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Quick Details

  • Place of Origin: Gyeonggi-do, South Korea
  • Brand Name: DS series
  • Certification: Domestic Patent 3 items / ISO9001
  • Price(USD): Negotiable


- Maximized life with uniformer structure.
- Simplited using, maintain and maintainment by compact design.

Features & Cautions

 - Dong-il M.T has created a time for silent and no defects pumps
     wich unitary structure from geared motor to adjustment lever of liquid volume.
 - Maximized life with uniformer structure.
 - Simplited using, maintain and maintainment by compact design.
 - Using temperature : 0°C ~ 50°C
 - Using viscosity : Below 50cp
 - Room temperature for pump : 0°C ~ 40°C
 - When selec material : See Chemical Resistance Table
 - Above specifications are that should be changeable due to improvement etc without
     any notice.


DS Series Capacity-Pressure Selection Table





DS, DMA series metering(dosing) pump/Compact diaphragm chemical pump



Product information

This product is a compact model. Not like DW series, it works with 1 phase 110/220 voltage. The material of fluid part is consist of PVC, TEFLON, PVDF, SUS304,316. Therefore, user can choose the various material. The connecting way of suction and discharge is HOSE or flange. In case of flange, a buyer should demand it in advance due to the standard type is Hose. The range of Maximum capacity is from 50cc/min to 1200cc/min and operating pressure is 15kg/cm2. The difference between DS and DMA is the pressure and price. The DMA is more stronger than DS. It means DMA pump can transmit the fluid more far than DS pump. However it is more competitive price to choose DS pump instead of DMA if don't need a high pressure.
Also for user's convenience, the accessories are included with the pump such as anti-siphon valve, foot valve, 3m-length hose.


1) compact design suitable for limited area, small space, not required much flow rate
2) All accessories such as anti-siphon valve, foot valve,3m length hose are provided with no extra pay.
3) It’s not only compact type but also reliable mechanism.
4) Eventhough pump is very compact, it works in such great pressure 15kg/cm2.


Spac. :
1) Discharge capacity : 50cc/min ~ 1200cc/min
2) Material : PVC,SUS304,SUS316,TEFLON,PVDF
3) Motor : 1 phase, 60Hz,110/220v,IP44 (standard)
440V,50Hz,3phase,anti-explosion, waterproof motor in special order
4) 30% ~ 100 % adjust flow capacity
5) viscosity : below 1000cp
6) operation temperature: PVC(0~50), SUS(0~80)
7) connecting type: Hose type(standard), flange(optional)


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