Rotameter Flow Meter, Plastic Water Flowmeter

Flowmeter is used for measuring the flow rate of liquid or air.

Technical Feature

  • Jiangsu, China (Mainland), Jiangsu, China (Mainland)
  • Duoling, duoling
  • LZB-S, LZB-S
  • Plastic
  • Gray and White Milk
  • Liquid
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$5~150

PRIMARY PARAMETERS

Place of Origin
Jiangsu, China (Mainland), Jiangsu, China (Mainland)
Brand Name
Duoling, duoling
Model Number
LZB-S, LZB-S
Material
Plastic
Color
Gray and White Milk
Media
Liquid
Environmental Protection
Yes
Connection
BSP thread, Socket, Flange
Weight
153g - 9kg
Medium
water

DETAIL DESCRIPTION

Product Description

 

Modcl

Flowrate

(water 20°C)

L

mm

D1

Condition

Socket

FBSP

thread

 

 

 

 

 

 

LZB-15S

2-20L/h

3-30 L/h

4-40 L/h

5-50 L/h

6-60 L/h

10-100 L/h

16-160 L/h

25-250 L/h

40-400 L/h

50-500 L/h

60-600 L/h

100-1000 L/h

 

 

 

 

 

 

280

 

 

 

 

 

 

Φ20

 

 

 

 

 

 

G½“

 

 

 

 

 

 

Accuracy:

±4%

 

 

 

Pressure:

1MPa

 

 

 

Temp.:

0-60

LZB-25S

100-1000L/h

160-1600 L/h

250-2500 L/h

300-3000 L/h

 

380

 

Φ32

 

G ¾

LZB-40S

(with guiderod)

0.4-4m³/h

0.6-6 m³/h

1-10 m³/h

 

 

420

 

 

Φ50

 

 

None

 

 

LZB-50S

 

 

0.4-4 m³/h

0.6-6 m³/h

1-10 m³/h

 

 

 

435

 

 

 

Φ63

 

 

 

G1½“

1.6-16 m³/h

(with guiderod)

Tips:

1. There are three connection types: BSP thread type, socker-end type,and flange type.(This structure sketch takes socket-end connection type as example.)

2. Flowmeter is used for measuring the flow rate of liquid or air.

Model

  Flowrate (Water 20oC)

L 

mm

D1

 

Condition

Socket

FBSP

Thread

LZB-15S 

(with guiderod)

5-50L/h            6-60L/h    10-100L/h  16-160L/h 25-250L/h 40-400L/h 60-600L/h 100-1000L/h

 

 

 

200

 

 

 

Φ20

 

 

 

G½“

 

 

 

 

 

 

 

 

 

 

 

 

Accuracy:    ±4%

 

 

Pressure: ≤1MPa

 

 

 

Temp.: 0oC-60oC

LZB-25S 

(with guiderod)

100-1000L/h 160-1600L/h 250-2500L/h 300-3000L/h

 

 

230

 

 

Φ32

 

 

G¾

LZB-32S      (with guiderod)

400-4000L/h 600-6000L/h

288

Φ40

G1

LZB-50S      (with guiderod)

0.4-4m³/h 0.6-6 m³/h  1-10 m³/h 1.6-16 m³/h

 

 

341

 

 

Φ63

 

 

G1½

LZB-65S      (with guiderod)

3-16m³/h   5-25m³/h   8-40m³/h  10-50m³/h    12-60m³/h

 

 

430

 

 

Φ75

 

 

G2

LZB-80S      (with guiderod)

3-16m³/h   5-25m³/h   8-40m³/h  10-50m³/h 12-60m³/h

 

 

533

 

DN80   flange

 

None

LZB-100S    (with guiderod)

8-50m³/h 10-60m³/h 14-90m³/h 18-120m³/h 18-150m³/h 20-180m³/h 20-200m³/h 20-220m³/h

 

 

 

555

 

DN100  flange

 

 

 

None

LZB-125S    (with guiderod)

DN125   flange

LZB-150S    (with guiderod)

DN150  flange

(1)Before installation, take out foam
supports in the tube carefully. Make sure the rubber ring is installed correctly on the indentation.
(2)This Flowmeter can be equipped with ABS pipe or PVC pipe by using special glue to connect. It also has flange or thread connection.
(3)This flowmeter should be installed
vertically and be convenient to read the scale. When reading, keep the sight and the float horizontal.(General 
standard: the best flow to be measured 
should be 50%~70% of max flowrate. 
Try not use the maximum value.)
(4)The straight lengths of both inlet and outlet pipes connected with the flowmeter should be more than five times of the flowmeter’s length.
(5)The pressure of liquid should be stable. If the pressure of liquid is not 
stable, it will lead the wave of floater and cannot measure correctly, then a buffer or setting adjuster should be set above the flowmeter.


FAQ

 

1. Shipping Ways:
1. By express: DHL, TNT, UPS, FEDEX, EMS etc, usually for small or regular and urgent orders;
2. By sea transportation for bulk quantity;
3. By air transportation.

 

2. Delivery time:
Shipping times are approximately 5-7 days for sample orders and 7-15 days for regular orders, after payment is done instantly by T/T, W.U. (weekends not included).
If we have any stock for your order, we will shipped out goods immediately on receipt of your payment.
Returns:
Situation 1
If no quality problem, there is no returns or refund. If there’s any problem not caused by us, we are pleasure to fix it by sending some spare parts to you, and please bare the shipping cost.
Situation 2
For any quality problem caused by us, we provide refund for returns made within 15 business days of the delivery date. Or we fix it or make new ones for you as request.

 

3. Payment:
We accept TT payment(Bank Transfer), L/C, Western Union & Cash, etc..
Please remember to send us scaned recipt of T/T or other payment copy by Email, this will speed up the processing of your order.

 

4. Warranty
All our products have at least 1 year warranty. If there’s any quality problems during the warranty period, we ship new spare parts for replacement free for you, or we accept return policy.

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