Q351F-16N7-2P - Flojet VersiJet Diaphragm Pump - 3.5 GPM, 12V, 50 PSI

VersiJet Diaphragm Pump - 3.5 GPM, 12V, 50 PSI

Flojet VersiJet Series industrial diaphragm pump. It is engineered for durability and longevity. This Flojet pump is perfect for applications such as liquid transfer, spraying, cooling, circulation, filtration, dispensing, and more! Glass-filled polypropylene hose is resistant to corrosion. Viton seals and a Santoprene diaphragm provide resistance to chemicals and corrosion. It has quick-connect ports and includes two 1/2" straight hose barbs.

Features:

• Heavy-duty, coated motor
• Long-life co-molded diaphragm
• Efficient, quiet operation
• Self-priming
• Runs dry without damage
• 4-chamber diaphragm
• Quick-connect ports
• TENV permanent magnet motor
• Noise-dampening baseplate
• Thermal motor protection (TCO)

Applications:

• Liquid Transfer
• Spraying
• Cooling
• Circulation
• Filtration
• Dispensing

Specifications:

• Product Number: Q351F-16N7-2P
• Port Fittings: 2 x 1/2" (13mm) straight hose barb
• Open Flow Rate: 3.5 GPM open flow (13.2 LPM)
• Pressure Switch Cut-Off: No switch
• Max Operating Pressure: 50 PSI (3.4 BAR)
• Max Inlet Pressure: 30 PSI (2.2 BAR)
• Internal Bypass: Yes
• Fluid Temperature Range: 32° F - 140° F (0° C - 60° C)
• Self-Priming Capability: Up to 8ft (2.4m) dry prime
• Run-Dry Capable: Yes
• Nominal Voltage: 12 VAC
• Voltage Range: 9 V- 13.6 V
• Max Current Draw: 9.5 Amps @ 50 PSI (3.4 BAR)
• Fuse Size: 15 Amps (not included)
• Duty Cycle: Intermittent
• Leads: 12" (305mm), 14 AWG (2.5mm^2)
• Wire Connection: Stripped wire
• Weight (pump only): 5.1 lbs.

Materials:

• Upper Housing: Glass-filled polypropylene
• Lower Housing: Cast aluminum
• Check Valve Retainer: Polypropylene
• Diaphragm: Santoprene
• Check Valves: Viton
• Switch diaphragm: Viton
• Bypass Diaphragm: Viton
• PH Seals: Viton
• PH Fasteners: Stainless steel
• Baseplate: Nylon with Rubber Feet
• Motor Casing: Cast aluminum; coated steel

The Flojet VersiJet Diaphragm Pump (part number Q351F-16N7-2P) is an industrial-grade pump designed for various liquid handling applications. This 12V pump delivers an open flow rate of 3.5 GPM and can operate up to 50 PSI. It is suitable for tasks requiring liquid transfer, spraying, cooling, circulation, filtration, or dispensing. The pump features a heavy-duty, coated motor and a 4-chamber diaphragm for consistent performance. Its construction includes glass-filled polypropylene housing, Viton seals, and a Santoprene diaphragm, providing resistance to corrosion and various chemicals. The unit is self-priming up to 8 feet dry and can run dry without damage, enhancing its operational flexibility. Quick-connect ports are included, along with two 1/2" straight hose barbs for installation. Thermal motor protection and a noise-dampening baseplate are integrated for reliability and reduced operational noise.