Non-Leakage Chemical Process Pump

I Summary For 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.

II Technical Table For Non-Leakage Chemical Process Pump

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
JF50-32-160	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
JF50-32-250	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
JF65-50-160	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
JF65-40-200	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
JF65-40-250	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
JF65-40-315	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
JF80-65-160	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
JF80-50-200	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
JF80-50-250	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
JF80-50-315	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
JF100-80-160	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
JF100-65-200	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
JF100-65-250	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
JF125-100-250	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
JF125-100-315	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

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