AFB type corrosion resistant pump | Corrosion resistant pump parameters

June 06, 2023

FB, AFB type corrosion resistant pump | Corrosion resistant chemical pump - introduction
FB type corrosion-resistant pump|Corrosion-resistant chemical pump is a single-stage single-suction cantilever type corrosion-resistant centrifugal pump. The factory absorbs the characteristics of various types of pumps in the 1990s, adopts advanced hydraulic model, novel structure and high-strength combined single and double-end mechanical seal. It has the advantages of high efficiency, energy saving, compact structure, stable performance and reliable use. The FB type corrosion-resistant pump is suitable for conveying solid particles and corrosive liquids. The temperature of the medium to be transported is -20 °C ~ 105 °C, the temperature of the double-face sealed cold device can be -20 °C ~ +280 °C, the inlet pressure of the pump can not be greater than 0.2Mpa, FB type corrosion-resistant pump is widely used in petroleum and chemical industry. , metallurgy, synthetic fiber, pharmaceutical, food, brewing, environmental protection, wastewater treatment and other industrial sectors, FB type corrosion-resistant pump | corrosion-resistant chemical pump can also be used for industrial and mining enterprises and urban water supply, drainage.
FB type corrosion resistant pump | Corrosion resistant chemical pump - structure:
The direction of rotation of the pump:
It looks clockwise from the suction port to the motor end.
The pump and motor are mounted on the same base via a flexible coupling.
The shaft sealing device of the pump adopts impeller decompression and single or double mechanical seal structure. The bearing body is filled with J30 lubricating oil and equipped with oil mark.

FB type corrosion resistant pump | Corrosion resistant chemical pump - technical parameters:
Flow rate: 3.6 ~ 200m3 / h;
Head: 15 ~ 64m;
Speed: 2900r/min;
Power: 0.75 ~ 55KW;
Import diameter: 25 ~ 150mm;
The B-pump is in contact with the conveying medium and the overcurrent portion is made of stainless steel 1Cr18Ni9Ti.
37-pump design point lift value (m)
A-impeller outer diameter * times cut. Zui high working pressure: 2.0Mpa.

FB type corrosion resistant pump | Corrosion resistant chemical pump - Model meaning:
Example: 100FB-37A
100-pump suction diameter (mm)
F-single suction single stage cantilever

Corrosion resistant centrifugal pump

FB type corrosion resistant pump | Corrosion resistant chemical pump - performance parameters:

model	flow		Head m	Rotating speed r/min	effectiveness %	Cavitation allowance (NPSH)r m	Matching power ( specific gravity r13)
model	m ³ /h	L/S	Head m	Rotating speed r/min	effectiveness %	Cavitation allowance (NPSH)r m	Matching power ( specific gravity r13)
25FB-16	3.6	1	16	2900	35	4	0.75
25FB-25	3.6	1	25	2900	30	4	1.5
25FB-40	3.6	1	40	2900	25	4	2.2
40FB-16	7.2	2	16	2900	50	4	2.2
40FB-20	7.2	2	20	2900	45	4	2.2
40FB-25	7.2	2	25	2900	40	4	3
40FB-40	7.2	2	40	2900	35	4	3
50FB-16	14.4	4	16	2900	62	3.5	3
50FB-25	14.4	4	25	2900	54	3.5	4
50FB-40	14.4	4	40	2900	40	3.5	5.5
65FB-25	28.8	8	25	2900	63	3.5	5.5
65FB-30	28.8	8	30	2900	60	3.5	7.5
65FB-40	28.8	8	40	2900	58	3.5	7.5
80FB-25	54.4	15	16	2900	70	3	5.5
80FB-30	54.4	15	25	2900	68	3	7.5
80FB-40	54.4	15	40	2900	66	3	15
100FB-25	100.8	28	25	2900	75	3	15
100FB-40	100.8	28	40	2900	70	3	twenty two
100FB-65	100.8	28	64	2900	65	3	40
150FB-25	190	53	25	2900	80	2.35	twenty two
150FB-40	190	53	40	2900	75	2.35	40