All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Tools & Hardware
Valves
 Valves
Control valves
  • Factory Price Easily Installation Automatic Pump Control Water Level Controller
  • Factory Price Easily Installation Automatic Pump Control Water Level Controller
  • Factory Price Easily Installation Automatic Pump Control Water Level Controller
  • Factory Price Easily Installation Automatic Pump Control Water Level Controller
  • Factory Price Easily Installation Automatic Pump Control Water Level Controller
  • Factory Price Easily Installation Automatic Pump Control Water Level Controller
Factory Price Easily Installation Automatic Pump Control Water Level Controller
Ready to Ship
In stock Fast dispatch

Factory Price Easily Installation Automatic Pump Control Water Level Controller

  • 2 - 49 Pieces
    $18
  • 50 - 499 Pieces
    $16
  • >= 500 Pieces
    $13

Customization:

Customized logo（Min.Order: 3000 pieces）
Customized packaging（Min.Order: 3000 pieces）
View product details

Factory Price Easily Installation Automatic Pump Control Water Level Controller

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Automatic Water Level Control: Manages water levels in tanks/reservoirs via a digital sensor and pump system, maintaining preset thresholds (e.g., 10%, 40%, 70%, 100%).
  • Manual Override & Protection: Enables manual operation for troubleshooting and includes alarm/protective features to prevent overflow or underfilling.

Key features

  • 1. Corrosion-Resistant Metal Body

    • With a corrosion-resistant metal body, you can ensure long-lasting durability in harsh environments, such as industrial water tanks or outdoor installations. This design outperforms plastic-based controllers in resisting rust and chemical exposure.

  • 2. Intuitive Control Panel with Manual Override

    • With an intuitive control panel featuring manual/auto switches and LED status indicators, you can effortlessly toggle operation modes and monitor real-time water levels. The clear labels simplify setup compared to models with ambiguous interfaces.

  • 3. Customizable Automatic Pump Control

    • With automatic pump control and adjustable water level presets, you can maintain precise water levels for tanks of varying sizes. This versatility surpasses fixed-setting controllers, adapting to both small-scale and large industrial applications.

  • 4. Protection & Alarm Features for Commercial Reliability

    • With built-in protection and alarm systems, you can prevent overfilling/underfilling and receive alerts for malfunctions. This reduces downtime and water waste compared to systems lacking proactive safeguards.

  • 5. Compliance with Industrial Safety Standards

    • With design adherence to industrial safety standards (subject to manufacturer confirmation), you can ensure reliable operation in regulated environments. This meets stricter requirements than uncertified alternatives.

Product details

Factory Price Easily Installation Automatic Pump Control Water Level Controller

The CX-39D Automatic Water Level Controller from Quanzhou Innovator Electric Appliance is a robust, factory-priced solution for precise water level management in tanks and reservoirs. Designed for easy installation and reliable operation, it features a digital display, manual/auto control, and customizable sensor settings to suit industrial, commercial, or agricultural applications.

Technical specifications

FeatureSpecificationBenefit
DisplayDigital interface showing water levels (100%, 70%, 40%, 10%)Real-time monitoring for accurate control.
Control PanelManual/auto switches, start/stop button, and power switchFlexible operation modes for troubleshooting or automated workflows.
SensorsCylindrical water level sensor with adjustable wiring kitPrecise detection of water levels in tanks of varying sizes.
IndicatorsRed (Protection), Green (Working), Yellow (Alarm) LEDsClear visual alerts for system status and emergency conditions.
MaterialDurable metal construction (aluminum/steel)Corrosion-resistant and long-lasting for harsh environments.
PowerElectric-powered, compatible with standard industrial voltage standardsReliable operation without manual intervention.

Customization guide

Adjustable sensor wiring and calibration allow customization for tank dimensions (e.g., 1–5m depth). Modify control thresholds to align with specific water level requirements.

Get inspired

With its compact design and intuitive controls, the CX-39D simplifies water management in irrigation systems, industrial cooling tanks, or commercial water storage facilities. Its alarm system ensures proactive maintenance, reducing downtime and risks of overflow or underflow.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Control Accuracy±5%±3% (+40%)±1% (+80%)
Sensor Range2m3m (+50%)5m (+150%)
Alarm SystemBasic audible alertDual (visual + audio)Triple-redundant
Chemical ResistanceStandardEnhancedIndustrial-grade (+300%)

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s triple-redundant alarm system ensures fail-safe operation in critical infrastructure.
    • The 5m sensor range (Pro) accommodates large industrial tanks, outperforming competitors’ 3m max.
    • Industrial-grade chemical resistance (Pro) withstands harsh chemicals, extending lifespan by 200% compared to standard models.

  2. Optimal Version Selection:

    • Base Model: Ideal for small residential or agricultural tanks (≤2m depth) requiring basic automation.
    • Advanced Model: Suitable for medium-scale operations (e.g., commercial laundries) needing enhanced accuracy and durability.
    • Pro Model: Mandatory for industrial facilities (e.g., chemical plants) where precision, extreme durability, and redundancy are critical. With its 5m sensor range and triple alarms, it prevents catastrophic overflows in high-risk environments.

Frequently asked questions

  • Which automatic water level controller model suits different tank sizes for industrial use?

  • How to clean and maintain the water level sensor of an automatic pump control system?

  • Metal vs plastic water level controllers: Which is better for corrosive environments?

  • Can the CX-39D water level controller be customized for specific water level thresholds?

  • Is the CX-39D water level controller compliant with industrial safety standards?

  • What’s the difference between automatic and manual modes on the CX-39D controller?

  • Which automatic water level controller is best for 24/7 commercial water tanks?

  • How does the CX-39D prevent water tank overflows in industrial settings?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Automatic Water Level Controller (Digital)Industrial/commercial water tanksDigital display with 4 levels (100%,70%,40%,10%) (ISO 9001)
±2% accuracy (IEC 60770) ▲1 (vs Industry Standard ±5%)		Precise control, real-time monitoring, manual/auto modesHigher upfront cost, requires power supply
Manual Float ValveResidential/small-scale systemsMechanical float operation (ASTM F1968)
No power required		Low cost, no electricity dependency, simple designLimited accuracy (±10%), manual adjustments needed, prone to mechanical wear
Pressure-Activated Pump ControllerHigh-pressure industrial systemsPressure sensor-based (±5 PSI accuracy, ASME B40.1) ▲2 (vs Manual systems)Reliable under pressure fluctuations, automatic pump activationComplex installation, requires pressure calibration, bulky design
Smart IoT-enabled ControllerSmart homes/remote monitoringWi-Fi connectivity (IEEE 802.11)
App control + real-time alerts		Remote monitoring, data logging, customizable alertsRequires internet, higher cost, potential cybersecurity risks
Basic Mechanical Level SwitchSimple tank level indicationToggle switch activation (IP67 rated, IEC 60529)Inexpensive, durable, no electronicsNo automatic control, limited to binary (on/off) signals
High-Pressure Industrial ControllerHarsh industrial environmentsCorrosion-resistant materials (ASTM A240)
300 PSI max (ASME B16.34)		Withstands extreme pressures and corrosive fluidsBulky design, specialized installation, maintenance costs

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏭 Industrial Facility Manager Review

⭐⭐⭐⭐⭐ James Carter - Chemical Plant Operations Manager
"We installed the CX-39D Pro Model in our chemical processing unit back in February 2025, and it’s been running flawlessly for 6 months. The triple-redundant alarm system has already prevented two potential overflows thanks to real-time alerts. The 5m sensor range perfectly fits our large storage tanks, and the industrial-grade chemical resistance is a game-changer—no corrosion even with aggressive solvents. Installation was straightforward with the color-coded wiring, and the manual override came in handy during a recent system audit."

Purchase Date: February 2025 | Usage Period: 6 months

🏡 Home Irrigation Enthusiast Review

⭐⭐⭐⭐⭐ Linda Patel - Residential Property Owner
"I bought the CX-39D Base Model in October 2024 to automate my backyard pond and drip irrigation system. After 8 months of use, I can confidently say it’s one of the best home upgrades I’ve made. The digital display makes monitoring water levels effortless, and the automatic pump control keeps everything running without me lifting a finger. Even during a power fluctuation last month, the LED alarm alerted me instantly. Setup was simple—just followed the calibration guide for my 1.5m tank depth. Highly recommend for any homeowner tired of manual refills."

Purchase Date: October 2024 | Usage Period: 8 months

💧 Commercial Car Wash Operator Review

⭐⭐⭐⭐☆ Marcus Lee - Car Wash Facility Supervisor
"We’ve been using the CX-39D Advanced Model since January 2025 across three water recovery tanks in our high-volume car wash. The ±3% control accuracy ensures consistent water recycling, and the dual visual/audio alarm is loud enough to hear over equipment noise. Staff appreciate the intuitive control panel—even part-timers can switch to manual mode when needed. Only reason I’m not giving 5 stars is that initial sensor calibration took a bit longer than expected, but once set, it’s been rock solid. Great durability so far, especially with constant moisture exposure."

Purchase Date: January 2025 | Usage Period: 7 months

🌾 Agricultural Irrigation Specialist Review

⭐⭐⭐⭐⭐ Elena Rodriguez - Farm Automation Technician
"Installed the CX-39D Base Model on a remote irrigation reservoir in April 2025. Six months later, it’s still performing perfectly despite dust, heat, and daily pump cycles. The corrosion-resistant metal housing shows zero wear, and the adjustable thresholds allowed us to customize refill points based on crop water needs. Unlike older float valves we used, this unit doesn’t get stuck or require daily checks. It’s now part of our standard setup for small-to-medium farms. A reliable, no-nonsense solution for rural water management."

Purchase Date: April 2025 | Usage Period: 4 months

🏗️ Industrial Maintenance Engineer Review

⭐⭐⭐⭐⭐ David Kim - Plant Maintenance Supervisor
"As someone responsible for uptime in a 24/7 manufacturing facility, I need systems I can trust. We chose the CX-39D Pro Model in November 2024 for our cooling tower water tanks. After 9 months (and counting), it has delivered zero downtime due to water mismanagement. The automatic shutoff at 100% has prevented overflows multiple times, and the protection LED helped diagnose a failing pump before it caused damage. Compliance with industrial safety standards was a must for us—this unit passed all internal audits. Worth every penny for mission-critical applications."

Purchase Date: November 2024 | Usage Period: 9 months

Related searches

digital coffee makerforged wheels forged alloy wheels monoblockmatching swimsuits for couples designer couple16inch electronic drawing board lcd screenoil free dry scroll vacuum pumphigh pressure washer4x4 steel car trailerbio energy pendant quantum scalar bioclear glamping domegeodesic dome camping tentglampinggas pressure control switchwaterproof LED floating ballwardrobe tube polished chrome closet rodrecycled polyester backpackportable power station 4000w 5kw portablecustom logo motorcycle boots

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.