Product Information
The LY dual‑tube long‑shaft submerged pump is a vertical centrifugal pump for North‑American and South‑Asian service. Robust and easy for field maintenance, it pumps corrosive fluids, solids‑laden / fibrous wastewater and clean water for chemical, petroleum, power, metallurgy, pharma, paper and environmental industries.
Get a QuoteLY Dual‑Tube Long‑Shaft Submerged Pump | Engineered for North American & South‑Asian Markets
Working Principle
A NEMA‑spec motor drives the submerged impeller for centrifugal pressurization with dual‑tube barrel design. Multi‑point supported rotor allows axial adjustment. Top bearings use lithium‑base grease; lower sleeve bearings support self‑lubrication or external forced lubrication. Built to API 610‑VS4. LY/LYO:‑20℃ ~ +120℃; LYG up to +400℃, max working pressure 1.6 MPa.
Application Fields
‑ Petro‑chemical: Corrosive and solids‑bearing process fluid transfer
‑ Pharma & Paper: Effluent and fibrous media handling
‑ Power & Metallurgy: Circulating water and corrosive waste liquid
‑ Environmental: Sump lifting for solids‑loaded wastewater
‑ General service: Clean water and chemically‑compatible fluids