Product Overview
GBW concentrated sulfuric acid pump is optimized and designed according to the performance parameters of IS centrifugal pump, using two materials, namely, cast iron and carbon steel for concentrated sulfuric acid and excellent hydraulic model. It is an ideal new generation chemical pump.
Product features
The pump shaft seal adopts external high-quality mechanical seal, and the dynamic and static rings are made of new cemented carbide or ceramic, which is wear-resistant, leak free and has a long service life. Installation, use, precautions and maintenance
1. Before installation, carefully check whether there are hard objects in the flow passage of the pump body to avoid damage to the impeller and pump body during operation.
2. The regulating valve shall be installed on the inlet and outlet 1 pipeline of the pump to control the operation of the pump under rated conditions.
3. Open the inlet valve to fill the whole pump chamber with liquid.
4. Connect the power supply, and when the pump reaches the normal speed, gradually open the valve on the discharge pipe and adjust it to the required working condition.
5. Check whether the temperature rise of motor and bearing is ≤ 70 ℃, and handle in time if any abnormality is found.
6. It is strictly forbidden to operate the mechanical seal under dry grinding.
Product use
GBW concentrated sulfuric acid pump is widely used in chemical, petrochemical, smelting, dye, pesticide, pharmacy, rare earth, fertilizer and other industries. It is used to transport equipment on storage and irrigation that does not contain suspended solid particles, is not easy to crystallize, and has a temperature lower than 100 ℃ for various non oxidizing acids (hydrochloric acid, dilute sulfuric acid, formic acid, acetic acid, butyric acid) and other corrosive media.
Model meaning
For example: GBW50-125
50 - Inlet and outlet diameter (mm)
GBW Concentrated sulfuric acid pump
25 - Outer diameter of impeller (mm)
Performance parameter table
model
|
Flow m three /h
|
Head m
|
Speed r/min
|
Allocated power kw
|
GBW25-125
|
four
|
twenty
|
two thousand and nine hundred
|
one point one
|
GBW25-160
|
thirty-two
|
two thousand and nine hundred
|
two point two
|
GBW32-125
|
five
|
twenty
|
two thousand and nine hundred
|
one point one
|
GBW32-160
|
thirty-two
|
two thousand and nine hundred
|
two point two
|
GBW40-125
|
six point three
|
twenty
|
two thousand and nine hundred
|
one point five
|
GBW40-160
|
thirty-two
|
two thousand and nine hundred
|
three
|
GBW40-200
|
fifty
|
two thousand and nine hundred
|
five point five
|
GBW50-100
|
twelve point five
|
twelve point five
|
two thousand and nine hundred
|
one point five
|
GBW50-125
|
twenty
|
two thousand and nine hundred
|
two point two
|
GBW50-160
|
thirty-two
|
two thousand and nine hundred
|
four
|
GBW50-200
|
fifty
|
two thousand and nine hundred
|
seven point five
|
GBW65-100
|
twenty-five
|
twelve point five
|
two thousand and nine hundred
|
two point two
|
GBW65-125
|
twenty
|
two thousand and nine hundred
|
four
|
GBW65-160
|
thirty-two
|
two thousand and nine hundred
|
five point five
|
GBW65-200
|
fifty
|
two thousand and nine hundred
|
eleven
|
GBW80-100
|
fifty
|
twelve point five
|
two thousand and nine hundred
|
four
|
GBW80-125
|
fifty
|
two thousand and nine hundred
|
seven point five
|
GBW80-160
|
thirty-two
|
two thousand and nine hundred
|
eleven
|
GBW80-200
|
fifty
|
two thousand and nine hundred
|
eighteen point five
|
GBW100-100
|
one hundred
|
twelve point five
|
two thousand and nine hundred
|
seven point five
|
GBW100-125
|
twenty
|
two thousand and nine hundred
|
fifteen
|
GBW100-160
|
thirty-two
|
two thousand and nine hundred
|
eighteen point five
|
GBW100-200
|
fifty
|
two thousand and nine hundred
|
thirty
|
GBW125-100
|
one hundred and sixty
|
twelve point five
|
two thousand and nine hundred
|
fifteen
|
GBW125-125
|
twenty
|
two thousand and nine hundred
|
eighteen point five
|
GBW125-160
|
thirty-two
|
two thousand and nine hundred
|
thirty
|
GBW125-200
|
fifty
|
two thousand and nine hundred
|
forty-five
|
GBW150-125
|
twenty
|
two thousand and nine hundred
|
eighteen point five
|
GBW150-160
|
thirty-two
|
two thousand and nine hundred
|
thirty
|
GBW200-200
|
two hundred
|
twelve point five
|
one thousand four hundred and fifty
|
eighteen point five
|
GBW200-250
|
twenty
|
one thousand four hundred and fifty
|
twenty-two
|
GBW250-250
|
five hundred and fifty
|
twenty
|
one thousand four hundred and fifty
|
fifty-five
|
