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Solenoid Driven Metering Pumps
alpha Diaphragm Metering Pumps
The ProMinent® alpha c is a metering pump designed for simple operations. It is especially suited to continuous dosing.
Advantages
- High suction capacity, smooth dosing stroke and constantly accurate dosing
- Robust bodywork: Strong shaded pole motor with gear, shock-resistant and chemical resistant housing of glass fibre reinforced plastics, controlled eccentric for stroke agitation
- Automatic ventilation at full operation pressure with outgasing media possible thanks to combined ventilation valve with integrated ventilation screw
Features
- Capacity range 1,0 - 30,6 l/h, 10 - 2 bar
- Adjustment of dosing capacity via stroke length adjustment in 10% steps from 0 to 100%
- Stroke length adjustment via eccentricity adjustments
- Coercive control of suction and discharge strokes
- Smooth, sinusoidal stroke run for suction and dosing stroke
- Constant stroke frequency
- Liquid end in PP, PVDF or Acrylic/PVC
- Liquid end with double ball-valve on suction and pressure sides
- Spring-loaded valves for highly viscous media
- fine ventilation for continous, automatic ventilation
- Controlled via mains ON/OFF connection
Technical Data
50 Hz Version | 60 Hz Version | |||||||
---|---|---|---|---|---|---|---|---|
Pump Type | bar | l/h | strokes /min. |
bar | l/h | strokes /min. |
suction lift m WS |
Connector dimensions Ø × i Ø mm |
1001 | 10,0 | 1,0 | 58 | 10,0 | 1,2 | 69 | 5,1 | 6 x 4 |
1002 | 10,0 | 1,8 | 58 | 10,0 | 2,2 | 69 | 5,1 | 6 x 4 |
1004 | 10,0 | 3,5 | 58 | 10,0 | 4,1 | 69 | 5,1 | 8 × 5 |
1008 | 10,0 | 7,7 | 128 | 10,0 | 8,9 | 154 | 5,1 | 8 × 5 |
0417 | 4 | 17,0 | 128 | 4 | 20,6 | 154 | 4,1 | 8 × 5 |
0230 | 2 | 30,6 | 128 | 2 | 34,4 | 154 | 3,1 | 12 x 9 |
Materials in Contact with Chemicals
Liquid end | Suction/Discharge Connector | Seals | Valve balls | Patented Ventilation | |
---|---|---|---|---|---|
PPE | Polypropylene | Polypropylene | EPDM | Ceramic | Yes |
PPB | Polypropylene | Polypropylene | FPM B* | Ceramic | Yes |
NPE | Acrylic glass (PMMA) |
PVC | EPDM | Ceramic | Yes |
NPB | Acrylic glass(PMMA) | PVC | FPM B* | Ceramic | Yes |
PVT | PVDF | PVDF | PTFE | Ceramic | Yes |