What can I control with the Bluetooth app?

The app gives you complete system control and monitoring from your smartphone:Set Pressure: Easily adjust between 3 preset constant pressure levels (1, 2, 3) to match your plumbing system.Real-Time Monitoring: View live data for water pressure, pump temperature, and operating status.Fault Alerts: Receive instant push notifications for issues like dry running, leaks, low temperature, or sensor failure.

Kohree 12V Smart Variable Spped 5.5 GPM RV Water Pump App Control

Q: How is a variable-speed pump different from a standard RV water pump?

A standard pump is a fixed-speed "on/off" pump. It runs at full power until pressure is reached, then shuts off, causing frequent cycling, pressure surges, and noise. Our smart pump uses variable-speed technology. Its motor speed automatically adjusts in real-time to match your exact water demand, providing constant, stable pressure without cycling, even when multiple faucets are used. This eliminates pressure drops and extends the pump's life.

Q: Does it need a separate accumulator or pressure tank?

No, it does not require an accumulator tank. Traditional pumps need a tank to reduce cycling. The variable-speed motor of this pump adjusts so precisely to demand that it eliminates the need for frequent on/off cycling, making an external tank unnecessary and saving valuable space in your RV or boat.

5.5 GPM Smart Variable-Speed Water Pump - 12V Bluetooth Controlled

SKU: KR2137

$104.99

Bluetooth APP Control
Smart Adjustable Consistent Pressure Mode
Efficient Variable Speed Technology
Ultra-Safe Operation

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Product description

Specifications

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High-Flow Constant Pressure (5.5 GPM): Engineered with a powerful 4-chamber diaphragm and variable-speed motor, this pump delivers a steady 5.5 gallons per minute. Unlike fixed-speed pumps that surge, it intelligently adjusts RPM to maintain consistent pressure even when multiple showers or faucets are running simultaneously.
Total Control via Bluetooth App: Take command of your water system from your smartphone (iOS & Android). Instantly switch between 3 constant pressure levels, monitor real-time pressure/temperature, and receive fault alerts without crawling under your RV or boat.
Ultra-Quiet Operation (<45 dB): Say goodbye to noisy "kicking" cycles. The variable-speed technology eliminates the need for a bulky accumulator tank, while anti-vibration rubber feet and a shock-proof iron plate ensure whisper-quiet performance perfect for night camping or quiet marinas.
Advanced Safety & Self-Diagnosis: Built-in smart module protects your investment with dry-run protection, thermal overload shutdown, and leak detection. The pump automatically stops and sends an alert to your phone if it detects low water, overheating, or sensor failures, preventing costly damage.

Mode / Feature	Recommended Use	Performance Benefit	Ideal For
Level 1 (Low) ⭐ (Eco Mode)	Nighttime washing, brushing teeth, filling small pots	Minimal noise, lowest power draw, gentle 2-3 GPM flow	Late-night use, conserving battery, low-demand tasks
Level 2 (Standard)	Standard showering, dishwashing, single faucet use	Balanced pressure, consistent 4 GPM flow, smooth operation	Daily RV living, standard boat cleaning, general washing
Level 3 (Max Power)	High-flow showers, washing cars/boats, multiple outlets	Full 5.5 GPM output, residential-style strong pressure	Heavy-duty cleaning, luxury shower experience, dual-user scenarios
Smart Guard	Automatic Activation	Instantly shuts down on dry run, overheat, or leak detection	Preventing motor burnout, avoiding water damage, peace of mind

Tip: With a 5.5 GPM capacity, Level 3 provides a true residential shower experience. Start with Level 2 for daily tasks to save power. If you notice pressure dropping when a second faucet opens, simply boost to Level 3 via the app instantly—no tools required! Always clean the included 50-mesh inlet strainer regularly to maintain this high flow rate.

Step-by-step guide on how to connect a Kohree smart water pump

Voltage: 12V DC
Water Flow: 5.5 GPM
Water Pressure: 45 PSI
Self Priming: 9.8 Ft
Size: 24.2" (L) x 13.7" (W) x 12.8" (H)
Package Content: 1 x 50 mesh strainer, 1 x 1/2" elbow hose bard adapter, 2 x 1/2" straight hose bard adapters, 1 x teflon tape

Need to purchase more? Please contact: frank@kohree.com

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FAQs About 5.5 GPM Smart Variable-Speed Water Pump - 12V Bluetooth Controlled

A standard pump is a fixed-speed "on/off" pump. It runs at full power until pressure is reached, then shuts off, causing frequent cycling, pressure surges, and noise. Our smart pump uses variable-speed technology. Its motor speed automatically adjusts in real-time to match your exact water demand, providing constant, stable pressure without cycling, even when multiple faucets are used. This eliminates pressure drops and extends the pump's life.

No, it does not require an accumulator tank. Traditional pumps need a tank to reduce cycling. The variable-speed motor of this pump adjusts so precisely to demand that it eliminates the need for frequent on/off cycling, making an external tank unnecessary and saving valuable space in your RV or boat.

The app gives you complete system control and monitoring from your smartphone:

Set Pressure: Easily adjust between 3 preset constant pressure levels (1, 2, 3) to match your plumbing system.
Real-Time Monitoring: View live data for water pressure, pump temperature, and operating status.
Fault Alerts: Receive instant push notifications for issues like dry running, leaks, low temperature, or sensor failure.