Application Industry

IHF Lined Fluorine Single-stage, Single-suction Cantilever Centrifugal Pump
FSB High-Performance Fluorine Plastic Centrifugal Pump
CQB Type Fluorine Plastic Magnetic Drive Pump
IH Long-Life Stainless Steel Centrifugal Pump
ZMD Self-Priming Magnetic Drive Centrifugal Pump
IS Horizontal Single-stage End-suction Centrifugal Pump

Fluorine lined centrifugal pump

IHF Lined Fluorine Single-stage, Single-suction Cantilever Centrifugal Pump

Applicable temperature: -20°C~150°C

The IHF series fluoroplastic pump is a single-stage, single-suction, cantilever centrifugal pump. The pump body is made of a metal shell lined with fluoroplastic, and the impeller and pump cover are made of metal inserts wrapped in fluoroplastic compression molding. Designed according to the international standard ISO2858. This product has a reasonable structure and stable and reliable performance. Widely used in industries such as acid pickling, acid and alkali production, spray painting, electrolyte transportation in non-ferrous metal smelting, chlorine water transportation in ion exchange membrane projects, wastewater treatment, electroplating, pesticides, etc. in automobile manufacturing.

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Product Description

IHF Model sense&Structure and material

Structure and material

(n=2900r/min)Performance Curve Diagram

(n-1450r/min)Performance Curve Diagram

Model and technical date

Table 1: Equipped with secondary motor n=2900r/min, design pressure: 1.6MPa, "*" is the standard parameter.

Number	Model	Flow m³/h	Lifting Capacity	Efficiency	NPSH	Inlet× Outlet	Motor Power	Weight
1	IHF25-20-125	2	20.5	25	2.5	25×20	1.1	75
		*3.2	20	32
		5.5	18	46
2	IHF25-20-160	2	33	18	2.5	25×20	2.2	85
		*3.2	32	25
		5.5	30	32
3	IHF25-20-200	2	51	11	3	25×20	4	140
		*3.2	50	18
		6	49	20
4	IHF25-20-250	2	80	12	2.5	25×20	7.5	225
		*3.6	80	18
		5.5	78	26
5	IHF32-20-125	2	20.5	25	2.5	32×20	1.1	75
		*3.2	20	32
		5.5	18	46
6	IHF32-20-160	2	33	18	2.5	32×20	2.2	85
		*3.2	32	25
		2	30	32
7	IHF32-20-200	2	51	11	3	32×20	4	140
		*3.2	50	18
		5.5	49	20
8	IHF32-20-250	2	80	12	2.5	25×20	7.5	225
		*3.6	80	18
		5.5	78	26
9	IHF40-25-125	*6.3	20	30	2.5	40×25	1.5	75
		8	20	31
		10	18	32
10	IHF40-25-160	*6.3	32	30	3	40×25	3	124
		8	32	31
		10	30	32
11	IHF40-25-200	*6.3	50	20	3	40×25	5.5	170
		8	50	23
		10	48	30
12	IHF40-25-250	*6.3	80	20	5	40×32	11	255
		8	80	24
		12	78	34
13	IHF40-32-250	*6.3	80	20	5	40×32	11	255
		8	80	24
		12	78	34
14	IHF50-32-125	7	22	47	3.2	50×32	2.2	110
		*12.5	20	52
		15	16	50
15	IHF50-32-160	7	33	35	3.2	50×32	4	135
		*12.5	32	47
		15	30	47
16	IHF50-32-200	7	51	28	3.2	50×32	7.5	180
		*12.5	50	40
		15	49	48
17	IHF50-32-250	7	80	21	5	50×32	11	255
		*12.5	80	34
		15	77	38
18	IHF65-50-125	15	22	46	3.5	65×50	3	135
		*25	20	61
		35	16	67
19	IHF65-50-160	15	33	45	3.5	65×50	5.5	155
		*25	32	56
		35	30	65
20	IHF65-40-200	15	52	35	3.5	65×40	11	210
		*25	50	51
		35	46	48
21	IHF65-40-250	15	82	33	3.5	65×40	18.5	360
		*25	80	48
		35	72	50
22	IHF65-40-315	15	127	35	4	65×40	37	475
		*25	125	40
		35	112	38
23	IHF80-65-125	35	22	52	4	80×65	5.5	195
		*50	20	65
		60	18	70
24	IHF80-65-160	35	33	60	4	80×65	11	228
		*50	32	64
		60	27	53
25	IHF80-50-200	35	52	55	4	80×50	15	250
		*50	50	63
		60	45	55
26	IHF80-50-250	35	82	48	4.5	80×50	30	480
		*50	80	56
		60	72	50
27	IHF80-50-315	35	127	45	5	80×50	45
		*50	125	50
		60	112	48
28	IHF100-80-125	65	22	62	4.5	100×80	11	245
		*100	20	65
		120	17	68
29	IHF100-80-160	65	35	65	5	100×80	15	250
		*100	32	70
		110	26	65
30	IHF100-65-200	65	51	62	5	100×65	30	480
		*100	50	68
		120	43	56
31	IHF100-65-250	65	82	60	5	100×65	45	550
		*100	80	65
		120	65	70
32	IHF100-65-315	65	127	55	5.5	100×65	75	860
		*100	125	60
		120	112	58
33	IHF125-80-160	100	38	57	5	125×80	18.5	460
		*160	32	64
		180	26	52
34	IHF125-100-200	120	55	63	6	125×100	55	660
		*200	50	65
		220	45	62
35	IHF125-100-250	120	86	54	6	125×100	75	850
		*200	80	68
		210	65	61

Model and technical date

Table 2: Equipped with four stage motor n=1450r/min, design pressure: 1.6MPa, "*" is the standard parameter.

Number	Model	Flow m³/h	Lifting Capacity（m）	Efficiency %	NPSH m	Inlet× Outlet	Motor Power	Weight
1	IHF40-25-200	2	13	23	3	40×25	0.6	80
		*3.2	13
		4	10
2	IHF40-25-250	*3	20	15	5	40×32	1.5	85
		4	20	20
		6	19.5	30
3	IHF40-32-250	*3	20	15	5	40×32	1.5	85
		4	20	20
		6	19.5	30
4	IHF50-32-125	3.5	4.5	40	3.2	50×32	0.55	75
		*6.3	5	45
		7.5	4	42
5	IHF50-32-160	3.5	9	30	3.2	50×32	0.55	95
		*6.3	8	40
		7.5	7.5	40
6	IHF50-32-200	3.5	12.8	22	3.2	50×32	1.1	105
		*6.3	12.5	33
		7.5	12.3	40
7	IHF50-32-250	3.5	20	15	5	50×32	1.5	130
		*6.3	20	30
		7.5	19.3	32
8	IHF50-32-315	4	26	12	4	50×32	4	155
		*6.3	25	15
		10	22	18
9	IHF65-50-125	7.5	3.8	40	3.5	65×50	0.55	82
		*12.5	5	55
		17.5	4	61
10	IHF65-50-160	7.5	8.8	40	3.5	65×50	1.1	95
		*12.5	8	51
		17.5	7.5	60
11	IHF65-40-200	7.5	13	30	3.5	65×40	1.5	115
		*12.5	12.5	46
		17.5	11.5	42
12	IHF65-40-250	7.5	20.5	28	3.5	65×40	3	145
		*12.5	20	43
		17.5	18	45
13	IHF65-40-315	7.5	32.5	35	4	65×40	5.5
		*12.5	32	40
		17.5	30	38
14	IHF80-65-125	17.5	5.5	50	4	80×65	1.1	110
		*25	5	64
		30	4.5	68
15	IHF80-65-160	17.5	8.3	58	4	80×65	1.5	115
		*25	8	62
		30	6.8	50
16	IHF80-50-200	17.5	13	48	4	80×50	2.2	120
		*25	12.5	57
		30	11.3	48
17	IHF80-50-250	17.5	20.5	43	4.5	80×50	5.5	145
		*25	20	51
		30	11.3	45
18	IHF80-50-315	17.5	32.5	45	5	80×50	7.5
		*25	32	50
		30	30	48
19	IHF100-80-125	32.5	5.5	60	4.5	100×80	1.5	130
		*50	5	64
		60	4.3	65
20	IHF100-80-160	32.5	8.8	62	5	100×80	2.2	140
		*50	8	69
		55	6.5	62
21	IHF100-65-200	32.5	12.8	62	5	100×65	5.5	330
		*50	12.5	68
		60	10.8	56
22	IHF100-65-250	32.5	20.5	60	5	100×65	5.5	360
		*50	20	65
		60	16.3	70
23	IHF100-65-315	32.5	32.5	55	5.5	100×65	11
		*50	32	60
		60	30	58
24	IHF125-80-160	50	9.5	55	5	125×80	5.5	305
		*80	8	62
		90	6.5	50
25	IHF125-100-200	60	13.8	60	6	125×100	11	380
		*100	12.5	64
		110	11.3	60
26	IHF125-100-250	60	21	53	6	125×100	15	400
		*100	20	69
		120	19	71
27	IHF125-100-315	60	32.5	55	6	125×100	22	570
		*100	32	60
		110	30	58
28	1HF150-125-250	120	22	60	5	150×125	22	500
		*200	20	65
		240	18	64
29	IHF150-125-315	120	35	54	5	150×125	45	700
		*200	32	63
		240	30	62
30	IHF200-150-250	240	22	60	5.5	200×150	45	700
		*400	20	68
		480	17	62
31	IHF200-150-315	240	36	55	5.5	200×150	75	1180
		*400	32	64
		480	29	63

Install size/flange size

Two-stage motor 2900r/min, Flange standard number HG/T20592-2009, 1.6MPa RF.

Number	Model	Appearance and installation dimensions											Imported flange size					Export flange size
Number	Model	L	B	S	P	A	W	T	H	h	f	4-ΦD	C	a	b	e	n-Φd	k	g	i	j	n-Φt
1	IHF25-20-125	715	720	500	110	70	295	250	297	172	80	4-Φ20	25	115	85	18	4-Φ14	20	105	75	18	4-M12
2	IHF25-20-160	815	720	500	110	80	295	250	352	192	80	4-Φ20	25	115	85	18		20	105	75	18
3	IHF25-20-200	970	1000	650	170	89	395	330	440	260	80	4-Φ25	25	115	85	18		20	105	75	18
4	IHF25-20-250	1032	1000	660	170	90	450	400	460	280	80	4-Φ25	25	115	85	18		20	105	75	18
5	IHF32-20-125	715	720	500	110	70	295	250	297	172	80	4-Φ20	32	140	100	18	4-Φ18	20	105	75	18
6	IHF32-20-200	970	1000	650	170	89	395	330	440	260	80	4-Φ25	32	140	100	18	4-Φ18	20	105	75	18
	IHF40-25-125	740	720	500	110	70	295	250	297	172	80		40	150	110	20	4-M16	25	115	85	18
8	IHF40-25-160	1025	950	590	150	80	395	330	392	232	100		40	150	110	20		25	115	85	18
9	IHF40-25-200	1075	990	650	170	80	450	380	440	260	100		40	150	110	20		25	115	85	18
10	IHF40-32-250	1200	1130	720	205	95	485	435	480	280	100		40	150	110	20		32	140	100	18	4-M16
15	IHF65-50-125	995	950	590	150	80	395	330	352	212	80		65	185	145	20	8-Φ18	50	165	125	20
16	IHF65-50-160	1075	990	650	170	80	450	380	392	232	80		65	185	145	20		50	165	125	20
17	IHF65-40-200	1180	1130	720	205	95	485	435	440	260	100		65	185	145	20		40	150	110	18
18	IHF65-40-250	1350	1270	840	215	100	490	440	505	280	100		65	185	145	20		40	150	110	18
19	IHF65-40-315	1495	990	940	245	115	610	550	595	345	100	4-Φ28	65	185	145	20		40	150	110	18
20	IHF80-65-125	1095	130	650	170	80	450	380	392	232	100	4-Φ25	80	200	160	20		65	185	145		8-M16
21	IHF80-65-160	1180	1150	720	205	95	485	435	440	260	100		80	200	160	20		65	185	145		8-M16
22	IHF80-50-200	1180	1150	720	205	95	485	435	460	260	100		80	200	160	20		50	165	125	20	4-M16
23	IHF80-50-250	1543	1420	920	240	98	610	530	505	280	125		80	200	160	20		50	165	125	20
24	IHF80-50-315	1566	1430	940	245	115	610	550	625	345	125		80	200	160	20		50	165	125	20
25	IHF100-80-125	1180	1130	720	205	95	485	435	440	260	100		100	220	180	22		80	200	160	20	8-M16
26	IHF100-80-160	1180	1130	720	205	95	485	435	500	280	100		100	220	180	22	8-M16	80	200	160	20
27	IHF100-65-200	1543	1420	920	240	95	610	530	505	280	100		100	220	180	22	8-Φ18	65	185	145	20
28	IHF100-65-250	1657	1500	1055	220	95	660	600	595	345	125	4-Φ28	100	220	180	22		65	185	145	20
29	IHF100-65-315	1775	1800	1200	300	140	730	670	685	405	125	4-Φ28	100	220	180	22		65	185	145	20
30	IHF125-80-160	1543	1420	920	240	95	610	530	505	280	125	4-Φ25	125	250	210	22		80	200	160	20
31	IHF125-100-200	1690	[1620	1055	280	110	660	600	650	370	125	4-Φ28	125	250	210	22	8-M16	100	220	180	20
32	IHF125-100-250	[1780	[1800	1200	300	140	730	670	685	405	140	4-Φ28	125	250	210	22	8-M16	100	220	180	20

Install size/flange size

Four-stage motor 1450r/min, Flange standard number HG/T20592-2009, 1.6MPa RF.

Number	Model	Appearance and installation dimensions											Imported flange size					Export flange size
Number	Model	L	B	S	P	A	W	T	H	h	f	4-ΦD	C	a	b	e	n-Φd	k	g	i	j	n-Φt
1	IHF40-25-250	945	920	590	150	80	395	330	480	280	100	4-Φ25	40	150	110	20	4-M16	25	115	85	18	4-M12
2	IHF40-32-250	945	920	590	150	80	395	330	480	280	100		40	150	110	20	4-M16	32	140	100	18	4-M16
3	IHF50-32-125	900	820	540	140	80	395	330	352	212	80		50	165	125	20	4-Φ18	32	140	100	18
4	IHF50-32-160	900	820	540	140	80	395	330	392	232	80		50	165	125	20	4-Φ18	32	140	100	18
5	IHF50-32-200	925	820	540	140	80	395	330	440	260	80		50	165	125	20	4-Φ18	32	140	100	18
6	IHF50-32-250	945	920	600	155	80	390	350	480	280	100		50	165	125	20	4-Φ18	32	140	100	18
7	IHF50-32-315	1220	1150	650	250	90	480	420	565	325	140		50	165	125	20	4-Φ18	32	140	100	18
8	IHF65-50-125	900	820	540	140	80	360	320	352	212	80		65	185	145	20	8-Φ18	50	165	125	20
9	1HF65-50-160	925	820	540	140	80	360	330	392	232	80		65	185	145	20	8-Φ18	50	165	125	20
10	IHF65-40-200	945	920	540	155	80	360	330	440	260	100		65	185	145	20	8-Φ18	40	150	110	18
11	IHF65-40-250	1130	1000	650	170	95	450	400	505	280	100		65	185	145	20	8-Φ18	40	150	110	18
12	IHF80-65-125	925	920	540	140	80	360	330	392	232	100		80	200	160	20	8-Φ18	65	185	145		8-M16
13	IHF80-65-160	970	920	600	155	80	390	350	440	260	100		80	200	160	20	8-Φ18	65	185	145		8-M16
14	IHF80-50-200	1015	920	600	155	80	390	350	460	260	100		80	200	160	20	8-Φ18	50	165	125	20	4-M16
15	IHF80-50-250	1250	1060	650	200	95	490	440	505	280	125		80	200	160	20	8-Φ18	50	165	125	20
16	IHF80-50-315	1216	1200	740	190	100	490	440	625	345	125	4-Φ24	80	200	160	20	8-Φ18	50	165	125	20
17	IHF100-80-125	970	920	600	155	80	390	350	440	260	100	4-Φ25	100	220	180	22	8-Φ18	80	200	160	20	8-M16
18	IHF100-80-160	1130	1000	650	170	95	450	400	500	280	100		100	220	180	22	8-M16	80	200	160	20
19	IHF100-65-200	1250	1060	650	200	95	490	435	505	280	100		100	220	180	22	8-Φ18	65	185	145	20
20	IHF100-65-250	1220	1250	720	190	125	490	440	550	300	125		100	220	180	22	8-Φ18	65	185	145	20
21	IHF100-65-315	1450	1380	900	240	90	560	500	580	300	125	4-Φ24	100	220	180	22	8-Φ18	65	185	145	20
22	IHF125-80-160	1250	1060	660	200	95	490	440	505	280	125	4-Φ25	125	250	210	22	8-Φ18	80	200	160	20
23	IHF125-100-200	1355	1270	840	215	95	540	490	650	370	125	4-Φ28	125	250	210		8-M16	100	220	180	20
24	IHF125-100-250	1475	1400	940	230	125	560	500	580	300	140	4-Φ28	125	250	210	22	8-M16	100	220	180	20
25	IHF125-100-315	1685	1600	800	350	100	520	470	735	420	140	4-Φ24	125	250	210	27	8-Φ19	100	220	180	24
26	IHF150-125-250	1555	1430	940	245	140	610	550	750	395	140	4-Φ28	150	285	240	30	8-Φ20	125	245	210	27
27	IHF150-125-315	1662	1600	1060	270	125	660	600	755	400	140		150	285	240	30	8-Φ20	125	245	210	27
28	IHF200-150-250	1690	1600	1060	270	125	660	600	775	400	165		200	340	295	33	12-Φ	150	285	240	28	8-M20
29	IHF200-150-315	1980	1970	1200	300	140	730	670	840	440	165		200	340	295	33	12-Φ	150	285	240	28	8-M20

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About Us

As China IHF Lined Fluorine Single-stage, Single-suction Cantilever Centrifugal Pump manufacturers and IHF Lined Fluorine Single-stage, Single-suction Cantilever Centrifugal Pump company, Freida is a comprehensive enterprise integrating industry and trade, specializing in the production of various chemical pumps, including magnetic pumps, centrifugal pumps, submersible pumps, self-priming pumps, pipeline pumps, and corrosion-resistant and wear-resistant pumps. The enterprise adopts advanced computer-aided engineering analysis (CFD) technology, CNC machining technology, and strict testing and quality control systems to ensure the high quality of its products. As a domestic manufacturer of chemical pumps, Freida integrates diversified design, production, and sales, positioning itself in the high-end market with an annual output value exceeding 50 million yuan.

Freida products are mainly exported to multiple countries and regions around the world, including the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, Australia, and Canada, and have established cooperative relationships with numerous chemical plants, sewage treatment plants, and new energy plants, including several Fortune 500 companies. Through continuous and stable product quality and service, Freida has become an important chemical pump supplier for these enterprises in China, winning wide recognition in domestic and foreign markets.

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