Rotary mechanical water meter LXS-15NYLON

Key Features for DN15 Applications

Mechanical volume registration: The impeller and transmission assembly convert water flow into a cumulative meter reading.

DN15 nominal diameter: A 15 mm size intended for installations where the specified pipe and flow requirements match this model.

Defined flow ratings: Q1, Q2, Q3 and Q4 values help buyers compare minimum, transitional, permanent and overload flow conditions.

No external electricity for mechanical registration: The mechanical counting function works without a wired power supply.

Straightforward project assessment: The listed operating pressure, pressure loss and installation orientation can be checked during procurement.

Technical Specifications — LXS-15NYLON

Data note (not for website publishing): Q1 is shown as 0.0312 m³/h in the lead specification table and 0.03125 m³/h in the DN15 flow table. The latter is retained here at higher precision. All measurements require customer engineering sign-off before final product release.

How the DN15 Rotary Water Meter Works

As water moves through the measuring chamber, it turns the internal impeller. The transmission mechanism converts the resulting rotation into a cumulative volume reading on the meter register. This mechanical measurement approach makes the product suitable for projects that require a conventional on-site water consumption display.

Unlike electronic meters that rely on sensors and communication modules, the basic mechanical registration process does not depend on a data network. Where remote reading or digital integration is required, buyers should request a separately specified meter configuration instead of assuming that such functions are included in this model.

Typical Applications

The DN15 LXS-15NYLON can be considered for individual residential water supply points, apartments, small retail premises and comparable water distribution branches. Suitability depends on the actual minimum and permanent flow rates, expected water conditions, piping requirements and any local metering rules. For larger flow demands, buyers may wish to compare the DN20 models in the same product family.

Installation and Selection Notes

Check the pipeline nominal diameter and expected operating flow against the DN15 ratings before ordering.

Follow the flow-direction arrow on the meter during installation.

The existing product information specifies horizontal installation with the register facing upward; confirm the approved installation drawing for the order.

Protect the meter from freezing conditions and avoid locations with excessive mechanical vibration.

Confirm the actual connecting thread, overall length and fittings against the current model drawing before site installation.

FAQ

Q1. What is the permanent flow rate (Q3) of the LXS-15NYLON?
A. The DN15 model is listed with a permanent flow rate (Q3) of 2.5 m³/h. Its Q1, Q2 and Q4 ratings are provided in the specification table above.

Q2. Does the DN15 water meter require electricity?
A. Its cumulative reading is produced by a mechanical register, so basic mechanical registration does not require an external electrical power supply.

Q3. What should I check before selecting a DN15 mechanical water meter?
A. Review the expected minimum and normal flow, available installation space, working pressure, water temperature and approved connection dimensions. The model number alone is not enough to confirm compatibility.

Q4. Can I request drawings and a quotation for LXS-15NYLON?
A. Yes. Send Chenshuo the required quantity, destination market, installation details and any requested supporting documentation so the team can confirm the applicable product configuration.