Water Meter (Large Diameter)WS vertical screw wing detachable

Water Meter (Large Diameter)WS vertical screw wing detachable

Product introduction

WS type vertical screw wing large diameter industrial water meter has a built-in stainless steel filter screen, which is suitable for industrial water environment, and is suitable for water metering in situations with large flow changes.It combines the advantages of horizontal screw wing water meter and rotor wing water meter, and adopts full flow detection. The measured water flow is axial flow, low in and high out, with high measurement accuracy. Under low flow, the accuracy is higher than other types of water meters.

Details

In the structural design, the wet liquid seal water meter eliminates the worm gear and worm drive mechanism, and the counter is directly driven by the impeller, so the starting flow is extremely low.The stainless steel built-in filter screen design eliminates the need to install a filter screen, ensuring the long-term stable operation of the product.

Main Characteristics

1.The detachable movement structure is adopted, which is convenient for maintenance, wide range, and suitable for occasions with large flow changes.

2.Different calibers, different movements, full flow detection, high measurement accuracy.

3.The built-in structure of the regulating mechanism effectively prevents the meter from being adjusted privately.

4.The high wear resistance bearing system ensures the long-term stability and reliability of the product, and significantly improves the maximum flow of the product.

5.The overall performance of the six digit digital wheel reading is better than that of the LXS rotorcraft water meter.

6.Epoxy resin powder coated shell and stainless steel fasteners are used to maximize rust prevention and prolong service life.

7.It can be equipped with an anti prying protective cover. During installation, it is not necessary to install a straight pipe section before and after the meter, and it is not necessary to install a filter screen. It is installed horizontally.

8.Magnetic dry-type counter can be configured to ensure cleanness and clear display.It can be configured with transmission counter, multiple pulse signal output (single/double/triple reed switch，LED, metal sensor, Hall element).

Specifications & technical parameters

Nominal diameter(mm)	Q4	Q3	Q2	Q1	Q3/Q1	Q2/Q1	Minimum reading	Maximum reading
Nominal diameter(mm)	m³/h				Q3/Q1	Q2/Q1	m³
50	50	40	3.15	0.50	80	6.3	0.0005	999.999
80	125	100	7.88	1.25
100	200	160	12.60	2.00
150	500	400	31.50	5.00			0.005	9999.9999
200	787.5	630	49.96	7.88			0.005	9999.9999

Service conditions	Measured water temperature:	0.1~30 ℃
	Maximum allowable pressure:	≤ 1Mpa
	Maximum pressure loss:	≤ 0.063Mpa
Accuracy level	Level 2
Reverse flow metering	not measurable
Installation orientation limit	H (horizontal)
Maximum allowable error	within the temperature range of 0.1 ℃ to 30 ℃, the maximum allowable error of the water meter is ± 2% in the high zone (Q2 ≤ Q ≤ Q4) and ± 5% in the low zone (Q1 ≤ Q<Q2).When the water temperature exceeds 30 ℃, the maximum allowable error of the water meter in the high zone is ± 3%, and it is still ± 5% in the low zone.