Flojet Q40FF-118S-2P VersiJet Industrial Diaphragm Pump 115V 4 GPM 60 PSI

The Flojet VersiJet Q40FF-118S-2P is a heavy-duty industrial diaphragm pump rated at 4 GPM (15 LPM) and 60 PSI, powered by a 115 VAC motor. Engineered for demanding industrial environments, it is well-suited for liquid transfer, spraying, cooling, circulation, filtration, dispensing, and pressure boosting applications.

Key Features:

• Self-Priming: Capable of up to 8 ft (2.4 m) dry lift — no need to pre-fill the pump
• Run-Dry Capable: Pump can operate without fluid without sustaining damage
• Integrated Pressure Switch: Automatically shuts off at 60 PSI and restarts on pressure drop for hands-free operation
• Internal Bypass: Built-in bypass prevents over-pressurization
• Quick-Connect Ports: 2x 3/4 in. (19 mm) straight hosebarb fittings for tool-free hose attachment and fast service
• Chemical-Resistant Construction: Glass-filled polypropylene upper housing, cast aluminum lower housing, co-molded Santoprene diaphragm, EPDM seals and check valves, and stainless steel fasteners
• Quiet, Smooth Operation: Four-chamber diaphragm design with noise-dampening nylon baseplate and rubber feet minimizes vibration and noise
• Flexible Mounting: Installs horizontally or vertically (pump head facing down)

Electrical & Performance Specifications:

• Nominal Voltage: 115 VAC (Range: 104–126 VAC)
• Max Current Draw: 1.3 A @ 60 PSI
• Open Flow Rate: 4 GPM (15 LPM)
• Pressure Switch Cut-Off: 60 PSI (4.1 BAR)
• Max Operating Pressure: 60 PSI (4.1 BAR)
• Max Inlet Pressure: 30 PSI (2.2 BAR)
• Fluid Temperature Range: 32°F – 140°F (0°C – 60°C)
• Leads: 14 in. (355 mm), 18 AWG stripped wire
• Duty Cycle: Intermittent

The VersiJet series is built to deliver reliable, low-maintenance performance across a wide range of industrial fluid handling tasks. Its durable materials offer broad chemical compatibility, making it a dependable choice for industrial, agricultural, construction, and sanitation applications.