Applications and Features

The IZ type pumps adopt advanced hydraulic models and they are single stage single suction centrifugal pumps that pump close-coupled with motor . The have simpler structure , smaller size ,lower noise ,higher efficiency , more energy saving and convenience in using and maintenance compared with the IB·Is type pumps and consistent with the standard ISO3661.

The IZ type pumps are suitable for skyscrapers water supply , firefighting water supplying and long distance water carrying . They can also be used widely for irrigation and drainage in countrysides . They are ideal pumps for irrigation and drainage.

Changing the material of parts that contact with liquid , it can be also used to carry corrosive liquid in industrial branches such as petroleum , chemical , foodstuff and textile etc.

Materials : According to different requirement of users , Normal material pups or stainless steel pumps can be provided . (1Cr18Ni9Ti for Normal purpose 1Cr18Ni13Mo2Ti or 316L for special)

Operating Conditions
1.Pressure in the systems: <0.8Mpa(8kg/cm2 );
2.Ambient temperature should not be higher than 40°C;
3.Water temperature should not be higher than 120°C. Only clean and soft water without solids can be pumped .For corrosion resistant F type IZ pump ,liquid temperature should not be higher than 105°C.Main Technical Data

Model	Capacity(m3/h)	Headm	Speedr/min	Motor PowerkW	Efficiency%	[NPSH]rm
IZ50-32-125	12.5	20	2900	1.5	60	2.8
IZ50-32-125A	11	16	2900	1.1	56	2.8
IZ50-32-160	12.5	32	2900	2.2	54	2.8
IZ50-32-160A	11	28	2900	2.2	48	2.8
IZ50-32-160B	10	23	2900	1.5	46	2.8
IZ50-32-200	12.5	50	2900	4	48	2.8
IZ50-32-200A	11	44	2900	4	42.5	2.8
IZ50-32-200B	10	38	2900	3	42	2.8
IZ65-50-125	25	20	2900	3	69	3.0
IZ65-50-125A	22	16	2900	2.2	63	3.0
IZ65-50-160	25	32	2900	4	65	3.0
IZ65-50-160A	22	28	2900	3	60	3.0
IZ65-50-160B	20	24	2900	3	58	3.0
IZ65-40-200	25	50	2900	7.5	58	3.0
IZ65-40-200A	22	44	2900	5.5	56	3.0
IZ65-40-200B	20	38	2900	5.5	55	3.0
IZ65-40-250	25	80	2900	15	48	3.0
IZ65-40-250A	22	70	2900	11	48	3.0
IZ65-40-250B	20	60	2900	7.5	47	3.0
IZ65-40-250C	18	52	2900	7.5	46	3.0
IZ80-65-125	50	20	2900	5.5	76	3.4
IZ80-65-125A	44	16	2900	4	72	3.4
IZ80-65-160	50	32	2900	7.5	73	3.4
IZ80-65-160A	44	28	2900	5.5	71	3.4
IZ80-65-160B	40	24	2900	4	69	3.4
IZ80-50-200	50	50	2900	15	69	3.4
IZ80-50-200A	44	44	2900	11	66	3.4
IZ80-50-200B	40	38	2900	7.5	63	3.4
IZ100-80-125	100	20	2900	7.5	81	4.2
IZ100-80-125A	88	16	2900	7.5	78	4.2
IZ100-80-160	100	32	2900	15	79	4.2
IZ100-80-160A	88	28	2900	11	76	4.2
IZ100-80-160B	80	24	2900	7.5	74	4.2
IZ100-65-200	100	50	2900	22	76	4.2
IZ100-65-200A	88	44	2900	18.5	74	4.2
IZ100-65-200B	80	38	2900	15	72	4.2
IZ150-125-315	200	32	1450	30	75	2.5
IZ150-125-315A	176	28	1450	22	74	2.5
IZ150-125-315B	160	24	1450	18.5	73	2.5
IZ150-125-400	200	50	1450	45	75	2.8
IZ150-125-400A	176	44	1450	37	74	2.8
IZ150-125-400B	160	38	1450	30	73	2.8
IZ150-125-400C	144	33	1450	22	72	2.8