IHF fluorine lined centrifugal pump-Fornitore globale

Room 1304, Jiaxin Business Building, No. 154 Huayuan Road, Licheng District, Jinan City, Shandong Province

Product Introduction

The IHF single-stage single suction fluoroplastic alloy chemical centrifugal pump (referred to as IHF centrifugal pump, also known as fluorine lined centrifugal pump due to the advanced lining fluoroplastic technology used in the pump casing) is designed and manufactured according to international standards and combined with non-metallic pump technology. The dynamic seal adopts advanced external PTFE corrugated tube mechanical seal, which has multiple layers of protection and extends the service life of the mechanical seal. For conveying media containing impurity particles, it can be equipped with a single end hard to hard (silicon carbide to silicon carbide) mechanical seal without cooling water. Therefore, when selecting, users need to consider the solid content in the medium. Practical use has shown that the pump has corrosion resistance, wear resistance, high temperature resistance, anti-aging, high mechanical strength, smooth operation, advanced and reasonable structure, strict and reliable sealing performance, and easy disassembly and maintenance.
IHF fluorine lined centrifugal pumps are widely used in the transportation of corrosive media in chemical production, chlorine water, wastewater treatment, and acid addition processes in ion membrane caustic soda projects (most of the pumps used in ion membrane caustic soda projects in China currently use our company's products), electrolyte transportation in non-ferrous metal smelting, acid washing processes in automobile manufacturing and thin plate and strip steel production lines, as well as in many industries such as pharmaceuticals, petroleum, power, electroplating, dyes, pesticides, papermaking, food, textiles, etc. They can transport strong corrosive media such as sulfuric acid, hydrochloric acid, hydrofluoric acid, nitric acid, aqua regia, strong alkali, strong oxidant, organic solvent, reducing agent, etc. of any concentration for a long time without damage. Applicable temperature:- 20 ℃ to 100 ℃.
This series of products is designed and manufactured according to international standards (ISO2858). 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 alloy molded to have impact resistance and corrosion resistance. The shaft seal uses advanced external corrugated tube mechanical seals, and the wear-resistant sealing surfaces are available in silicon carbide, ceramic, PTFE, and hard alloy. It has a high cost performance ratio and is widely used in the chemical industry as an anti-corrosion centrifugal pump.

Structure and Materials

IHFseries

Pump body	steel liningF46
Impeller	Fluoroplastic alloy
sealing ring	Fluororubber orF4
Pump cover	steel liningF46
Machine seal cover	304
mechanical seal	silicon carbide/F4/hard metal
Bracket	HT200
Pump shaft	45^#steel

IHF-Dseries

Pump body	steel liningF46
Impeller	Fluoroplastic alloy
sealing ring	Fluororubber orF4
Pump cover	steel liningF46
Machine seal cover	304
mechanical seal	silicon carbide/F4/hard metal

Model Meaning

IHF100-80-160 (A/D)
IH	Chemical centrifugal pump representing international standards	160	The nominal diameter of the impeller is 160 mm
F	Indicating that the material is fluoroplastic alloy	D	Indicating short bracket direct connection type
100	Indicating that the inlet diameter of the pump is 100mm	A	Indicating a modified or updated product
80	Indicating that the outlet diameter of the pump is 80 mm

Disassembly of centrifugal pump

Specification and Parameter

Table 1: Long bracket with secondary motor Speed:n=2900r/minDesign pressure:1.6MPa
model	internet traffic m3/h	Head lift M	efficiency %	npsh m	Import×Export mm	Motor Power Km	Overall quality Kg
IHF25-20-125	3.2	20	32	2.5	25×20	1.1	75
IHF25-20-250	3.6	80	18	2.5	25×20	7.5	225
IHF32-20-125	3.2	20	32	2.5	32×20	1.1	75
IHF40-25-125	6.3	20	30	2.5	40×25	1.5	75
IHF40-25-160	6.3	32	30	3	40×25	3	124
IHF40-25-200	6.3	50	20	3	40×25	5.5	170
IHF40-32-250	6.3	80	20	5	40×32	11	255
IHF50-32-125	12.5	20	52	3.2	50×32	2.2	110
IHF50-32-160	12.5	32	47	3.2	50×32	4	135
IHF50-32-200	12.5	50	40	3.2	50×32	7.5	180
IHF50-32-250	12.5	80	34	5	50×32	11	255
IHF65-50-125	25	20	61	3.5	65×50	3	135
IHF65-50-160	25	32	56	3.5	65×50	5.5	155
IHF65-40-200	25	50	51	3.5	65×40	11	210
IHF65-40-250	25	80	48	3.5	65×40	18.5	360
IHF80-65-125	50	20	65	4	80×65	5.5	195
IHF80-65-160	50	32	64	4	80×65	11	228
IHF80-50-200	50	50	63	4	80×50	15	250
IHF80-50-250	50	80	56	4.5	80×50	30	480
IHF100-80-125	100	20	65	4.5	100×80	11	245
IHF100-80-160	100	32	70	5	100×80	15	250
IHF100-65-200	100	50	68	5	100×65	30	480
IHF100-65-250	100	80	65	5	100×65	45	630
IHF125-80-160	160	32	64	5	125×80	30	460
IHF125-100-200	200	50	65	6	125×100	55	660
IHF125-100-250	200	80	68	6	125×100	75	850
Note: If the performance parameters you require exceed the range of this table, our company can adjust them according to your requirements.
Table 2: Long bracket with four stage motor Speed:n=1450r/minDesign pressure:1.6MPa
model	internet traffic m3/h	lift M	efficiency %	npsh m	Import×Export mm	Motor Power Km	Overall quality Kg
IHF40-32-250	3	20	15	5	40×32	1.5
IHF50-32-125	6.3	5	45	3.2	50×32	0.55
IHF50-32-160	6.3	8	40	3.2	50×32	0.55
IHF50-32-200	6.3	12.5	33	3.2	50×32	1.1
IHF50-32-250	6.3	20	30	5	50×32	1.5
IHF65-50-125	12.5	5	55	3.5	65×50	0.55
IHF65-50-160	12.5	8	51	3.5	65×50	1.1
IHF65-40-200	12.5	12.5	46	3.5	65×40	1.5
IHF65-40-250	12.5	20	43	3.5	65×40	3
IHF80-65-125	25	5	64	4	80×65	1.1
IHF80-65-160	25	8	62	4	80×65	1.5
IHF80-50-200	25	12.5	57	4	80×50	2.2
IHF80-50-250	25	20	51	4.5	80×50	5.5
IHF100-80-125	50	5	64	4.5	100×80	1.5
IHF100-80-160	50	8	69	5	100×80	2.2
IHF100-65-200	50	12.5	68	5	100×65	5.5
IHF100-65-250	50	20	65	5	100×65	7.5
IHF125-80-160	80	8	62	5	125×80	5.5
IHF125-100-200	100	12.5	64	6	125×100	11
IHF125-100-250	100	20	69	6	125×100	15
IHF150-125-250	200	20	65	5	150×125	22	700
IHF150-125-315	200	32	63	5	150×125	45	1180
IHF150-125-400	200	50	62	5.5	150×125	75	700
IHF200-150-250	200	20	68	5.5	200×150	45	1180
IHF200-150-250	400	32	64	5.5	200×150	75	1420
IHF200-150-400	400	50	64	6	200×150	110	1420
Note: If the performance parameters you require exceed the range of this table, our company can adjust them according to your requirements.
Table 3: Short bracket with secondary motor Speed:n=2900r/minDesign pressure:1.6MPa
model	internet traffic m3/h	lift M	efficiency %	npsh m	Import×Export mm	Motor Power Km	Overall quality Kg
IHF50-32-125(D)	12.5	20	52	3.2	50×32	3	90
IHF50-32-160(D)	12.5	32	47	3.2	50×32	4	95
IHF50-32-200(D)	12.5	50	40	3.2	50×32	7.5	135
IHF65-50-125(D)	25	20	61	3.5	65×50	3	90
IHF65-50-160(D)	25	32	56	3.5	65×50	5.5	125
IHF80-65-125(D)	50	20	65	4	80×65	5.5	125
Note: If the performance parameters you require exceed the range of this table, our company can adjust them according to your requirements.