Pentair Berkeley FN Series Cast Iron Shallow Well Jet Pumps

Name: Pentair Berkeley FN Series Cast Iron Shallow Well Jet Pumps
Brand: Pentair

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الوصف

The FN Series provides strong performance with good pressure for wells to 25' deep. Self-priming after the priming chamber has been filled with water. Features and benefits: - Close-Grained Cast Iron body and base are specially treated for corrosion resistance. Drain port provided for easy winterizing. - Built-In Jet made of high strength polycarbonate nozzle and venturi for maximum resistance to corrosion and abrasion. Clean-out plug provided for ease of service. - Noryl Impeller is precision molded for perfect balance, ultra-smooth for highest performance and efficiency. - Precision Molded Diffuser allows faster priming, handles more air with multi-port, precision-molded reinforced polypropylene. - Carbon-Ceramic Mechanical Shaft Seal is precision lapped and highly polished. Internal design guarantees continuous water lubrication. - Superior Insulation on motor windings protects against excessive moisture and contamination and assures prolonged motor life. - Dynamically Balanced Die-Cast Rotor for uniform performance and greater efficiency. - Heavy-Duty Ball Bearings are sealed and permanently lubricated to ensure extended life and smooth quiet operation. - Stainless Steel Pump and Motor Shaft provide maximum corrosion resistance. One-piece threaded shaft for positive impeller drive and alignment. - Dustproof Cover protects all electrical components from dirt, dust, and insects. Ventilating air cannot contaminate vital switching components. - Professional Grade Pressure Switch allows adjustable cut-in with fixed differential (20 psi).

المواصفات

Brand line	Berkeley
Item #	FN Series
Voltage	115v / 230v, 60 Hz
Horsepower	Available in 1/2 (5FN) or 3/4 (7FN)
DIFFUSER	Reinforced Polypropylene
Impeller	NORYL
Shaft	One-Piece Threaded Stainless Steel
MAX LIQUID TEMPERATURE	140 degrees F (60 degrees C)

كل المواصفات (17)

NOZZLE	High Strength Polycarbonate
SUCTION SIZE	1-1/4" NPT
DISCHARGE SIZE	1" NPT
MAX INLET PRESSURE	5FN: 60 PSI / 7FN: 50 PSI
BODY and BASE	Close-Grained Cast Iron
PRIMING TIME at 15-foot	5FN: 2.25 minutes / 7FN: 1.7 minutes
PRIMING TIME at 25-foot	5FN: 6.5 minutes / 7FN: 4.4 minutes
MAX INLET PSI + PUMP DISCHARGE PSI	Not To Exceed 100 PSI Total
VENTURI	Polycarbonate