Product Details

Product Description

LZT-40 Panel rotor flow meter

Products description

Organic glass rotor also belongs to Rotor (or float) flow meter, measuring pipe select transparent organic glass with high quality. Mainly apply to water purification processing and environmental protection engineering supporting. LZT series Panel rotor flow meter also can be used in chemical industry, oil, light industry, medicine, chemical fertilizer, food, paper making and scientific research department to measure flow of non-pulse one-direction gas or liquid.

Principle and structure

The main measuring element of organic glass rotor flow meter is a taper feed tube with small end down, big end up and a floater which move down in it. When the fluid flows through the taper feed tube from bottom to top, a differential pressure produced between above and down of the floater, and the floater will be rising under the differential pressure. When the resultant force of float upward force , gravity and buoyancy of floater and viscous force is equal, the floater in a state of balance. Therefore, the fluid flow of the meter and the height of rising fluid have certain relation with the meter’s flow area, and the height of floater can be as flow rate.

LZT series Panel rotor flow meter

Model		LZT-15	LZT-25	LZT-40	LZT-50	LZT-80	LZT-100
DN(mm)		Φ15	Φ25	Φ40	Φ50	Φ80	Φ100
Measuring ratio		1:10	1:10	1:10	1:10	1:10 1:5(gas)	1:05
Working pressure(MPa)		≤0.6	≤0.6	≤0.6	≤0.6	≤0.4	≤0.4
Accuracy		2.5	1.5	1.5	1.5	1.5	1.5
Flow range	liquid(m3/h)	16-160(L/h)	40-400(L/h)	0.16-1.6	0.4-4.0
		25-250(L/h)	60-600(L/h)	0.25-2.5	0.6-6.0	1.6-16	8-40
		40-400(L/h)	100-1000(L/h)
	Gas (NM3/h)	0.25-2.5		4-40	10-100	50-250	120-600
		0.4-4.0	1.6-16	6-66	16-160	80-400	200-1000
		0.6-6.0	2.5-25

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