GBY Concentrated sulfuric acid submerged chemical pump

Category: chemical pump

Product name: GBY concentrated sulfuric acid submerged chemical pump

Product label: GBY series concentrated sulfuric acid submerged chemical pump, GBY type concentrated sulfuric acid submerged chemical pump

Updated: 2021/5/13 13:21:58

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GBY Basis for material selection of concentrated sulfuric acid submerged pump

GBY series dedicated steel for concentrated sulfuric acid submerged pump is widely used in 80~ **** The temperature can reach 60-80 ℃. In this concentration and temperature range of sulfuric acid, the surface of steel can produce protective ferric sulfate film. Cast iron is not suitable for more than **** The fuming sulfuric acid of 20% may be due to the reaction between sulfur trioxide and silicon contained in iron, which makes cast iron brittle. Carbon steel is not suitable for 100-102% fuming sulfuric acid, and it is also suitable for more than 102% acid. The temperature limit is about 60 ℃. Dilute sulfuric acid has great corrosion on steel. When the acid concentration is about 47%, the corrosion rate reaches a high value. When the acid concentration is greater than 65%, the corrosion rate of steel is significantly reduced. But in the concentration of 65~80%, it is better not to use steel, and it is safer to use lead or other dilute acid resistant materials. Sulfuric acid concentration: 80%~98% Special cast iron temperature: within 25~50 ℃, special carbon steel temperature: within 25~60 ℃.

Model Meaning of GBY Concentrated Sulfuric Acid Submerged Pump

For example, GBY50-25A

GBY stands for concentrated sulfuric acid submerged pump

50 represents the diameter of pump suction inlet (mm)

25 represents head (m)

A represents one turning of impeller outer diameter

Features of GBY Concentrated Sulfuric Acid Submerged Pump

GBY Series Concentrated Sulfuric Acid Submerged Pump is a new type of concentrated sulfuric acid submerged pump manufactured by improving the design of materials according to the performance parameters of FY submerged pump. Compared with domestic traditional concentrated sulfuric acid pumps, this pump has unique characteristics and low price. It is a good choice for circulating sulfuric acid pump of drying tower and absorption tower in sulfuric acid production.

1. The structure is reasonable.

2. The materials are special cast iron and carbon steel, which are economical, practical, efficient and energy-saving.

3. Open impeller is used to transport liquid containing particles (the particle diameter should not exceed 30% of the pump suction inlet diameter), and the operation is stable without blocking.

GBY Performance Parameters of Concentrated Sulfuric Acid Submerged Chemical Pump

Model	Outlet diameter mm	flow		lift m	speed r/min	Power (kw)		Submerged length (mm)
Model	Outlet diameter mm	m3/h	L/s	lift m	speed r/min	Shaft power	Motor power	Submerged length (mm)
GBY25-16	twenty-five	three point six	one	sixteen	two thousand and nine hundred	zero point seven one three	two point two	five hundred to three thousand
GBY25-16A	twenty-five	three point two seven	zero point nine one	thirteen	two thousand and nine hundred	zero point seven one three	one point five
GBY25-25	twenty-five	three point six	one	twenty-five	two thousand and nine hundred	one point one six	three
GBY25-25A	twenty-five	three point two seven	zero point nine one	twenty	two thousand and nine hundred	one point one six	three
GBY25-41	twenty-five	three point six	one	forty-one	two thousand and nine hundred	two point five one	five point five
GBY25-41A	twenty-five	three point two seven	zero point nine one	thirty-three	two thousand and nine hundred	two point five one	four
GBY40-16	thirty-two	seven point two	two	sixteen	two thousand and nine hundred	zero point seven eight	two point two
GBY40-16A	thirty-two	six point five five	one point eight two	thirteen	two thousand and nine hundred	zero point seven eight	two point two
GBY40-26	thirty-two	seven point two	two	twenty-six	two thousand and nine hundred	one point four five	three
GBY40-26A	thirty-two	six point five five	one point eight two	twenty-one	two thousand and nine hundred	one point four five	three
GBY40-40	thirty-two	seven point two	two	forty	two thousand and nine hundred	two point five three	five point five
GBY40-40A	thirty-two	six point five five	one point eight two	thirty-two	two thousand and nine hundred	two point five three	five point five
GBY50-16	forty	fourteen point four	four	sixteen	two thousand and nine hundred	one point one eight	three
GBY50-16A	forty	thirteen point one	three point six four	thirteen	two thousand and nine hundred	one point one eight	three
GBY50-25	forty	fourteen point four	four	twenty-five	two thousand and nine hundred	one point nine six	four
GBY50-25A	forty	thirteen point one	three point six four	twenty	two thousand and nine hundred	one point nine six	four
GBY50-40	forty	fourteen point four	four	forty	two thousand and nine hundred	three point seven three	seven point five
GBY50-40A	forty	thirteen point one	three point six one	thirty-three	two thousand and nine hundred	three point seven three	seven point five
GBY65-16	fifty	twenty-eight point eight	eight	sixteen	two thousand and nine hundred	two point one six	five point five
GBY65-16A	fifty	twenty-six point two	seven point two eight	thirteen	two thousand and nine hundred	two point one six	four
GBY65-25	fifty	twenty-eight point eight	eight	twenty-five	two thousand and nine hundred	three point five six	seven point five
GBY65-25A	fifty	twenty-six point two	seven point two eight	twenty-one	two thousand and nine hundred	three point five six	seven point five
GBY65-40	fifty	twenty-eight point eight	eight	forty	two thousand and nine hundred	six point zero four	fifteen
GBY65-40A	fifty	twenty-six point two	seven point two eight	thirty-three	two thousand and nine hundred	six point zero four	fifteen
GBY80-15	sixty-five	fifty-four	fifteen	fifteen	two thousand and nine hundred	three point three four	seven point five
GBY80-15A	sixty-five	forty-nine point one	thirteen point six five	twelve	two thousand and nine hundred	three point three four	seven point five
GBY80-24	sixty-five	fifty-four	fifteen	twenty-four	two thousand and nine hundred	five point four three	eleven
GBY80-24A	sixty-five	forty-nine point one	thirteen point six five	twenty	two thousand and nine hundred	five point four three	eleven
GBY80-38	sixty-five	fifty-four	fifteen	thirty-eight	two thousand and nine hundred	nine point six four	twenty-two
GBY80-38A	sixty-five	forty-nine point one	thirteen point six five	thirty-one	two thousand and nine hundred	nine point six four	eighteen point five
GBY100-23	eighty	one hundred point eight	twenty-eight	twenty-three	two thousand and nine hundred	nine point two five	eighteen point five
GBY100-23A	eighty	ninety-one point eight	twenty-five point five	eighteen	two thousand and nine hundred	nine point two five	eighteen point five
GBY100-37	eighty	one hundred point eight	twenty-eight	thirty-seven	two thousand and nine hundred	fourteen point seven three	thirty
GBY100-37A	eighty	ninety-one point eight	twenty-five point five	thirty-one	two thousand and nine hundred	fourteen point seven three	thirty