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ProMinent alpha Diaphragm Metering Pumps
  
Details


ProMinent Pumps

Solenoid Driven Metering Pumps

alpha Diaphragm Metering Pumps

Capacity range: 0.13 - 5.68 gph (0.5 - 21.5 L/h), 145 - 58 psig (10 - 4 bar)
Motor driven diaphragm metering pump designed for simple operations. It is especially suited to continuous metering.


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