DPL30H High-Pressure Miniature Liquid Diaphragm Pump Series
The Foreach DPL30H series is a high-pressure miniature liquid diaphragm pump family with 300 mL/min no-load flow, 600 kPa rated pressure, and 3 mH₂O self-priming lift. It is available as the brushed DPL30H-DS and brushless DPL30H-BS for liquid transfer, washing, line priming, and circulation in compact instruments. Motor life, wiring, and product resources vary by configuration; refer to the corresponding configuration page for exact specifications.
Typical Applications:
Liquid transfer, wash-fluid delivery, line priming, liquid circulation, and instrument fluidics
| Product type | high-pressure miniature liquid diaphragm pump series |
|---|---|
| Configurations | DPL30H-DS brushed / DPL30H-BS brushless |
| Rated voltage | DC 12 V ±10% / DC 24 V ±10% |
| No-load flow | 300 mL/min |
| Rated pressure | 600 kPa |
| Self-priming lift | 3 mH₂O |
| Working medium | Purified water; other liquids require compatibility evaluation and testing under actual conditions |
| Wetted materials | PPS pump head; EPDM / PTFE diaphragm; EPDM / FFKM valves |
| Specified service life | Brushed 3,000 h / brushless 10,000 h (rated voltage, continuous operation) |
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Frequently Asked Questions
The DPL30H series includes the brushed DPL30H-DS and brushless DPL30H-BS. They share the same flow and pressure class, while motor life, wiring, and product resources differ.
DPL30H Series Configurations
Choose a configuration page to review its exact motor life, wiring, drawings, and product resources.
DPL30H-DS
600 kPa Brushed DC High-Pressure Miniature Liquid Diaphragm Pump, 3,000 h Service Life, 12 V / 24 V
DPL30H-BS
600 kPa Brushless DC High-Pressure Miniature Liquid Diaphragm Pump, 10,000 h Service Life, 12 V / 24 V
Need help selecting a diaphragm pump?
Share the fluid, flow rate, pressure, self-priming requirements, wetted materials, port type, and installation space. The Foreach engineering team can help confirm a suitable diaphragm pump configuration.