English  |
Product Description
LXZ Type Spiral Rotor Flowmeter
Product Introduction:
Spiral rotor flowmeter is a latest volume type flowmeter which applies introduced technology. It has the characteristics of pulseless, low noise, high accuracy, high reliability, large flow and high applicability because it has a couple of special gear screw rotors. It can be widely used for ships, chemical, petroleum, electron and dock etc. 、
With GF, MF transmitter, spiral birotor (screw) flowmeter outputs electric impulse signal for remote integrating indication or control. This product implements People's Republic of China Professional Standard JB/T9242-1999 <General technical conditions for volume type flowmeter>.
Main Technical Specification:
| Accuracy class | 0.5 (0.2) |
| PN | 1.6, 2.5, 4.0MPa |
| Working temp. | -20~60, 60~100, 100~200℃ |
| DN | DN25~300mm |
| Material of main parts | Body - ZG25；Rotor - HT250；Bearing - graphite |
| Local explosion proof class for remote indication | ExiaIICT5 |
| Flange standard | GB2506-89 |
Outline Dimensions:
| Model | DN | Outline dimensions(mm) | Viscosity of measured liquid(mPa.s) | |||||||
| 0.3~8 | 8~200 | 200~1000 | ||||||||
| L | H | D | D₁ | N | d | Flow rate range (m³/h) | ||||
| LXZ25 | 25 | 280 | 420 | 115 | 85 | 4 | 14 | 1.8~9 | 1.2~9 | 0.5~5 |
| LXZ50 LXZ50(S) | 50 (40) | 360 | 465 | 165 (150) | 125 (110) | 4 | 18 | 8~32 | 5~40 | 2.5~24 |
| LXZ80 LXZ(80S) | 80 (65) | 400 | 520 | 200 (185) | 160 (145) | 8 | 18 | 20~77 | 10~100 | 5~55 |
| LXZ100 | 100 | 440 | 600 | 220 | 180 | 8 | 22 | 28~110 | 15~150 | 7~80 |
| LXZ150 | 150 | 555 | 680 | 285 | 240 | 8 | 22 | 30~180 | 25~250 | 8~130 |
| LXZ200 | 200 | 640 | 760 | 340 | 295 | 8 | 22 | 50~260 | 34~340 | 12~290 |
| LXZ250 | 250 | 800 | 850 | 425 | 370 | 12 | 26 | 70~380 | 50~500 | 25~280 |
| LXZ300 | 300 | 800 | 950 | 485 | 430 | 16 | 30 | 140~630 | 90~800 | 45~460 |
Deyuan Marine provides one-stop sourcing services and offers tailor-made products on request.
