The ADS LHF Series from Arihant Dewatering Systems represents a new benchmark in high-performance, fully automatic self-priming centrifugal pumps. Designed with over 25 years of engineering expertise, these pumps combine robust construction, ease of operation, and advanced priming technology to meet the most demanding dewatering challenges across industries.

Each model in the series—ranging from the compact LHF-20 to the heavy-duty LHF-200—integrates a centrifugal pump with a dedicated vacuum chamber, enabling rapid and reliable self-priming without the need for manual filling. This feature ensures dependable performance in applications such as construction, mining, tunneling, municipal projects, flood control, and large-scale excavation works.

Built for versatility, the LHF Series can be powered by either diesel engines or electric motors, and all units are skid-mounted Or skid mounted with trailer options for ease of mobility. With suction and discharge configurations ranging from 100 × 100 mm up to 250 × 250 mm, these pumps deliver exceptional flow rates—reaching up to 2500 m³/h—while handling solids up to 40 mm in size.

Key design merits include heavy-duty re-greaseable bearings, stainless steel shafts with minimal deflection, abrasion-resistant casings, dynamically balanced impellers, and factory hydro-tested seals. Together, these features reduce downtime, extend service life, and lower operating costs. Backed by ADS’s reputation for reliability and sustainable solutions, the LHF Series is trusted by leading organizations such as L&T, NTPC, Adani, Tata Projects and many more. Whether for everyday site drainage or extreme floodwater management, the LHF Series