L series (Elmo Rietschle)

Extreme conditions, such as those that can occur in moist processes, lead to calcification or material abrasion and thus to a significant reduction in pump performance. Not so with our compact liquid ring pumps. The use of high-quality materials such as stainless steel and ceramic makes them unsurpassedly reliable and consistent in their performance - even after years of use.

RELIABLE AND AFFORDABLE

Thanks to reinforced shafts and high-quality bearings, the monoblock pumps in our L series do not require any further maintenance. This ensures a longer service life for the mechanical seal and increased bearing service life. For this reason, Elmo Rietschle monoblock pumps are durable and reliable. In concrete terms, this means a sustainable reduction in your operating costs.

RELIABLE AND RESILIENT

Our pumps feature stainless steel shafts that have high corrosion resistance. Even under extreme loads, such as those that occur in wet processes in process engineering, our liquid ring pumps work safely and trouble-free.

CERAMIC COATING

The unique ceramic inner coating of the pump housing of our L series makes it almost impossible for the pump to become calcified. This special coating was developed by our engineers together with competent partners. We can ensure that our pumps deliver optimal performance data over many years and are virtually maintenance-free.

WORLDWIDE USE

The block pumps of the L series are designed with voltage range motors for 50 and 60 Hz in protection class IP55 (temperature class F) and according to UL 1450 and CAN/CSA C22.2 no. 68-09 certified. This makes them global classics - regardless of whether they are used in Europe, Asia or America. ATEX-certified versions are also available in many sizes.