Product Details
One Product Description:
IH stainless steel centrifugal pump is a single-stage single suction (axial suction) cantilever centrifugal pump used for conveying liquids that do not contain solid particles, are corrosive, and have a viscosity similar to water. The IH stainless steel centrifugal pump is characterized by its marking, rated performance and size, stable performance, high pump efficiency, and easy maintenance. It is mainly composed of pump body, blade transmission, sealing ring, impeller nut, pump cover, sealing components, intermediate bracket, shaft, suspension components, etc.
II Structural features:
The IH stainless steel centrifugal pump cover is fixed on the middle bracket through a stopper, and then clamped in the middle through the connection between the pump body and the stopper of the middle bracket. The pump body is axial suction, radial discharge, foot supported, and can be directly fixed on the base. The suspension components are fixed to the middle bracket through a stopper and supported on the base by the suspension bracket. For the convenience of disassembly, an extended coupling has been designed, which allows for maintenance without disassembling the inlet and outlet connecting pipelines, pump body, and motor. Simply remove the middle connecting piece of the coupling to exit the rotor component for maintenance. This is a structural form. The IH stainless steel centrifugal pump is directly driven by an electric motor through an extended coupling, and rotates clockwise when viewed from the motor end.
III Sealing type:
Packing seal: The pump cover is equipped with a packing box, which uses soft packing seal. The packing box can be filled with water under certain pressure for sealing cooling, lubrication, and cleaning.
Mechanical seal: There are two types of mechanical seals: single end mechanical seal and double end mechanical seal. A certain pressure of water is introduced into the sealing chamber to flush and rub the two end surfaces, while also providing cooling effect.
The sealing type of the pump adopts packing seal or mechanical seal, which can be applied by the user according to their needs. At the same time, mechanical seals such as bellows and impeller seals are used.
4： Purpose:
The temperature of the medium conveyed by the IH stainless steel centrifugal pump is -20 ℃ to 105 ℃. If necessary, a double end sealed cooling device can be used, and the temperature of the medium conveyed is 20 ℃ to+180 ℃. Suitable for industries such as chemical, petroleum, metallurgy, power, papermaking, food, pharmaceuticals, environmental protection, wastewater treatment, and synthetic fibers for transporting various corrosive or non polluting media similar to water. IH stainless steel centrifugal pump is suitable for chemical, petroleum, metallurgy, light industry, printing and dyeing, papermaking, pharmaceuticals, food, brewing, environmental protection, seawater and freshwater, offshore oil extraction, etc., with a conveying temperature of -20. C105 is a corrosive medium or a liquid with physical and chemical properties similar to water.
5： Structure and Materials:

6、 Performance and Parameters

Model number	Speed n=2900 r/min					Speed n=1450 r/min
	Flow rate (m ³/h)	Head lift m	Motor Power Kw	npsh(m)	Efficiency(%)	Flow rate m ³/h	Head m	Motor Power Kw	npsh(m)	Efficiency(%)
IH50-32-125	12.5	20	2.2	3.0	51	6.3	5	0.55	3.0	45
IH50-32-160	12.5	32	4	3.0	46	6.3	8	0.55	3.0	40
IH50-32-200	12.5	50	7.5	3.0	38	6.3	12.5	1.1	3.0	33
IH65-50-125	25	20	3	3.5	62	12.5	5	0.55	3.5	55
IH65-50-160	25	32	5.5	3.5	56	12.5	8	1.1	3.5	51
IH65-40-200	25	50	11	3.5	52	12.5	12.5	1.5	3.5	46
IH65-40-250	25	80	18.5	3.5	50	12.5	20	3	3.5	43
IH80-65-125	50	20	5.5	4.0	68	25	5	1.1	4.0	64
IH80-65-160	50	32	11	4.0	65	25	8	1.5	4.0	62
IH80-50-200	50	50	15	4.0	63	25	12.5	2.2	4.0	57
IH80-50-250	50	80	30	4.0	66	25	20	5.5	4.0	51
IH100-80-125	100	20	11	4.5	73	50	5	1.5	4.5	70
IH100-80-160	100	32	15	4.5	73	50	8	2.2	4.5	65
IH100-65-200	100	50	30	4.5	71	50	12.5	5.5	4.5	64