IH Stainless Steel Centrifugal Chemical Pump

• Max.Head: 80-110m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: IH50-32-160
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Open
• Usage: Pump, Pumps, Circulating Pump
• Pump Body Material: Stainless Steel 304/316
• Impeller Material: Stainless Steel 304/316
• Shaft Material: Stainless Steel 304/316
• Seal: Mechanical Seal
• Transport Package: Export Standard Wooden Case
• Specification: CE, ISO9001
• Trademark: HOFFWELL
• Origin: Cn
• HS Code: 84137100
• Production Capacity: 80PCS/Month

Product Description

OVERVIEW
IH series pumps is single-stage end-suction (axial suction) cantilever type centrifugal pump, which is used to transport corrosive liquid with viscosity similar to water and without solid particles. The marked and rated performances and dimensions adopt ISO2858 international standard.
The temperature of transported media of IH model chemical pump is -20105. Through adopting cooling method, it can transport media with higher temperature if necessary, and is applied to transport various corrosive media or media in which pollution is forbidden similar to water in such industries as chemical industry, petroleum, metallurgy, electric power, papermaking, food, pharmacy and synthetic fiber etc.
 
RANGE OF PERFORMANCE

Capacity: 6.3---400m/h
Head: 5---125m
Speed: 2900r/min and1450r/min
Power of fitted motor: 0.55---90kW
Inlet diameter: 50---200mm
The highest work pressure: 1.6MPa
Material: Cast steel ,SS304, SS316, SS316L, dual-phase steel;

IH series pumps are classified as 29 basic types, among which, 22 two-speed (2900, 1450r/min) types being transformed after cut by the impeller diameter of and Models, the total specifications can be 112.

STRUCTURES DESCRIPTION

1. IH series pumps are the series of products designed according to ISO international standards in all industries in China. It is mainly composed of pump body, impellers, seal rings, impeller nuts, pump cover, seal parts, intermediate support, spindle, suspended parts and so on.

2. Structural features: The pump cover is fixed on the intermediate support, and the pump cover is clamped in the middle by coupling between pump body and intermediate support. On the pump body, water is input axially and output radially. Support feet can be fixed on the base directly. The suspended parts are fixed onto the intermediate support through the rabbet, and are supported onto the base by suspended frame. To make it convenient to disassemble, the prolonged coupling is designed, so that it is unnecessary to disassemble the coupled input & output pipes during check and maintenance. To pump body and motor, only by disassembling the intermediate coupler of the prolonged coupling, users are able to screw out rotor part for check and maintenance, which is a conventional structural pattern in the world.

3. Rotation direction: The pump is driven by motor directly through a prolonged coupling, seen from the side of the motor, it rotates clockwise.

4. Spindle seal patterns: Spindle seal patterns of pump are of two types such as stuffing seal and mechanical seal. The stuffing seal is that on stuffing case in pump cover, with software stuffing for sealing, input water of a certain pressure into the stuffing case, for cooling, lubrication and cleaning on seal; Mechanical seal is of two types such as single-surface mechanical seal and double-surface mechanical seal, input water of a certain pressure into the seal chamber, for washing and cooling on the abrasive surfaces. Seal patterns of pump are of stuffing seal or mechanical seal, according to users' requirements, in a same time, seal chamber sizes and shaft gland patterns of other structures according to ISO 3069 as required, are allowed, such as mechanical seals of corrugated pipes, assistant impeller seals and so on.





Other models:
 

Model	Speed  (r/min)	Flow Q		Head    (m)	η (%)	Power		NPSH    (m)
		(m 3 /h)	(L/S)			Shaft	Motor
						(KW)
IH50-32-125	2900	12.5	3.47	20	51	1.33	2.2	2
	1450	6.3	1.75	5	45	0.19	0.55	2
IH50-32-125A	2900	11.3	3.14	16.4	50	1.01	1.5	2
	1450	5.7	1.58	4.1	43	0.15	0.55	2
IH50-32-160	2900	12.5	3.47	32	46	2.37	3	2
	1450	6.3	1.75	8	40	0.34	0.55	2
IH50-32-160A	2900	11.3	3.14	26.4	44	1.85	3	2
	1450	5.7	1.58	6.6	37.1	0.28	0.55	2
IH50-32-200	2900	12.5	3.47	50	39	4.36	5.5	2
	1450	6.3	1.75	12.5	33	0.65	1.1	2
IH50-32-200A	2900	11.3	3.14	41	38	3.24	4	2
	1450	5.7	1.58	10.3	31	0.52	0.75	2
IH50-32-250	2900	12.5	3.47	80	33	8.25	11	2
	1450	6.3	1.75	20	27	1.27	2.2	2
IH50-32-250A	2900	11.7	3.25	70	32	6.97	11	2
	1450	5.9	1.64	17.5	25	1.25	1.5	2
IH50-32-250B	2900	11	3.06	62	30	6.19	7.5	2
IH65-50-125	2900	25	6.94	20	62	2.2	3	2
	1450	12.5	3.47	5	55	0.31	0.55	2
IH65-50-125A	2900	22.7	6.31	16.5	61	1.67	2.2	2
	1450	11.3	3.14	4.1	54	0.23	0.55	2
IH65-50-160	2900	25	6.94	32	57	3.82	5.5	2
	1450	12.5	3.47	8	51	0.53	0.75	2
IH65-50-160A	2900	22.7	6.31	26.5	56	2.93	4	2
	1450	11.3	3.14	6.6	49.6	0.41	0.55	2
IH65-40-200	2900	25	6.94	50	52	6.55	11	2
	1450	12.5	3.47	12.5	46	0.93	1.5	2
IH65-40-200A	2900	22.7	6.31	41	50	5.07	7.5	2
	1450	11.3	3.14	10.3	44	0.72	1.1	2
IH65-40-250	2900	25	6.94	80	46	11.84	15	2
	1450	12.5	3.47	20	39	1.75	3	2
IH65-40-250A	2900	23.4	6.5	74.8	45	10.6	15	2
	1450	11.7	3.25	17.5	37.9	1.47	2.2	2
IH65-40-250B	2900	22	6.11	61.8	44	8.42	11	2
IH65-40-315	2900	25	6.94	125	39	21.8	30	2
	1450	12.5	3.47	32	33	3.3	5.5	2
IH65-40-315A	2900	23.4	6.5	109.5	38	18.36	30	2
	1450	11.7	3.25	28	33	2.71	4	2

IH65-40-315B	2900	22	6.11	96.5	37	15.63	22	2
IH80-65-125	2900	50	13.89	20	69	3.95	5.5	3
	1450	25	6.94	5	64	0.53	0.75	2.5
IH80-65-125A	2900	45.3	12.58	16.5	67	3.04	4	3
	1450	22.7	6.31	4.1	62	0.41	0.55	2.5
IH80-65-160	2900	50	13.89	32	67	6.51	11	2.3
	1450	25	6.94	8	62	0.88	1.5	2.3
IH80-65-160A	2900	45.3	12.58	26.4	65	5.02	7.5	2.3
	1450	22.7	6.31	6.6	60	0.68	1.1	2.3
IH80-50-200	2900	50	13.89	50	63	10.81	15	2.5
	1450	25	6.94	12.5	57	1.49	2.2	2
IH80-50-200A	2900	45.3	12.58	41	61	8.29	11	2.5
	1450	22.7	6.31	10.3	56.1	1.14	2.2	2
IH80-50-250	2900	50	13.89	80	53	20.57	30	2.5
	1450	25	6.94	20	50	2.72	5.5	2
IH80-50-250A	2900	45.3	12.58	65.7	52	15.61	22	2.5
	1450	22.7	6.31	16.4	49	2.07	3	2
IH80-50-315	2900	50	13.89	125	50	34.1	45	2.5
	1450	25	6.94	32	48	4.54	7.5	2.5
IH80-50-315A	2900	45.3	12.58	102.6	48	26.4	37	2.5
	1450	22.7	6.31	25.7	46	3.46	5.5	2.5
IH100-80-125	2900	100	27.78	20	73	7.47	11	4.2
	1450	50	13.89	5	69	0.99	1.5	3.4
IH100-80-125A	2900	91.8	25.5	16.8	71	5.92	7.5	4.2
	1450	45.9	12.75	4.2	67	0.78	1.1	3.4
IH100-80-160	2900	100	27.78	32	73	11.9	15	4.3
	1450	50	13.89	8	68	1.58	2.2	3.4
IH100-80-160A	2900	91	25.28	26.5	71	9.25	15	4.3
	1450	45.5	12.64	6.6	67	1.22	1.5	3.4
IH100-65-200	2900	100	27.78	50	72	18.92	22	3.9
	1450	50	13.89	12.5	68	2.5	3	2.5
IH100-65-200A	2900	91	25.28	41.5	70	14.7	18.5	3.9
	1450	45.5	12.64	10.3	66	1.93	3	2.5
IH100-65-250	2900	100	27.78	80	68	32.06	37	3.6
	1450	50	13.89	20	63	4.33	5.5	2.5
IH100-65-250A	2900	93.5	25.97	70	65	27.44	37	3.6
	1450	45.5	12.64	17.4	61	3.53	5.5	2.5

IH100-65-250B	2900	87.8	24.39	61.7	64	23.1	30	3.6
IH100-65-315	2900	100	27.78	125	62	54.94	75	3.2
	1450	50	13.89	32	58	7.52	11	2
IH100-65-315A	2900	93.5	25.97	109	61	45.53	75	3.2
	1450	46.5	12.92	28	56	6.33	11	2
IH100-65-315B	2900	88	24.44	97	60	38.77	55	3.2
IH125-100-200	2900	200	55.56	50	77	35.39	45	5
	1450	100	27.78	12.5	73	4.66	7.5	2.9
IH125-100-200A	2900	182	50.56	41.4	75	27.38	37	5
	1450	91	25.28	10.3	71	3.6	5.5	2.9
IH125-100-250	2900	200	55.56	80	75	58.13	75	4.5
	1450	100	27.78	20	72	7.56	11	2.3
IH125-100-250A	2900	186.5	51.81	69.5	73	48.35	75	4.5
	1450	93	25.83	17.4	70	6.29	11	2.3
IH125-100-250B	2900	175.5	48.75	61.5	71	41.42	55	4.5
IH125-100-315	2900	200	55.6	125	72	94.62	110	4.5
	1450	100	27.8	32	65	13.42	22	2.5
IH125-100-315A	2900	186.5	51.81	108.7	71	77.81	90	4.5
	1450	93	25.83	27.2	64	10.77	15	2.5
IH125-10-400	1450	100	27.78	50	55	24.77	30	2.5
IH125-100-400A	1450	93	25.83	43.2	54	20.27	30	2.5
IH150-125-250	1450	200	55.56	20	77	14.16	18.5	2.8
IH150-125-250A	1450	182	50.56	16.5	75	10.91	15	2.8
IH150-125-315	1450	200	55.6	32	75	23.25	30	2.8
IH150-125-315A	1450	182	50.56	25.5	73	17.32	22	2.8
IH150-125-315B	1450	165	45.83	22	72	13.74	18.5	2.8
IH150-125-400	1450	200	55.56	50	70	38.93	55	2.5
IH150-125-400A	1450	182	50.56	41	68	29.94	37	2.5
IH150-125-400B	1450	165	45.83	34	67	22.82	30	2.5
IH200-150-250	1450	400	111.11	20	79	27.59	37	2.8
IH200-150-250A	1450	363	100.83	16.5	79	20.66	30	2.8
IH200-150-315	1450	400	111.11	32	79	44.15	55	3.5
IH200-150-315A	1450	363	100.84	25.5	77	32.76	45	3.5
IH200-150-315B	1450	329	91.39	21.6	76	25.48	37	3.5
IH200-150-400	1450	400	111.11	50	78	69.87	90	3.5
IH200-150-400A	1450	363	100.83	41	76	53.36	75	3.5
IH200-150-400B	1450	329	91.39	33.8	75	40.4	55	3.5