IHQ series single-stage single suction cantilever centrifugal chemical pumpDetailed product description：

The IHQ series single-stage single suction cantilever centrifugal chemical pump is a lightweight and small-sized single-stage single suction cantilever centrifugal chemical pump, which has the advantages of energy saving, no blockage, no leakage, etc. The structural design is reasonable, the operation is reliable, the maintenance is convenient, and the service life is long.

2、 Scope of application:
Suitable for corrosive liquids with a temperature range of -20 ℃ to 105 ℃ and a pH value of 2-13.
1. Alkali industry: jellyfish liquid produced from soda ash and chlor alkali production, caustic soda, chlorine products, chlorates and hypochlorites, etc.
2. Nonferrous metallurgy: electrolyte for electrolyzing copper and nickel, acid mist for producing cobalt, slurry for producing zinc, vanadate for producing vanadium, etc.
3. Steel industry: electroplating, acid washing, and waste acid treatment.
4. Acid making industry: nitric acid, sulfur, hydrochloric acid, phosphoric acid, etc.
5. Petrochemical industry: production of petroleum refining, acetaldehyde, and alkyl groups.
6. Synthetic fiber and plastic industry: production of polyester and polyvinyl chloride, textile, printing and dyeing industry.
7. Paper industry: transportation of pulp cooking solution and bleaching solution.
8. Fertilizer industry: production of urea and ammonium nitrate.
9. Pharmaceutical industry: production of pharmaceuticals and pesticides.

3、 Performance range:
Flow rate 50-260m3/h, head 12-34 m
Imported diameter 100-200 mm, maximum working pressure not exceeding 1.0 MPa

4、 IHQ series single-stage single suction cantilever centrifugal chemical pump model description:



6、 Material Description:

Material	ZG1Cr18Ni9	ZG1Cr18Ni9Ti	ZGOCr18Ni12Mo2Ti	ZG1Cr18Ni12Mo2Ti
code name	three hundred and one	three hundred and two	three hundred and three	three hundred and four
Material	ZG00Cr14Ni14Si14	ZG00Cr18Ni10	ZG28	ZG1Cr18Mn13Ma2Cu2
code name	three hundred and five	three hundred and six	three hundred and seven	three hundred and eight

7、 Performance table:

model	Speed n (r/min)	Traffic Q		Head H (m)	Efficiency (%)	Power (kW)		Allow gas Corrosion allowance NPSH(m)
		m3	L/S			shaft power	motor power
IHQ125-100-315	one thousand four hundred and fifty	sixty	sixteen point seven	thirty-three point five	fifty-eight	nine point four six	fifteen	two point eight
		one hundred	twenty-seven point eight	thirty-two	seventy-three	eleven point nine five		two point eight
		one hundred and twenty	thirty-three point three	thirty point five	seventy-four	thirteen point four six		three point three
IHQ150-125-315	one thousand four hundred and fifty	one hundred and twenty	thirty-three point three	thirty-four	seventy	fifteen point eight five	thirty	two point five
		two hundred	fifty-five point six	thirty-two	seventy-nine	twenty-two point zero eight		two point five
		two hundred and forty	sixty-six point seven	twenty-nine	eighty	twenty-three point seven one		three
IHQ200-150-250	one thousand four hundred and fifty	two hundred and sixty	seventy-two point two	twelve	seventy-nine	nine point five	eleven	three point six

8、 The appearance and installation dimensions of the pump:

model

Supporting motor model

Pump appearance and installation dimensions （mm）

Imported flange size (mm)

Export flange size (mm)

L1

L2

L3

L4

L5

H

H1

B1

B2

D

D1

D2

n-d

D’

D’1

D’2

n’-d

IHQ 125- 100- three hundred and fifteen

Y160L -4/15

one thousand one hundred and sixty

two hundred

six hundred and sixty

one hundred and forty

four hundred and eighty-five

three hundred and sixty

six hundred and seventy-five

four hundred and thirty

four hundred and ninety

one hundred and twenty-five

two hundred and fifty

two hundred and ten

8-Ф seventeen point five

one hundred

two hundred and twenty

one hundred and eighty

8-Ф17.5

IHQ one hundred and fifty 125- three hundred and fifteen

Y200L -4/30

one thousand two hundred and sixty

two hundred

eight hundred and sixty

one hundred and forty

four hundred and eighty-five

four hundred and thirty

seven hundred and eighty-five

five hundred and forty

six hundred

one hundred and fifty

two hundred and eighty-five

two hundred and forty

8-Ф seventeen point five

one hundred and twenty-five

two hundred and fifty

two hundred and ten

8-Ф17.5

IHQ 200- 150- two hundred and fifty

Y160M -4/11

one thousand four hundred and twenty

two hundred and forty

nine hundred and forty

one hundred and seventy

five hundred and eighty

three hundred and ninety-five

seven hundred and twenty-five

five hundred

five hundred and fifty

two hundred

three hundred and twenty

two hundred and eighty

8-Ф twenty

one hundred and fifty

two hundred and eighty-five

two hundred and forty

8-Ф20