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Hotline:

138-2910-8650

GDF stainless steel corrosion resistant pipeline centrifugal pump

Purpose:
It is widely used in textile, petroleum, chemical industry, metallurgy, chemical fiber and general industrial process, environmental protection engineering, marine industry and mariculture.


Conveying medium:
Clean water and corrosive liquids with physical and chemical properties similar to water without solid particles or fibers, such as acids, bases, salts, organic compounds and related petrochemical products.

Pump Description:
The flow passage parts and pump shaft of this type of pump are made of stainless steel, and high quality mechanical seal is adopted, with long service life and no leakage. The water outlet is in the same axis, but the diameter is the same. It can be installed on the pipeline like a valve, with small volume, light weight and convenient installation and use. With the structure of upper open cover, the mechanical seal and impeller can be replaced without removing the suction and discharge pipelines when the pump cover and impeller are disassembled.
The pump can also be equipped with explosion-proof motor.


Installation instructions:

When installing, the weight of pipeline should not be added to the pump, so as not to damage the pump.
During installation, the anchor bolts must be tightened to avoid vibration during start-up and affect the normal operation of the pump.
In order to maintain conveniently and use safely, a regulating valve is installed on the inlet and outlet pipelines of the pump to ensure the normal operation of the pump and prolong the service life of the pump.
When the pump is used in the state with suction head, it should be equipped with bottom valve, and the inlet pipeline should not have too many bends, nor should it be too long, and there should be no water leakage or air leakage.
In order to prevent impurities from entering the pump and block the flow passage and affect the performance, a filter with a section area of 3-4 times larger than that of the suction pipe should be installed in front of the pump inlet and outlet.
After installation, pull the pump shaft, the impeller should be free of friction sound or jamming, otherwise, the pump should be disassembled to check the cause.


Model Description:
Gdf50-30, GDF is stainless steel pipe pump, 50 is inlet and outlet diameter (mm), 30 is standard head of the pump (m)

Product model flow lift power Voltage speed caliber
m3/h M KW V rev(r/min) Inlet mm Outlet mm
GDF25-15 four fifteen zero point seven five three hundred and eighty two thousand and eight hundred twenty-five twenty-five
GDF32-20 six twenty zero point seven five three hundred and eighty two thousand and eight hundred thirty-two thirty-two
GDF40-15 eleven fifteen one point one three hundred and eighty two thousand and nine hundred forty forty
GDF40-20 eleven twenty one point five three hundred and eighty two thousand and nine hundred forty forty
GDF40-30 eleven thirty two point two three hundred and eighty two thousand and nine hundred forty forty
GDF50-17 eighteen seventeen one point five three hundred and eighty two thousand and nine hundred fifty fifty
GDF50-30 eighteen thirty three three hundred and eighty two thousand and nine hundred fifty fifty
GDF50-40 eighteen forty four three hundred and eighty two thousand and nine hundred fifty fifty
GDF50-50 eighteen fifty five point five three hundred and eighty two thousand and nine hundred fifty fifty
GDF65-19 twenty-five nineteen two point two three hundred and eighty two thousand and nine hundred sixty-five sixty-five
GDF65-30 twenty-five thirty four three hundred and eighty two thousand and nine hundred sixty-five sixty-five
GDF65-50 twenty-five fifty seven point five three hundred and eighty two thousand and nine hundred sixty-five sixty-five
GDF80-21 forty-two twenty-one four three hundred and eighty two thousand and nine hundred eighty eighty
GDF80-30 forty-two thirty five point five three hundred and eighty two thousand and nine hundred eighty eighty
GDF80-40 forty-two forty seven point five three hundred and eighty two thousand and nine hundred eighty eighty
GDF80-50 forty-two fifty eleven three hundred and eighty two thousand and nine hundred eighty eighty
GDF100-19 ninety nineteen seven point five three hundred and eighty two thousand and nine hundred one hundred one hundred
GDF100-21 sixty twenty-one five point five three hundred and eighty two thousand and nine hundred one hundred one hundred
GDF100-30 fifty thirty seven point five three hundred and eighty two thousand and nine hundred one hundred one hundred
GDF100-32 ninety thirty-two fifteen three hundred and eighty two thousand and nine hundred one hundred one hundred
GDF100-32A ninety twenty-eight eleven three hundred and eighty two thousand and nine hundred one hundred one hundred
GDF100-50 fifty fifty fifteen three hundred and eighty two thousand and nine hundred one hundred one hundred
GDF100-58 eighty fifty-eight twenty-two three hundred and eighty two thousand and nine hundred one hundred one hundred
GDF100-68 ninety sixty-eight thirty

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