Summary:
Sulphuric acid is one of the important development direction of sulphuric acid industry in China, Small flow, high lift Liquid sulfur pump is a key equipment of sulphuric acid. In order to meet the needs of the development of the situation, in the related design institutes, colleges and universities experts in absorbing foreign outstanding with the company successfully developed on the basis of the hydraulic pump type LHY series vertical Liquid sulfur pump.
LHY series vertical Liquid sulfur pump is suitable for various size of sulphuric acid process of conveying Liquid sulfur of 130 ~ 158 ℃. Can also be applied to other needs Small flow, high lift chemical process. LHY series vertical Liquid sulfur pump due to the high head and small flow, low specific speed number, is impossible for centrifugal pump type type to meet the performance requirements, using Vortex pump is in the process of operation performance is not stable, the new technology of hydraulic design is adopted to a common centrifugal pump, Vortex pump does not have special advantages. This series of pumps flow changes in large scope, pump lift always remain the same. This feature is especially suitable for pump are required since the tuning characteristics of chemical processes.
LHY series vertical Liquid sulfur pump has simple structure, easy maintenance, smooth operation, stable performance.
This series pump in the transportation of liquid sulfur, will use the 1 c r1 8 ni9tl materials, when used in other chemical processes, make available the following materials:
304 (0 cr18ni9) 304 (0 cr18n112mo2) 1 cr18ni12mo2ti316 (00 cr18ni12mo2) the CW - 2 (CD4MCu) J - 1 (20 cb3 UB - 6).
Performance: traffic: 0.2 ~ 10 m³ / h
Head: 40 ~ 120 m
Speed: 2900 r/min
Applicable temperature range: t 20 ℃ or less. Such as the use of special manufacturing technology, suitable temperature to 550 ℃ can be improved.
Pump type number meaning
HYL series code -
1 - the flow of the pump (m³ / h)
The 80 - pump lift (m)