Product Description
Automatic Water Pump Controller Booster Pump Pressure Switch Digital Display Adjustable Pressure Dry Run Protection
Automatic Water Pump Controller Booster Pump Pressure Switch Digital Display Adjustable Pressure Dry Run Protection1. NOTE
Applications
Designed to replace traditional mechanical pressure switches, convert manual water pumps into fully automatic systems, and support a wide range of applications including submersible pumps, tankless water supply systems, and air compressor systems.
Default Features
Equipped with a 90 cm input cable and a 30 cm output cable for convenient installation.
Built-in memory function automatically saves settings and restores them after a power outage.
Integrated dry-run protection is enabled by default to help protect the pump from damage caused by water shortages.
Thread Sizes
1/4" Male Thread (Outer Diameter: 12.5 mm)
3/8" Female Thread (Inner Diameter: 15 mm)
1/2" Male Thread (Outer Diameter: 20 mm)
Optional Settings
Adjustable start and stop pressure settings to meet different system requirements.
Dry-run protection can be enabled or disabled as needed.
Compatible with self-priming pumps, submersible pumps, and centrifugal pumps.
Installation Recommendations
For submersible pumps and centrifugal pumps, installing a check valve before the controller is strongly recommended. This helps prevent unnecessary pump cycling, reduces frequent starts and stops, and ensures more stable and reliable system performance.
2. Parameters
Parameter | Value |
Input Cable Length | 90 cm |
Output Cable Length | 30 cm |
Thread Type Options | 1/4" Male / 3/8" Female / 1/2" Male |
Thread Outer Diameter | 12.5 mm / 20 mm |
Thread Inner Diameter | 15 mm |
3. Features
Digital Pressure Control with Auto Memory
Automatically saves your pressure settings, even after a power outage. No need to reset or reconfigure the system.
Wide Pump Compatibility
Designed to work smoothly with submersible pumps, centrifugal pumps, and self-priming pumps.
Reliable Replacement for Mechanical Switches
A practical upgrade from traditional mechanical pressure switches, helping improve overall system stability and reliability.
Adjustable Pressure Range
Allows you to customize the start and stop pressure according to your needs, reducing frequent pump cycling and helping extend equipment service life.
Optional Dry-Run Protection
Helps protect the pump from damage caused by low water levels. The dry-run protection mode can be enabled or disabled as needed.
4. Applications
Replaces traditional mechanical pressure switches
Converts non-automatic pumps into fully automatic systems
Suitable for submersible pumps and centrifugal pump systems
Ideal for air compressor systems
Perfect for tankless water supply systems










5. FAQs
Q1: My mechanical pressure switch causes frequent pump restarts. Can this controller solve the problem?
A1: Yes. This intelligent controller replaces traditional mechanical pressure switches and provides more accurate pressure management. It helps reduce frequent start-stop cycles, ensuring smoother operation, improved system stability, and longer service life.
Q2: Is this controller compatible with submersible pumps?
A2: Yes. It is fully compatible with submersible pumps and can be easily integrated into your existing water system. Detailed installation instructions are included for quick and convenient setup.
Q3: Will the pressure settings be lost after a power outage?
A3: No. The controller features a built-in memory function that automatically saves your pressure settings. Once power is restored, it resumes operation with the previously configured settings, eliminating the need for reprogramming.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.