CZ5501 Series LXS-15-50 Rotary Water Meter
Model: CZ5501
Product Use
Chengze Instrument specializes in manufacturing Rotor Vane Stainless Steel Water Meters, providing precision flow measurement solutions for residential and commercial applications. Our water meters feature high-quality 304/316L stainless steel construction with advanced rotor vane technology for accurate water计量.
Key Features
Precision Measurement: Advanced rotor vane design ensures high accuracy at low flow rates, meeting international standards (ISO 4064)
Durable Construction: Full stainless steel body provides excellent corrosion resistance and long service life
Wide Flow Range: Suitable for various flow conditions from minimal to maximum flow rates
Smart Technology: Optional NB-IoT/LoRaWAN remote reading capability for automated meter reading
Low Pressure Loss: Optimized internal structure minimizes pressure drop and energy consumption
Multiple Sizes: Available in DN15-DN50 configurations for different installation requirements
Applications
Chengze Instrument Rotor Vane Stainless Steel Water Meters are widely used in residential buildings, commercial properties, HVAC systems, water distribution networks, and industrial processes. Perfect for both cold and hot water measurement applications.
As a professional water meter manufacturer, Chengze Instrument offers comprehensive technical support, installation guidance, and reliable after-sales service. Contact us today for detailed specifications and competitive pricing
Service Condition
Temperature level: cold water 30℃, hot water can be customized 0-90℃
Pressure rating: MAP10
Pressure loss rating: AP63
Upstream flow sensitivity level: U10
Downstream flow sensitivity level: D5
Margin Of Error
A) The maximum allowable error of low zone (Q1WQ
B) High area (Q1wQwQ1) The maximum allowable error is ±2%
Flow Error Curve
Outline Dimensional Drawing
Dimensions And Weight Of Horizontal Water Meter
|
Nominal caliber |
Length (mm) |
Width (mm) |
Altitude (mm) |
Connect the threads |
Weight |
||
|
(DN) |
L |
L1 |
B |
H |
d |
D |
(Kg) |
|
15 |
258 |
165 |
96 |
106 |
R1/2 |
G3/4B |
1.6 |
|
20 |
299 |
195 |
96 |
107 |
R3/4 |
G1 B |
2.1 |
|
25 |
345 |
225 |
101 |
114 |
R1 |
G11/4B |
2.6 |
|
32 |
354 |
230 |
101 |
114 |
R11/4 |
G11/2B |
2.6 |
|
40 |
373 |
245 |
124 |
152 |
R11/2 |
G2B |
4.5 |
|
50 |
373 |
280 |
165 |
178 |
R2 |
G21/2B |
16.5 |
Flow Range Of Horizontal Water Meter
|
Nominal diameter (mm) |
Class of accuracy |
Overload flow Q₄ |
Common flow Q₃ |
Boundary flow Q₂ |
Minimum flow Q₁ |
|
m³/h |
|||||
|
LXS-DN15E |
Level 2 |
3.215 |
2.500 |
0.040 |
0.025 |
|
LXS-DN20E |
Level 2 |
5.000 |
4.000 |
0.064 |
0.040 |
|
LXS-DN25E |
Level 2 |
7.875 |
6.300 |
0.100 |
0.063 |
|
LXS-DN32E |
Level 2 |
12.50 |
10.00 |
0.160 |
0.100 |
|
LXS-DN40E |
Level 2 |
20.00 |
16.00 |
0.256 |
0.160 |
|
LXS-DN50E |
Level 2 |
31.25 |
25.00 |
0.400 |
0.250 |
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