LAKE Flow Meter CVC‑15‑W4N Pipeline Liquid Rotor Flow Meter
Product Spotlights
Welcome to Rossonix Co., Limited, a trusted industrial instrumentation supplier headquartered in Shenzhen, China. We present the LAKE Flow Meter CVC-15-W4N, a precision pipeline liquid rotor flow meter designed for accurate and reliable flow monitoring in a wide range of industrial processes. Combining robust construction with flexible configuration options, this flow meter is a suitable solution for water treatment, chemical dosing, HVAC, and general liquid metering applications. Our team has been serving global clients since 2011, and we are committed to delivering high-performance measurement instruments that enhance operational efficiency.
The CVC-15-W4N uses a rotating rotor that responds proportionally to the liquid flow velocity. The rotational speed is converted into a frequency signal, which can be transmitted to a flow indicator, totalizer, or control system. This mechanical simplicity ensures low pressure loss, good repeatability, and long-term stability even under continuous operation.
High Accuracy: The rotor design provides consistent measurement with minimal friction, ensuring dependable readings for batch control and monitoring.
Durable Construction: Manufactured with corrosion-resistant materials and a compact housing, suitable for demanding pipeline environments.
Flexible Outputs: Pulse output and optional 4-20mA analog output allow easy integration with PLCs, SCADA, and remote displays.
Easy Installation: Pipeline-style body with customizable connection types – thread, flange, or clamp – to match existing process piping.
Low Maintenance: Simple internal structure reduces wear, minimizing downtime and replacement costs.
Wide Applicability: Compatible with water, oils, chemicals, and other low-to-medium viscosity liquids (configurable for special fluids).
Below are the key technical characteristics of the CVC-15-W4N. Please note that some parameters are configurable and will be confirmed according to your specific process requirements.
| Model | CVC-15-W4N |
| Type | Pipeline liquid rotor flow meter |
| Nominal Size | DN15 (other sizes available upon request) |
| Flow Range | Depends on calibration; contact us for exact range |
| Connection | Thread, flange, or clamp (optional) |
| Body Material | Stainless steel (other materials on request) |
| Output Signal | Pulse; 4-20mA (optional) |
| Power Supply | Battery or external DC (optional) |
| Accuracy | Calibrated per application |
| Operating Temperature | Configuration dependent |
| Operating Pressure | Configuration dependent |
For customers seeking a complete flow measurement solution, the CVC-15-W4N can be paired with displays, controllers, and signal converters. Our engineering team provides support to select the correct model based on line size, flow rate, liquid viscosity, temperature, and pressure conditions. Customization such as special materials, customized connections, or unique electrical connectors is available upon request.
The CVC-15-W4N is well suited for various industrial sectors, including:
Water and wastewater treatment
Chemical and petrochemical processes
Food and beverage production
HVAC and refrigeration systems
Pharmaceutical manufacturing
Machinery and cooling circuits
Why choose Rossonix as your flow meter supplier? Since 2011, we have grown into a reliable export-oriented trading company with an annual export value of US$5-10 million. Our workforce of 11-50 experienced professionals ensures responsive communication and thorough attention to quality. We have established overseas offices to better serve international clients and maintain seamless logistics from shipping ports in Shenzhen, Hong Kong, and Europe. Our main markets span across North America, South America, Europe, Asia, Oceania, and the Middle East, demonstrating our global reach and cross-cultural competence. Additionally, our quality management system is certified under ISO9001 and ISO9000, highlighting our commitment to consistent processes and continuous improvement.
With our strong sourcing capabilities, we are able to offer competitive pricing without compromising reliability. Every flow meter is inspected before shipment, and we provide comprehensive documentation to ensure smooth customs and end-user acceptance. We also offer training and after-sales technical support to help you maximize the lifespan of your instruments.
Contact us today to receive a quotation, technical datasheet, or application recommendation. The LAKE CVC-15-W4N rotor flow meter is ready to bring accuracy and stability to your liquid measurement tasks. Let Rossonix be your long-term partner in flow instrumentation.
Frequently Asked Questions
Q1: What liquids can be measured with the CVC-15-W4N?
A1: The standard model is designed for clean, low-to-medium viscosity liquids such as water, cooling fluids, light oils, and many chemicals. For high-viscosity or abrasive fluids, we recommend consulting our engineers to select an appropriate rotor material and calibration.
Q2: Does the flow meter require an external power supply?
A2: It depends on the output configuration. Pulse-output models can operate without external power when connected to a compatible display that supplies excitation. Models with 4-20mA output require an external DC power source. Please specify your preferred signal type, and we will configure the meter accordingly.
Q3: How accurate is the CVC-15-W4N?
A3: Accuracy is influenced by installation conditions, fluid properties, and calibration. We calibrate each unit based on your operating range to achieve repeatable and reliable performance. For detailed accuracy values, please provide your flow range and medium, and we will offer a precise specification.
Q4: What connection types are available?
A4: The meter can be supplied with threaded, flanged, or clamp connections to fit your existing pipeline. To ensure a proper match, please share your pipe size, pressure rating, and connection standard when making an inquiry.
Q5: Can I customize the material of the flow meter?
A5: Yes, we can supply wetted parts in different metals or with protective coatings, depending on the chemical compatibility and process requirements. Custom material options are available upon request with extended lead times.
Q6: Is installation easy?
A6: The compact pipeline design allows straightforward inline installation. It is important to maintain the recommended straight pipe runs before and after the meter to minimize flow disturbance. Full installation instructions are provided with each shipment.
Q7: What is the typical lead time and warranty?
A7: Lead time varies based on configuration and order quantity. For standard models, stock or short production cycles are possible. We provide a standard warranty period and after-sales support. Please contact us for specific terms.
Q8: How do I select the correct model for my application?
A8: You should consider pipeline diameter, flow rate range, fluid type, temperature, pressure, and required output signal. Our technical team is ready to help you evaluate these parameters and recommend the optimal configuration, including the CVC-15-W4N or other sizes.
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