No Power, Direct Reading
No external power or signal wiring — read the scale on site, ideal where power or cabling is awkward.
GB (China) UPVCDN15~DN150可视读数无需电源
UPVC · Rotor Type · Direct Local Reading
Rotor-Type Visual Flow Meter
UPVC · Rotor Type · Direct Local Reading
UPVC rotor-type visual flow meter (rotameter) in socket or flanged versions, 12 variants covering DN15–DN150. The rotor spins with the flow and a scale window shows instantaneous rate — no power supply or signal wiring needed.
Key Specifications
| Material | UPVC（硬聚氯乙烯） |
| Type | Rotor-type visual flow meter (Rotameter) |
| Connection | Socket / Flange (some sizes) |
Dimensional Data
| DN (mm) | Model | Flow Range (m³/h) | L (mm) | B1 (mm) | B2 (mm) |
|---|---|---|---|---|---|
| 15 | LFS-20(1) | 0.016-0.16 | 280 | 45 | 20 |
| 15 | LFS-20(2) | 0.06-0.6 | 280 | 45 | 20 |
| 25 | LFS-32 | 0.25-2.5 | 380 | 68 | 32 |
| 32 | LFS-40d | 0.4-4 | 288 | 74 | 40 |
| 50 | LFS-63(1) | 0.6-6 | 435 | 98 | 63 |
| 50 | LFS-63(2) | 1-10 | 435 | 98 | 63 |
| 65 | LFS-75d(1) | 2-16 | 430 | 122 | 75 |
| 65 | LFS-75d(2) | 5-25 | 430 | 122 | 75 |
| 100* | LFS-110(1) | 14-90 | 550 | – | – |
| 100* | LFS-110(2) | 16-120 | 550 | – | – |
| 125* | LFS-140 | 25-200 | 550 | – | – |
| 150* | LFS-150 | 25-200 | 550 | – | – |
| For more sizes and specifications, please contact our customer service or email info@mhf-pipe.cloud | |||||
All dimensions in millimeters (mm), for reference only. Actual dimensions prevail.
Product Features
✦
✦
12 Flow Ranges
LFS-20 to LFS-150 — 12 models spanning 0.016–200 m³/h across pipe sizes.
✦
Corrosion-Resistant Body
UPVC body resists acids and alkalis — suited to chemical and water-treatment media.
Applications
Bulk Orders · Custom Specs · Technical Consulting
Inquire Now →Negotiable MOQ · Fast delivery · 10-20% price advantage
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