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Microprocessor-based fault detection that shuts down your submersible motor before damage occurs — protecting against dry wells, voltage events, sand jams, rapid cycling, and more. Three models from $358 to $968 cover 1/3 HP to 5 HP submersible installations.
When a submersible motor burns out from a preventable fault, total cost (motor, pump end, labor) typically runs $2,500–$5,000+. Pumptec pays for itself the first time it saves your motor.
Franklin Electric Pumptec is the industry-standard solid-state pump protection device. Authorized Baker Water Systems dealer pricing through Watermain Supply.
Pumptec Plus monitors 14 distinct fault conditions including under-voltage, over-voltage, overload, rapid cycle, dry well, and sand-jam events.
Pumptec Plus protects single-phase motors from 1/2 HP to 5 HP — covering virtually every residential and light-commercial submersible installation.
User-selectable rest period from 1 to 240 minutes lets the well recover before automatic restart. Voltage faults restart in 2 minutes.
Solid-state design with no moving parts. Pumptec typically lasts the full life of the pump system — one purchase covers a decade-plus.
All three Pumptec models are UL Recognized and CSA Certified for North American electrical safety standards. Suitable for outdoor installation.
Submersible pumps fail silently — hundreds of feet underground, out of sight. By the time you notice (no water, tripped breaker, or high electric bill), the motor is already burned. Pumptec catches these conditions before damage occurs.
When water level drops below the pump intake, the motor loses its cooling medium and overheats rapidly. The #1 killer of submersible motors.
Voltage outside ±10% of rated causes excessive current draw, winding overheating, and premature insulation breakdown. Common during storms.
Lightning strikes and utility switching events send destructive voltage spikes through the electrical system directly to motor windings underground.
Trapped air prevents water from reaching impellers, causing the motor to spin freely without the hydraulic load it needs for proper cooling.
A waterlogged pressure tank or failed check valve causes the pump to start and stop excessively, generating heat that exceeds thermal capacity.
Abrasive particles jam the pump stages, creating an overload condition that increases current draw and generates excessive motor heat.
Mechanical failure causes a sudden drop in motor load. Without protection, the motor free-spins at excessive RPM, destroying bearings and seals.
Gradually worn impellers and diffusers reduce hydraulic load, causing abnormal current patterns that accelerate further damage.
Mineral buildup or sediment restricts water flow to the pump, reducing cooling and creating cavitation that erodes internal components.
Three models cover the full residential and light-commercial submersible motor range. Selection depends on motor wire configuration (2-wire vs 3-wire), horsepower, and whether you need remote fault indication.
Plug-and-Play · Franklin QD Boxes
Plugs directly into Franklin QD control boxes — zero tools, zero wiring. Designed exclusively for 3-wire single-phase motors from 1/3 to 1 HP. Dual-knob calibration for sensitivity and timeout. Adjustable 2–240 minute restart timer.
Remote Fault Light · 2-Wire Compatible
Adds a remote indicator light that mounts inside the home, garage, or utility room — see pump status without walking to the wellhead. Works with 2-wire and 3-wire motors. Most versatile model for smaller residential installs.
Full-Spectrum Protection · Up to 5 HP
Flagship model with all 14 fault protections including over-voltage, overload, rapid cycle, and waterlogged tank detection. Snap Shot™ push-button calibration records your motor's exact electrical signature. Built-in 30A heavy-duty contactor.
The math on pump protection is simple. One prevented motor burnout typically saves multiples of the device cost.
Selection comes down to four factors: motor wire configuration, horsepower, voltage, and whether you need remote fault indication.
3-wire only? → QD Pumptec or Pumptec Plus. 2-wire? → Pumptec with Remote or Pumptec Plus. The QD model uses a plug-in connector specific to Franklin QD boxes — not compatible with 2-wire AY motors.
1/3–1 HP? → QD Pumptec works. 1–1½ HP? → Pumptec with Remote. 1½–5 HP? → Pumptec Plus is your only option. Plus also handles 1/2 HP if you want maximum protection on smaller motors.
230V single-phase is standard for QD Pumptec and Pumptec Plus. Pumptec with Remote also handles 115V — useful for 1/2 HP and smaller installations on residential 115V circuits.
Want to see pump status from inside the house? → Pumptec with Remote is the only model with a remote fault light. Useful for seasonal homes, rentals, or installs where the wellhead is far from the house.
QD Pumptec uses dual-knob adjustment (estimate the threshold). Pumptec Plus uses Snap Shot™ push-button calibration that records your motor's actual baseline — more accurate, fewer false trips.
Only Pumptec Plus covers all 14 fault conditions including over-voltage, overload, rapid cycling, waterlogged tank, and faulty check valve detection. The other two models cover 8 of 14.
Common questions about Pumptec pump protection devices.
Tell us your motor HP, wire configuration (2-wire or 3-wire), and voltage — we'll match you to the right model and confirm pricing.
281.664.8000