Chemical submerged slurry pump
HY series chemical submerged pump(also known as semi-submersible pump) is a vertical centrifugal pump of single stage,end suction, with innovation design, energy-saving and green products.It absorbs the advanced technology of HZ series chemical pump according to the market demand. It is applied to the Petrochemical, chemical, metallurgical, depot, sewage treatment industries, etc; conveying toxic and corrosive liquid which is clean or contains only very little suspended particles and crystallized substances.There are various materials available for our chemical submerged slurry pump, including cast iron,stainless steel SS304, SS316, SS316L, 904L, duplex stainless steel CD4MCu, 2205, 2507, Alloy 20, Hastelloy, Titanium, Monel, Nickel...
■Pressure: 2.5 Mpa
■Immersion in liquid, pump self-suction capacity, operation without filling water, start or stop at any time, convenient use; No seal, no leakage, safety and environmental protection;A high degree of generalization, modular design for main parts such as base plate, supporting tube, shaft housing, great reducing storage of the pare parts, prevention of sundry due to filter.
■HYK series pump is a vertical centrifugal pump of single stage, end suction with open impeller, which is a successful submerged slurry pump based on long-time technology accumulation and on the experience of domestic and overseas advanced technology. With smooth operation, it has strong capacity to convey fibre and particles. Also, it is suitable for conveying the paper-making, metallurgical, fertilizers, salt collecting, drainage industries, etc;usually with the pulp below 8% density and other liquid with the solid content below 30%.
■The HYS series is the improved product of HYK submerged pump. It has the same structure and performance with HYK series pump. The wetted parts can be used the special material, suitable for the high temperature, high concentration liquid, such as concentrated sulfuric acid and in other acid environments.
HY, HYK/HYS structure illustration
HY, HYK/HYS series pump adopt two structure mode: Figure 1: Multi-spot supporting mode. This structure is adopted if the submerged level is deep and the fluid is clean. Figure 2: Cantilever support mode. This structure is applied if the submerged level is not deep and the fluid containing solid, especially when the fluid is crystallizing.
HY series pump is using the closed impeller, in order to prevent the bigger particles entering into the passage and being jammed. The filter cover is installed in the inlet of the pump to filter the liquid passing into the pump chamber, ensuring the normal use of the pump.
HY standard type pump's structural diagram
21.Liquid refilling pipe
The long shaft type pump's structural diagram with the submerged depth which exceeds 3.5m
22.Liquid refilling pipe
|Anti-corrosion alloy||Cast steel||Stainless steel|
|China standard||ASTM standard|
Carbon steel SS420 2205 SS304 SS316
|Item||Factory standard||Optional configurations|
|Motor||Reputed China brands||ABB, Siemens, Nanyany, Jiamusi or designated brands|
|Bearing||Reputed China brand||SKF, NSF, FAG or designated brands|
|Flanges&counter flanges||China standard||European std, German std, American std, Japanese std|
|Couplings||Pin type||Flexible diaphragm coupling|
■HY chemical submerged pump can be used to convey clean liquid or corrosive liquid containing small quantities of solid particles and crystalline mass.
■HYK─open type impeller, conveying pulp with the concentration less than 8% and gypsum pulp with solid content less than 3%.
■HYM─the wear-resistance material, suitable for conveying bentonite, abrasive tool, limemilk, lime stone gypsum, and sand-containing crude oil etc.
■HYS─application to high temperature, high concentration under the acid conditions, such as the sulfuric acid.