Product Overview XL series low-flow process pumpsare applicable to conveying the clean or containing less than 2% solid grain liquids of any temperature and neutral or corrosive.
Pumped Medium ■Inorganic acids like sulfuric acid, nitric acid, hydrochloric acid, etc. of various temperatures and concentrations ■ Alkaline solutions such as sodium hydroxide and sodium carbonate, etc. of various temperatures and concentrations ■ A variety of salt solutions ■ Various liquid petrochemical products, organic compounds as well as other corrosive materials and products.
Performance Range Flow: 0.8 ~ 12.5m3/h (2.2-55gpm) Head: up to 125m (410 ft) Working Pressure: 2.5-5.0MPa Working Temperature: -80 ~ 450 ℃
Structural Features Standard modularization design Low-flow design The back pull-out design enables the bearing pedestal including impeller and shaft seal to be removed with the volute casing left in position Shaft sealed by cartridge mechanial seal +API flushing plans.ISO 21049/API682 seal chamber accommodates multiple seal types Full interchangeability with ZA/ZE bearing assembly and mechanical seals Efficient air fans cooled bearing housings High radial load roller bearing. Back-to-back angular contact bearings handle axial loads The pump rotation is clockwise viewing from the drive end Jack screws (motor side) for an easier alignment setting Bearing lubrication and cooling options:Oil mist / Fan cooling
Applications ■Oil refineries, petrochemical industry, coal processing and cryogenic engineering ■Chemical industry, paper making, pulp industry and sugar industry ■Water supply plants and desalination plants ■Heating and air conditioning systems ■ Power plants, environmental engineering, shipping and offshore industries