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Shanghai Fengqi Industry Development co.,ltd.

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Pumps

Non-Leakage Chemical Process Pump

Summary

Non-Leakage Chemical Process Pump
Non-Leakage Chemical Process Pump

Model JF non-leakage-type chemical process pump series was ENINE in the early 2002 after continuous consummation and reformation on the basis of importation of newest foreign technologies of centrifugal pump and combination of the many years of production experience of our factory.
The mechanical sealing adopts negative pressure devices, which can be used for conveying of liquid for very long time under the continuously-increasing pressure and gradually-decreasing flow. THE MECHANICAL SEALING IS NOT SUBJICT TO WORKONG PRESSURE, it is guaranteed that the mechanical sealing will never leak, so it is an ideal device for construction of civilized factory.
The model JF anti-corrosion pump series is a single-stage-single-suction cantilever-type centrifugal pump. Its mark, rated performance and size are conformed to the standards of Bb5662-1985, which is corresponding to ISO2858-1975. It is the same type as IH type promoted by the state. Shaft seal: it can use mechanical seal, dynamic seal and packing seal, at the option of users.

Technical Table

Model Speed
r/min 		Capacity m3/h Head m
 Speed m3/h Head
m 		Efficiency % kw
power		 motor power NPSH
m
JF50-32-160 1450 5~9 6.5~9.6 6.3 8 40 0.34 Select
gravity
of
fact		 2.0
2900 10~15 25.6~33 12.5 32 46 2.37 2.0
JF50-32-250 1450 5~9 16~24 6.3 20 27 1.27 2.0
2900 10~15 64~86 12.5 80 33 8.25 2.0
JF65-50-160 1450 10~15 6.5~9.6 12.5 8 51 0.53 2.0
2900 20~30 25.6~33 25 32 57 3.82 2.0
JF65-50-160A 2900 18~27 20.8~31.2 22.5 26 55 2.9 2.0
JF65-40-200 1450 10~15 10~15 12.5 12.5 46 0.93 2.0
2900 20~30 40~60 25 50 52 6.5 2.0
JF65-40-250 1450 10~15 16~21 12.5 20 39 1.75 2.0
2900 20~30 64~85 25 80 46 11.84 2.0
JF65-40-250A 2900 18~27 55~80 23.3 69 46 9.52 2.5
JF65-40-315 1450 10~15 25.6~33 12.5 32 33 3.3 2.0
2900 20~30 100~127 25 125 39 21.8 2.0
JF80-65-160 1450 20~30 6.4~10 25 8 62 0.88 2.3
2900 40~60 29~35 50 32 67 6.5 2.3
JF80-65-160A 2900 37~56 24~33 46 28 62 5.64 2.3
JF80-50-200 1450 20~35 10~14 25 12.5 57 1.49 2.0
2900 40~60 46~54 50 50 63 10.8 2.5
JF80-50-200A 2900 37~56 34.5~46 46.5 43 61 8.9 2.5
JF80-50-250 1450 20~30 16~21 25 20 52 2.62 2.5
2900 40~60 72~87 50 80 57 19.11 2.5
JF80-50-315 1450 20~30 29~35 25 32 56 3.9 2.0
2900 40~60 100~127 50 125 51 33.36 2.0
JF100-80-160 1450 40~60 6.4~9 50 8 69 1.58 3.4
2900 70~120 26~35 100 32 73 11.9 2.5
JF100-80-160A 2900 65~110 25~32 93 28 69 10.3 2.5
JF100-65-200 1450 40~60 10~15 50 12.5 68 2.5 3.9
1450 80~120 45~53 100 50 72 18.9 3.9
JF100-65-200A 2900 64~120 35~46 93 43 71 15.3 3.9
JF100-65-250 2900 40~60 16~22 50 20 63 4.3 3.6
1450 70~130 70~84 100 80 65 33.5 3.6
JF100-65-250A 2900 65~120 60~74 93 69 65 26.8 3.6
JF100-65-250B 2900 70~105 49~72 87 60.5 65 22.1 3.6
JF100-65-315 2900 35~65 30~33 50 32 60 7.26 2.0
JF125-100-250 1450 80~120 16~32 100 20 72 7.56 2.3
1450 160~240 70~15 200 80 75 58 4.5
JF125-100-250A 2900 160200~ 52~54 180 65 72 44.3 4.5
JF125-100-315 2900 80~120 28~50 100 32 67 13 2.0
1450 160~240 96~15 200 125 70 97.2 5.2
JF125-100-315A 2900 160~200 81~53 180 101 69 71.9 5.0
JF125-100-400 2900 70~140 42~46 100 50 62 22 2.3
JF150-125-250 1450 150~300 13~84 200 20 76.8 14 2.8
JF150-125-315 1450 160~250 28~72 200 32 77 22.63 2.8
JF150-125-315A 1450 150~240 21~33 180 26 72 17.7 3.5
JF200-150-250 1450 250~520 12~114 400 20 80 27.2 3.5
JF200-150-315 1450 250~520 28~15 400 32 79 44.1 3.5
JF200-150-400 1450 300~550 40~46 400 50 78 69.8 3.5
JF200-150-400A 1450 300~500 38~24 360 43 73 57.7 3.5
JF300-250-400V 1450 650~1000 24~85 800 32 79 88.2 3.5
JF300-250-400IV 1450 500~700 28~80 600 38 70 88.6 3.5