Jiangsu Danai Pump Industry Co., Ltd
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Leak free fluorine lined filter press pump
The FSJB leak free chemical process pump is a new type of leak free fluorine alloy corrosion-resistant pump that has been carefully designed and succe
Product details

The FSJB leak free chemical process pump is a new type of leak free fluorine alloy corrosion-resistant pump that has been carefully designed and successfully developed by our water pump design institute and Shenyang Water Pump Research Institute. It is manufactured using Jiangsu Province DBJ/3210J67-88 scale and special pump technology. Suitable for long-term transportation of any medium acid, oxidant, and corrosive medium at any concentration under the premise of -85 ℃~200 ℃, this pump adopts the Q/321282JHN01-1998 scale. Widely used in industries such as starch, filter press slurry liquid, chemical, petroleum, pharmaceutical, pesticide, dye, paint, smelting, papermaking, electroplating, electricity, food, etc.



The three major characteristics of FSJB leak free chemical process pumps are:
A、 This pump is a replacement product of magnetic drive pumps, with a usage time 6-8 times longer than magnetic drive pumps, making up for the shortcomings of magnetic drive pumps that cannot work for long periods of time, have many vulnerable parts, and are difficult to maintain. The FSJB pump has very reliable performance, easy maintenance, energy saving, effectively solves leakage problems, and is safe and reliable to use.
B、 The overcurrent department is entirely made of fluorine alloy (various fluorine materials such as polytetrafluoroethylene and perfluoroethylene propylene are molded and processed through a reasonable formula), which has strong corrosion resistance, high mechanical strength, no aging, and no toxin decomposition. If conveying fast hard crystalline media, it is necessary to provide our factory with different types of machine seals and corresponding speeds for selection
C. The production, manufacturing, and acceptance specifications of FSJB series products strictly comply with relevant standards and regulations, and have been tested on a test bench. The records are pending investigation. The mechanical seal is jointly manufactured by the British company Glan Pangen and China. The mechanical seal adopts a negative pressure device and does not withstand working pressure under long-term medium transportation.


FSJB leak free chemical pump model meaning
For example: 80 FSJB-32
80 represents the diameter of the suction port
FS represents that the intermediate part is made of fluoroplastic alloy
J represents the mechanical seal leak free device
B represents centrifugal pump
32 represents head


FSJB Leak Free Chemical Process Pump Performance Parameter Table
Specification and model Flow rate m3/h Head (m) caliber Power consumption (KW) Speed (r/min) Allow suction height (m) Shaft power (KW) Efficiency (%)
Inhalation (mm) Spit out (mm)
25FSJB-10L 1.5 10 25 20 1.1 2900 6 0.13 46
25FSJB-18L 3.6 18 2.2 0.589 50
40FSJB-15L 5 5 40 32 1.1 1450 0.4 51
40FSJB-20L 10 20 3 2900 1.16 47
40FSJB-30L 30 4 1.18 70
50FSJB-20L 15 20 50 40 1.49 55
50FSJB-25L 25 1.86 64.5
50FSJB-30L 30 1.9 70
65FSJB-32L 29 32 65 50 5.5 5.5 3.61 45
80FSJB-20L 50 20 80 65 3.8 72
80FSJB-30L 30 7.5 6.82 62
80FSJB-34L 34 11 10.47 65

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