Evora LDE 0250 (1/4") compressed air double diaphragm pump
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Product information "Evora LDE 0250 (1/4") compressed air double diaphragm pump"
Chemical-resistant PP version for more demanding media and compact process applications.
The LDE 0250 DMP 1/4" PPT is the high-quality plastic version for applications with increased media resistance requirements. The PP housing in combination with a TPE/PTFE diaphragm and PTFE balls/seals is suitable for pumping light to more demanding chemicals, alcohols, water-based solvents and other chemically contaminated media in the non-Ex area.
This variant is ideal if you are looking for a compact double diaphragm pump with a wide range of chemical applications. It is particularly suitable for chemical applications, water and waste water technology, surface treatment and other processes where an economical plastic solution with improved chemical resistance is required.
Brief advantages:
- High chemical resistance due to PTFE wetted components
- Economical PP housing: for compact chemical processes
- Suitable for alcohols, solvents and contaminated process media
| Air connection (Ø mm): | 4 |
|---|---|
| Air pressure (max. bar): | 8 |
| Ball/Seal: | PTFE |
| Connection (double-diaphragm pump): | 1/4" BSP female thread |
| Delivery head (up to max. m wc)*.: | 80 |
| Diaphragm (double diaphragm): | TPE + PTFE |
| Displacement volume (in cm³): | 35 |
| Explosion protection: | No |
| Flow rate (up to max. l/min)*.: | 21 |
| Housing/ball seat: | PP + GFR |
| Liquid temperature (max °C): | 60 |
| Matchcode (DMP): | LDE-0250-00-PPN-YTPTGRR-00 |
| Max. Solid size (mm): | 3 |
| Max. Suction height: | 9 mWS wet (4 mWS dry) |
| Operating point (l/min): | 15 |
| Viscosity (up to max. mPas)*.: | 3500 |