42 LBS; 19 KGS

* Typical Flow Rate @ 1750 RPM and 0 PSI (bar)
Differential Pressure.

** Flange pressure derating is required above 100°F.

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.

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