
Solenoid Diaphragm Pumps
Doseuro SDP Series Solenoid Diaphragm Metering Pump
Microprocessor solenoid metering pumps with SMC/SMM/SSW/SMF controls and Type 115–203 frames. ~1–22 L/h, up to ~20 barg, IP65.
Max flow
approx. 1 – 22 L/h
Max pressure
max. approx. 20 barg
Turndown / accuracy
—
Wetted materials
—
Protection
IP65
Power
230V 50/60 Hz (optional 24V/12V/110V)
Features
- Reinforced PP housing + solid PTFE diaphragm
- IP65 protection
- SMC analog; SMM digital; SSW multifunction; SMF pH/ORP/Cl
- Wetted: PP / PVC / PTFE / PVDF (SS316 optional)
- Injection valve + tubing included; multi-voltage options
- Few models cover constant & proportional dosing
Specifications
| Flow | approx. 1 – 22 L/h |
| Max pressure | max. approx. 20 barg |
| Stroke rate | 120 spm |
| Protection | IP65 |
| Power supply | 230V 50/60 Hz (optional 24V/12V/110V) |
| Brand | Doseuro |
Applications
Materials & media
Ask for wetted-parts details or check the brochure.
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
Control options are listed in notes or confirmed on inquiry.
Models & specs
| Model | Flow | Pressure | Notes | |
| Type 115 | 1 – 5 L/h | 2 – 15 barg | duty point: 1/15; 2/10; 3/5; 5/2; stroke 0.8 mm / 37 W / 3.5 kg | |
| Type 220 | 2 – 5 L/h | 2 – 20 barg | duty point: 2/20; 3/10; 4/5; 5/2; stroke 1 mm / 58 W / 3.5 kg | |
| Type 507 | 5 – 8 L/h | 2 – 7 barg | duty point: 5/7; 7/4; 8/2; stroke 1 mm / 37 W / 3.5 kg | |
| Type 810 | 3 – 11 L/h | 2 – 12 barg | duty point: 3/12; 7/10; 10/5; 11/2; stroke 1.4 mm / 58 W / 4.1 kg | |
| Type 154 | 15 – 17 L/h | 1 – 4 barg | duty point: 15/4; 16/2; 17/1; stroke 2.2 mm / 58 W / 4.1 kg | |
| Type 203 | 20 – 22 L/h | 1 – 3 barg | duty point: 20/3; 22/1; stroke 2.2 mm / 58 W / 4.1 kg |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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