Description
The Flojet VersiJet Q451F-168S-2P stands as a pinnacle of 12V DC industrial diaphragm pump technology, meticulously crafted for operators who refuse to compromise between high-volume flow and long-term durability. Designed to thrive where others fail, this pump is the premier choice for harsh environments where chemical compatibility and rock-solid pressure consistency are mandatory.
- FlowJet Xylem
- VersiJet Series Industrial Diaphragm Pump
- Part Number: Q451F-168S-2P
- Heavy-duty, coated motor
- Long-life co-molded diaphragm
- Efficient, quiet operation
- Runs dry without damage
- Port Fittings: 2 x 3/4 in. (19mm) straight hosebarb
- Strainer: not included
- IOM: Included (PN 81000480)
- Open Flowrate: 4.5 GPM open flow (17 LPM)
- Pressure switch cut-off: 60 PSI (4.1 BAR)
- Max Opening Pressure: 60 PSI (4.1 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 8 ft. (2.4m) dry prime
- Run-dry Capable: Yes
- Nominal Voltage: 12 VAC
- Voltage Range: 9 VDC -13.6 VDC
- Max Current Draw: 14 Amps @ 60 PSI (4.1 BAR)
- Fuse Size: 20 Amps (required)
- Duty Cycle: Intermittent (see heat-raise chart)
- Leads: 12 in. (305mm), 14 AWG (2.5mm ~ 2
- Wire Connection: Stripped wire
- 4-Chamber Diaphragm
- Quick connect ports
- TENV permanent magnetic motor
- Noise-dampering baseline
- Thermal motor protection (TCO)









