DW series Metering Pump
DW series Metering Pump
DW series Metering Pump

DW series Metering Pump

Negotiable

Min.Order:1

Supply Ability:
0 per Month

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Place of Origin:
Gyeonggi-do, South Korea
Brand Name:
Dong-il M.T
Model Number:
DW series
Application:
Metering

KOREA ENVIRONMENTAL INDUSTRY & TECHNOLOGY INSTITUTE

Business Type: Government ministry/Bureau/Commission,Association
Seoul South Korea
Main Products: eco friendly porducts ,Water analyzer ,Wastewater Measurement ,Water treatment ,Manhole inspection camera

Product Details

Specifications

Steady seller, it has been sell above 40,000 since launching the product.

 

 

*  The motor is 3 phase, 220/380v. The type is diaphragm metering pump. According to fluid type, material of head can be changed such as PVC, SUS304, 316, TEFLON, PVDF. The range of capacity is from 50cc/min to 35000cc/min, but attach the head one more in parallel, capacity might be double.

 

 

[Purpose and Applications]

 

You can select the flux from 50 cc/min to 35,000 cc/min, depending on the model. The volume pumps can be used for waste water treatment facility, small-scale water-supply system, water and sewage, chemical treatment plant (fiber, acid treatment, plating) and water treatment process in food waste disposal facility.

 

 

 

[Merits or Strength Compared to Other Similar Domestic and Overseas Technologies and Products]

 

1) It is possible to add pump heads in parallel, and to increase flux that depend on the number of heads.

See Figure 3.

 

2) It is possible to select various pump materials, such as PVC, SUS304, SUS316, TEFLON, and PVDF that depend on liquid. See Figure 2.

 

3) Able to automatically adjust it by using PH meter when adding the SERVO UNIT

 

4) When connecting pump heads in parallel, pulsation factor reduces from 314% to 157%. See Figures 1 and 3.

 

 

 

[Features]

1) Reliable, Accuracy, Wonderful design, Depends on operation circumstances, it works more than 10 years.

2) It is possible to attach pump head in parallel, so that the capacity is double. It can be overcome the limit maximum capacity.

3) It is possible to adjust capacity automatically by attaching SERVO UNIT which gets information from PH meter.

 

 

 [ specification]

1) Discharge capacity : 50cc/min ~ 50L/min(in case of duplex head)

2) Material : PVC,SUS304,SUS316,TEFLON,PVDF

3) Motor : 3 phase, 60Hz,220/380v,IP44(standard) 440V,50Hz, anti-explosion, waterproof motor in special order

4) 30% ~ 100 % adjust flow capacity

5) viscosity : below 1000cp

6) operation temperature: PVC(0~50), SUS(0~8°)

7) connecting type: flange(standard), hose(optional)  

 

DW series Metering PumpDW series Metering Pump

figures1                           figures2

head structure                parallel connection of head

 

DW series Metering Pump

figures3

Pulsation graph depending on the number of pump heads

 

Contact Supplier

Mr. Joon-suk Hong Chat Now
Telephone
82-2-3800568
Fax
82-2-3800590
Address
215 Jinheung-ro, Bulgwang-dong, Eunpyung-gu Seoul

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