Evora LDE 1500 (1 1/2") double diaphragm air-operated pump
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High delivery capacity
Resistant to chemicals
ATEX option available
*Illustration may differ from the actual product
Delivery time 2-5 days
Product number:
5242-240
Product information "Evora LDE 1500 (1 1/2") double diaphragm air-operated pump"
Metal version for oil, lubricants and hydraulic fluids
The LDE 1500 AL-NBR is the robust metal version for industrial use with oils, greases, lubricants and hydraulic fluids. Its aluminium housing offers stability with low weight, while the NBR diaphragms ensure reliable sealing and a long service life.
Typical areas of application are service companies, the oil and gas industry and maintenance systems where economical, resilient pump technology is required.
Brief advantages:
- Economical metal design for oily media
- Robust and durable in continuous operation
- Maintenance-friendly design for quick servicing
| Air connection (double-diaphragm pump): | 1/2" BSP |
|---|---|
| Air pressure (max. bar): | 8 |
| Ball/Seal: | NBR |
| Certification: | ATEX Directive (ATEX Directive 2014/34/EU) |
| Connection (double-diaphragm pump): | 1 1/2" BSP female thread (DN 40) |
| Delivery head (up to max. m wc)*.: | 80 |
| Diaphragm (double diaphragm): | NBR |
| Displacement volume (in cm³): | 670 |
| Explosion protection: | Yes |
| Flow rate (up to max. l/min)*.: | 370 |
| Housing/ball seat: | Aluminium |
| Liquid temperature (max °C): | 90 |
| Matchcode (DMP): | LDE-1500-EX-ALA-NNANGRR-00 |
| Max. Solid size (mm): | 7 |
| Max. Suction height: | 9 mWS wet (4.5 mWS dry) |
| Operating point (l/min): | 200 |
| Viscosity (up to max. mPas)*.: | 30000 |
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High delivery capacity and maximum durability - for demanding industrial applications.
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The LDE 2000 AL-NBR was developed for the transfer of oils, greases, lubricants and hydraulic media. Its aluminium housing is lightweight but robust, while the NBR diaphragms provide reliable sealing and high media compatibility.
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Brief advantages:
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Advantages / Customer benefits
Consistent flow rate in large-diameter piping systemsEffective compensation of pulsating flow rates for stable processes and precise measurement values.
Protection against pressure surges and hydraulic stressesReduces the load on valves, Sensors and control systems, thereby increasing operational reliability.
Reduction of vibrations in pipeworkReduces material fatigue and supports smooth plant operation.
Efficient installation close to the PumpShort response distances ensure high damping performance and reliable process control.
Increased plant availabilityReduces peak loads, reduces wear and minimises unplanned downtime.