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RO Water Flow Meter
LZM-G series flow meter can be directly series connected into the pipeline and its water intel and outlet are separately located at the upward and downward end of the flow meter whose shape can be round,square or other polygon (round shape is commonly used). The fitting screw thread could be male thread or female thread, the specification and material could be customized.
There are two types of LZS series flow meters, long tube type and short tube type. Their differernce is that there is no guide rod (leader) in the middle of long tube type flow meter, therefores its precision is lower than short tube type with the guide rod. The float of this series flow meter all adopt the plastic shell, so it has excellent performance of acid resistant, alkali resistant and corrosion resistant.
Model | Measure Range | Screw Thread | Size(mm) | |
GPM | LPM | |||
LZM-15G | 0.1-0.5 | 0.1-2 | 1/2" Female Thread | D: 234 A: 232 |
0.2-1.0 | 1-4 | |||
0.2-2 | 1-8 | |||
0.2-2.5 | 1-9 | |||
0.5-5 | 0.5-18 | |||
LZM-20G | 2-10 | 10-40 | 1-1/4Male Thread 3/4Female Thread | D: 330 A: 283 |
2-15 | 10-50 | |||
LZM-25G | 4-20 | 20-70 | 1-1/2 Male Thread 1Female Thread | D: 314 A: 295 |
5-30 | 20-110 | |||
4-40 | 15-150 | |||
10-50 | 50-190 | |||
20-60 | 80-225 | |||
LZM-40G | 4-40 | 15-150 | 1-1/2” Female Thread | D: 302 A:235 |
6-60 | 20-240 | |||
8-80 | 30-300 | |||
10-100 | 50-350 | |||
LZM-50G | 20-80 | 100-300 | 2 Male Thread 2Female Thread | D: 400 A: 365 |
20-100 | 100-350 | |||
50-150 | 200-560 | |||
60-200 | 200-800 | |||
Model | Measure Range | Size |
LZS-15 | 5-50L/H | Long Tube Length:310mm Short Tube Length:202mm |
6-60L/H | ||
10-100L/H | ||
16-160L/H | ||
25-250L/H | ||
40-400L/H | ||
60-600L/H | ||
100-800L/H | ||
LZS-20 | 100-1000L/H | Long Tube Length:322mm Short Tube Length:230mm |
LZS-25 | 60-600L/H | Long Tube Length:345mm Short Tube Length:226mm |
100-1000L/H | ||
160-1600L/H | ||
250-2500L/H | ||
300-3000L/H | ||
LZS-32 | 0.4-4T/H | Long Tube Length:390mm Short Tube Length:288mm |
0.6-6T/H | ||
1-10T/H | ||
LZS-40 | 0.4-4T/H | Long Tube Length:420mm Short Tube Length:380mm |
0.6-6T/H | ||
1-10T/H | ||
LZS-50 | 0.4-4T/H | Long Tube Length:430mm Short Tube Length:341mm |
0.6-6T/H | ||
1-10T/H | ||
1.6-16T/H | ||
LZS-65 | 5-25T/H | Length:430mm |
8-40T/H | ||
12-60T/H | ||
LZS-80 Flange Connection | 5-25T/H | Length:640mm |
8-40T/H | ||
12-60T/H | ||
LZS-100 Flange Connection | 8-50T/H | Length:555mm |
12-60T/H | ||
14-90T/H | ||
18-120T/H | ||
LZS-125 Flange Connection | 15-150T/H | Length:555mm |
22-180T/H | ||
25-200T/H | ||
LZS-150 Flange Connection | 15-150T/H | Length:555mm |
22-180T/H | ||
25-200T/H |



1. Q: Can I get your products with our logo and design?
A: Customized service is available. We provide OEM or ODM by customer's logo.
2. Q: What about delivery time?
A: If there're stocks of related items you need, we'll send goods to you in 3 working days after 100% deposit. For container order, the lead time will be 3 weeks normally.
3. Q: Do you accept sample order?
A: Yes,we can make your customized sample before mass order placed.
4 Q: What's the MOQ ?
A: We can offer the quantity you required, as we don't dictate MOQ terms.
5. Q: How about the shipping?
A: (1) If the order is small, door to door service is the best choice via DHL, UPS, Fedex, EMS, TNT.
(2) If you have forwarder in China, we can send the goods to specified warehouse.
(3) For big quantity, you can choose the ocean shipping, we can also provide the effective forwarder for your reference.
6. Q: Why choosinng us?
A: We're providing the one-station shopping service for water filter spare parts and ro water system. And we have our own factory manufacture the water filters and membrane housing(FRP/SUS), also we have our membrane include the homeuse and industrial, with decades year of export, which can make sure the quantity and quality and after-sale service.
7. Q: How to contact with you?
A: Please kindly send me email so that we can send our company catalogue for your reference. Also you can add my No.: 0086-15875337162 for directly contact.
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