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 of LEWA ecosmart pump LCA.'))
', 'Animation of LEWA ecosmart LCA installed on top of an intermediate bulk container (IBC). Unmatched suction lift capability of LCA pump is demonstrated.'))
. Perfect installation with sufficient positive suction head.'))
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![The "Mercedes" in the pump business: LEWA offers efficient, compact pumps at a smart price.](javascript:playTrailer('http://www.youtube.com/watch?v=r5GyphJcVXc', 'fileadmin/2_interface/1_videothumbs/mercedes_vt.jpg', 'The "Mercedes" in the pump business: LEWA offers efficient, compact pumps at a smart price.', 'In an interview with Pump Engineer, Thomas Bökenbrink (Product Manager) traces the evolution of LEWAs diaphragm pump, which is designed to be an inexpensive solution for low level applications. Currently sold in a single-head design, multi-head configurations should be available soon, he notes.'))
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Oil & Gas
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LEWA ecosmart®
Efficient, safe, cost-effective – the low-price diaphragm metering pump.
The LEWA ecosmart diaphragm metering pump offers the best price/performance ratio in its class and meters a wide variety of fluids with high precision. The hydraulically actuated metering pump features the patented sandwich diaphragm and the DPS diaphragm protection system.
The ecosmart ensures completely reliable operation and maximum safety for your production process and the environment. Thanks to its high energy efficiency, the life cycle and maintenance costs are extremely low.
With the ecosmart, you benefit from excellent LEWA quality at a reasonable purchase price. Order the ecosmart now at our Webshop. Choose one of 160 preconfigured versions and secure a discount of up to 20% and a delivery time of within just 10 business days.
Good reasons for a LEWA ecosmart®
The LEWA ecosmart hydraulically actuated diaphragm pump does not just have a smart price, but smart technology as well.
Unique suction capacity
The unique pumping speed of the LEWA ecosmart diaphragm metering pump distinguishes it from other pumps. With an absolute suction pressure of up to 0.1 bar abs., it not only provides a wide array of safe installation options. The operating costs for the entire system can also be lower than with other pumps.
API 675 standard
The ecosmart series fulfills the internationally valid quality standard of the American Petroleum Institute API 675. In this standard, all requirements for a displacement pump in industrial settings are defined with respect to design, construction, performance and acceptance tests. We also adhere to additional, globally valid standards such as VDMA 24284, 24286‐10 and FDA guidelines.
Safety and reliability in extreme operating states
For us, safety and reliability comes first: The pump is not subjected to damage, even after operating errors occur or in extreme operating states. We offer maximum protection for user and machine through built-in safety mechanisms - not only when excess primary pressure is present, but also when the discharge or suction line is closed.
Patented sandwich diaphragm
Our patented sandwich diaphragm is not just extremely durable, it is also well-protected. There is a corresponding, correctly sized PTFE diaphragm in a safety sandwich design for each of the four LEWA ecosmart sizes.
References
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Metering of phosphate precipitation
Metering of phosphate precipitation
The customer’s challenge: Modernization of a phosphate precipitation metering station in compliance with statutory regulations and savings in power consumption
LEWA's scope of delivery: Pump
Delivery in detail: 4 LEWA ecosmart diaphragm metering pumps, type LCA1
LEWA main product/s: LEWA ecosmart
Fluid Pressure in bar Flowrate in l/h Phosphate precipitation max.12 26 Market Process Customer Water treatment / Chemicals Metering of phosphate precipitation Conaqua Wassertechnik GmbH
Performance data
With the combination of various pump heads and gear units, the inexpensive LEWA ecosmart diaphragm metering pumps cover a wide performance spectrum. We provide you with an energy-efficient pump for any application desired. Save space and weight through multiple arrangement of the pumps and meter multiple fluids at the same time with various pump heads.
Performance overview
| Type | Stroke length [mm] | Plunger rod force [N] | Plunger ∅ [mm] | Qtheor [l/h] for each pump head, full stroke length and stroke frequency n [rpm] | Pmax discharge pressure [bar] 316L | Pmax discharge pressure [bar] PVC | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| 80 | 109 | 136 | 163 | 218 | ||||||
| 1 | 15 | 1350 | 6 | 2.0 | 2.8 | 3.5 | 4.1 | 5.5 | 80 | 12 |
| 8 | 3.6 | 4.9 | 6.2 | 7.4 | 9.9 | 80 | 12 | |||
| 11 | 6.8 | 9.3 | 11.6 | 13.9 | 18.6 | 80 | 12 | |||
| 2 | 15 | 1350 | 14 | 11.1 | 15.1 | 18.8 | 22.6 | 30.2 | 80 | 12 |
| 17 | 16.3 | 22.3 | 27.8 | 33.3 | 44.5 | 56 | 12 | |||
| 3 | 15 | 1350 | 22 | 27.4 | 37.3 | 46.5 | 55.8 | 74.6 | 33 | 12 |
| 28 | 44.3 | 60.4 | 75.4 | 90.3 | 120.8 | 19 | 12 | |||
| 4 | 15 | 1350 | 35 | 69.3 | 94.4 | 117.8 | 141.1 | 188.8 | 12 | 10 |
| 42 | 99.8 | 135.9 | 169.6 | 203.2 | 271.8 | 7 | 7 | |||
Installation dimensions
| Installation dimensions simply pumps | Multiplex installation dimensions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Type | Plunger ∅ [mm] | L [mm] | W [mm] | H0.18KW [mm] | H0.37KW [mm] | H0.55KW [mm] | L [mm] | W [mm] | H [mm] | ΔL [mm] |
| 1 | 6 - 11 | 220 | 285 | 436 | 456 | 527 | ||||
| 2 | 14 - 17 | 230 | 300 | 436 | 456 | 527 | ||||
| 3 | 22 - 28 | 270 | 305 | 436 | 456 | 527 | ||||
| 4 | 35 - 42 | 285 | 340 | 436 | 456 | 527 | 600 | 405 | 322 | 265 |
Downloads
Best partner for best solutions LEWA GmbH (DE)Überblick über LEWA- und Partner-Produkte2.0 MB | pdf | 23.05.2019
LEWA ecosmart Dosier-Membranpumpen (DE)Typen-Übersicht LEWA ecosmart Dosier-Membranpumpen.1.7 MB | pdf | 09.05.2017
LEWA ecosmart diaphragm metering pumps (EN)Product overview LEWA ecosmart diaphragm metering pumps.1.5 MB | pdf | 09.05.2017
El mejor socio para las mejores soluciones (ES)El mejor socio para las mejores soluciones570 kB | pdf | 09.01.2018
LEWA ecosmart diaphragm metering pumps (USA)Product overview LEWA ecosmart diaphragm metering pumps. 1.5 MB | pdf | 23.08.2017
Best partner for best solutions LEWA Pumpen AG (CH)Produktportfolio LEWA Schweiz 696 kB | pdf | 09.01.2018
Soluciones de LEWA para la industria del petróleo y gas (ES)2.5 MB | pdf | 23.08.2017
Best Partner for best solutions (IT)Product portfolio - portfolio prodotti LEWA SRL 627 kB | pdf | 09.05.2017
LEWA ecosmart (PT)LEWA ecosmart® Bombas dosadoras de diafragma a um preço acessível.1.5 MB | pdf | 20.09.2018
