pentaerythritol oval flowmeter

  pentaerythritol oval flowmeter   email: porter@microflowmeter.com

Shanghai JSNMicro Flow Meter CO.,LTD is a company who specialized in flow meter’s research,production and sales, consist of production company and sales company. We arelocated in Shanghai which is the Chinese Flow Meter Production Base. We have agroup of engineers who have been engaged in research and product development,self-produced products: mirco flow meter,oval gear flow meter , electromagneticflow meter,piston flow meter,spur gear flow meter,gear pump,gear metering pump. Atthe same time, in order to cooperate with the whole set of sales and servicesof the product, we can also produce supporting quantitative systems, variousproportioning systems and industrial automation systems, allowing customers tohave a wider range of choices.



pentaerythritol oval flowmeter

At presentdomestic Oval gear flow meter structure is complex, bulky, bulky, noisy, smallscale, not suitable for low viscosity liquid, the market is more common withDTO series and OGM series. For these problems the country has been unable toovercome, while the Shanghai JiShen instrument Instrument company oval gear Ovalgear flow meter does not have the above problems, such as the same DN25caliber, our model CX-M25-AL, flow range: 0.5 ~ 100L / M, range of 1: 200 orhigher, and weighs only 1.5KG , While the DTO-25, the flow of 600-6000L / H,range ratio of only 1:10, the weight of up to 23KG. All this due totechnological breakthroughs, our chief engineer Tu workers, he is a formerSiemens senior engineer, the use of equipment It is also Siemens CNC MachiningCenter with cutting accuracy up to 0.001mm, which ensures that we produce highquality flow meters.

Oval gear flow meter, belonging to a type of volumetric flowmeter,cylindrical shape, with import and export, according to the media with a customfilter. Small size, light weight, easy installation, compact structure, withouttoo much maintenance; other The range ratio is very wide, generally more than1: 100, the minimum flow rate can be measured to 0.3ml / min; and thelinearization accuracy can reach 0.5% FS of full scale, so the use is very wideand can be used for measuring, regulating, controlling and distributing Highand low viscosity, or corrosive liquids, and there are health-type,explosion-proof for a special environment.



pentaerythritol oval flowmeter

The Ovalgear flow meter is a volumetric flow meter that consists of a flow chamber in achamber and one or several elements that are rotated by fluid flow to form aflow meter. Leakage between the rotating element and the inner wall and theselected working range The internal flow rate is negligible. The rotation ofthe element is transmitted mechanically or by other means to the indicatingdevice to indicate the volume flow of the fluid flowing through.



pentaerythritol oval flowmeter

Technicaldata of Gear type flow meter

Model	K-factor	Minimum  flow	Flow  range	Accuracy
G0.025	0.025ml	0.001L/Min	0.008~2L/Min	0.5%
G0.04	0.04ml	0.004L/Min	0.2~4  L/min	0.5%
G0.1	0.4ml	0.008L/Min	0.01~8L/min	0.5%
G0.2	0.245ml	0.01L/Min	0.16~16  L/min	0.5%
G0.4	0.4ml	0.01L/Min	0.16~16  L/min	0.5%
G1	1.036ml	0.02L/Min	0.4~80  L/min	0.5%

What are the precautions for the gear flow meter?

1) When the flow exceeds the specified maximum flow rate, the Oval gear flow meter wear increases with the increase of the rotation speed, and the pressure loss increases sharply, should be avoided. Less than the minimum flow, although still able to measure, but the error increases. Flow meter The starting flow is about 2% of the maximum flow, and the normal working flow is preferably 70%-80% of the maximum flow.

2) Deep-rooted flowmeter is used with various viscosity media from 0.3 ~ 100000cps, different viscosity media will affect the range, the following single must be noted

3) The measured liquid temperature should not exceed the specified value, otherwise, the instrument can not work properly, or even stuck, the counter part is easily damaged at high temperatures. Liquid temperature changes will also cause additional errors in viscosity.