Dosing Pumps
Mechanical Diaphragm Dosing Pump
A mechanical diaphragm dosing pump is a pump that precisely doses chemicals at high capacity and pressure by means of a diaphragm driven by an eccentric mechanism from an electric motor. Capacity is varied by adjusting the stroke length.
With PP pump head, PTFE diaphragm, ceramic valves and PTFE seals, it is supplied in various capacities with a 0.25 kW motor at pressures up to 10 bar.
10 barMax. pressure
0.25 kWMotor power
PTFEDiaphragm
Stroke adjustableCapacity
Benefits
- High capacity and pressure
- Precise capacity control via stroke adjustment
- Chemical-resistant materials
- Suitable for continuous operation
Applications
- Industrial water treatment
- Wastewater treatment plants
- Chemical and process facilities
- Cooling towers
Technical Specifications
| Drive | Electric motor (0.25 kW) |
|---|---|
| Max. pressure | 10 bar |
| Capacity adjustment | Stroke length |
| Connection | 3/8″ (model-dependent) |
Materials
| Pump head | PP |
|---|---|
| Diaphragm | PTFE |
| Valves | Ceramic |
| Seals | PTFE |
Why ORFA?
Since 1985Over 40 years of experience in industrial plumbing equipment supply.
Technical AdviceSupport in selecting the right valve according to line pressure and size.
Stock DeliveryCommon sizes shipped from stock same day.
Spare PartsBall seat, packing and lever kits plus other valve spare parts from a single source.
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