DS Series
Compact Diaphragm Dosing Pump
Features & Cautions
- Dong-il MT has created a time for silent and no defects pumps which unitary structure from geared motor to adjustment lever of liquid volume.
- Maximized life with uniformed structure.
- It is easy to use and maintain by compact design.
- Using temperature : 0~50℃
- Using viscosity : Below 50cp
- Room temperature for pump : 0~40℃
- Connecting type : Hose type(standard), Flange(optional)
- Above specifications are that should be changeable due to improvement etc without any notice.
Capacity – Pressure Selection Table
| Spec | DS-05 | DS-10 | DS-20 | DS-30 | DS-50 | DS-80 | DS-100 | |
| Dis. Capacity (mL/min) |
50Hz | 45 | 99 | 206 | 287 | 435 | 698 | 984 |
| 60Hz | 55 | 120 | 250 | 350 | 530 | 850 | 1200 | |
| No. of stroke (SPM) |
50Hz | 48 | 96 | 96 | 113 | 96 | 158 | 238 |
| 60Hz | 58 | 116 | 116 | 138 | 116 | 193 | 290 | |
| Max.dis Pressure (kg/㎠) | 10(15) | 8(10) | 10 | 5 | 3 | |||
| Motor 15W, 25W, 40W |
Output(W) | 15(25) | 25(40) | 40 | 40 | 40 | ||
| 1Φ | 110V. 220V / 1Φ (Standard) | |||||||
| 3Φ | 220V. 380V. 440V / 3Φ(Order made) | |||||||
| Joint Hose | Φ6 X Φ9 | Φ9XΦ13 | ||||||
| Accessories | FOOT VALVE 1PC, ANTI-SIPHON CHECK VALVE 1PC (※SUS304, SUS316, TEFLON: Special ) (Order made) |
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| HOSE 3M | ||||||||
| Weight (kg) | ABOUT 4.0 | ABOUT 5.0 | ||||||
Head Structure
 |
No. | Symbol of material | PVCE | S7S7 | S2S2 | P4CE |
| 1 | Diaphragm head | PVC | SUS304 | SUS316 | PTFE | |
| 2 | Diaphragm | PTFE/EPDM | PTFE/EPDM | PTFE/EPDM | PTFE/EPDM | |
| 3 | Ball valve | CERAMICS | SUS304 | SUS316 | CERAMICS | |
| 4 | Valve seat | PVC | SUS304 | SUS316 | PTFE | |
| 5 | Ball guide | FPM | SUS304 | SUS316 | PTFE | |
| 6 | Joint | PVC | SUS304 | SUS316 | PTFE | |
| 7 | Union nut | PVC | SUS304 | SUS316 | PVC | |
| 8 | Gasket | PTFE | PTFE | PTFE | PTFE | |
| 9 | Hose | PVC | PVC | PVC | PTFE |
Application
➊ Swimming pool
➋ Septic tank
➌ Sterilizing water
➍ Simple prepared water
➎ Water treatment
➏ Feeding antiseptle
➐ City waste water
➑ Feeding various medical fluid
Dimension (Unit/mm)
Anti-Siphon Check Valve / Foot Valve
