DW series Metering Pump
Negotiable
Min.Order:1
KOREA ENVIRONMENTAL INDUSTRY & TECHNOLOGY INSTITUTE
* 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)
figures1 figures2
head structure parallel connection of head
figures3
Pulsation graph depending on the number of pump heads