Evora LDE 0500 (1/2") air-operated double diaphragm pump
Skip image gallery
Compact & powerful
Resistant to chemicals
ATEX option available
*Illustration may differ from the actual product
Delivery time on request
Product number:
5222-100
Product information "Evora LDE 0500 (1/2") air-operated double diaphragm pump"
Versatile pump for aggressive and viscous media
This metal version with aluminium housing and TPE-PTFE sandwich diaphragms is designed for lubricants, alcohols and solvents. The optional ATEX version is also suitable for potentially explosive atmospheres.
Typical applications:
- Chemical processes with alcohols and solvents
- Oil and gas industry
- Applications with solvent mixtures in paints & varnishes
Advantage: Robust metal version for demanding media, with explosion protection option for Zone 1.
| Air connection (double-diaphragm pump): | 1/4" BSP |
|---|---|
| Air pressure (max. bar): | 8 |
| Ball/Seal: | PTFE |
| Betriebspunkt (l/min): | 45 |
| Certification: | ATEX Directive (ATEX Directive 2014/34/EU) |
| Connection (double-diaphragm pump): | 1/2" BSP female thread |
| Delivery head (up to max. m wc)*.: | 80 |
| Diaphragm (double-diaphragm pump): | TPE + PTFE |
| Explosion protection: | Yes |
| Flow rate (up to max. g/min)*.: | 20.08 |
| Gehäuse/Kugelsitz: | Alu |
| Liquid temperature (max. °C): | 100 (212,0 °F) |
| Matchcode (DMP): | LDE-0500-EX-ALX-YTATGRR-00 |
| Max. Feststoffgröße (mm): | 3,2 - 3,8 |
| Max. Saughöhe: | 9 mWS nass (4 mWS trocken) |
| Verdrängungsvolumen (in cm³): | 75 |
| Viscosity (up to max. mPas)*.: | 7500 |
Skip product gallery
Similar Products
Compact & powerful
Resistant to chemicals
ATEX option available
Evora LDE 050M (1/2") air-operated double diaphragm pump
Reliable transfer of aggressive media - safe, efficient, flexible
Metal version for solvents and chemicals
The LDE 050M AL-TPE/PTFE combines an aluminium housing and Teflon Keyflex diaphragms to create a versatile, chemical-resistant solution. It is particularly suitable for solvents, alcohols, lubricants and process fluids, even at higher temperatures.With optional ATEX approval, the pump can be used safely in potentially explosive environments. Its maintenance-friendly design and self-priming mode of operation ensure high system availability.Brief advantages:Robust metal design with PTFE diaphragmsSuitable for solvents, alcohols and oilsATEX option for maximum safety
Compact & powerful
Resistant to chemicals
ATEX option available
Druckluft Doppelmembranpumpe Evora LDE 100M (1")
Reliable transfer of aggressive media - safe, efficient, flexible
Versatile double diaphragm pump for solvents and chemicals
The LDE 100M AL-TPE/PTFE combines an aluminium housing with PTFE Keyflex diaphragms to provide a universal, chemically resistant solution. It is suitable for solvents, alcohols, oils and process fluids in industrial applications.
This version is optionally ATEX-certified, meaning it can also be operated safely in potentially explosive atmospheres. Its self-priming operation and low-maintenance design ensure high plant availability and minimal downtime.
Key benefits:
Robust metal construction with PTFE diaphragms
Suitable for solvents, lubricants and alcohols
Optionally ATEX-compliant for enhanced safety
Skip product gallery
Recommended Pulsation dampeners for your Double diaphragm pump
Compact & powerful
Resistant to chemicals
ATEX option available
Pulsation dampener 1/2" ALT Ex
Reliable transfer of aggressive media - safe, efficient, flexible
The pulsation dampener, featuring an aluminium housing and a TPE/PTFE diaphragm, is suitable for applications requiring stable and robust damping of the flow. It is connected via a 1/2-inch BSP connection.
Advantages / Customer benefits
Uniform flow rateCompensation of pulsating flow rates for stable processes and improved measurement accuracy.
Reduction of pressure surgesPrevents water hammer and protects fittings, valves and sensitive Sensors.
Minimisation of pipeline vibrationsExtends system service life through reduced material fatigue and lower stress.
Optimal installation close to the PumpMaximum damping effect thanks to short reaction distances in the delivery system.
Support for reliable and cost-effective plant operationImproves process stability, reduces wear and minimises unplanned downtime.