Versatile End Suction Centrifugal Pump Cast Iron Steel for Industrial Applications

• Customization: Available
• After-sales Service: Video Conversation Guidance
• Warranty: 18 Months From Production
• Model NO.: NIS/NISO/NISF
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: Middle Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump
• Main Materials: Cast Iron Cast Steel Explosion-Proof Duplex Steel
• Parameter Difference: Less Than 7%
• Transport Package: Plywood Box
• Specification: CE
• Trademark: South pump
• Origin: Suzhou China
• HS Code: 8413709990
• Production Capacity: 500/Month

Product Description

Company Profile

For industries seeking a versatile and reliable water transfer solution, our end suction centrifugal pump, crafted from cast iron and steel, is an excellent choice. This pump combines robust materials with advanced engineering to meet the diverse needs of professional buyers across various sectors.

Cast iron and steel construction ensures superior durability and corrosion resistance, making our pump suitable for harsh industrial environments. The end suction design provides easy installation and maintenance, while the centrifugal action ensures efficient water flow and minimal energy consumption.

Professional buyers appreciate our pump's versatility, which allows it to be used in a wide range of industrial applications. From cooling systems and irrigation to chemical processing and wastewater treatment, our pump can handle a variety of fluids and operating conditions.

In addition, the precision-engineered components of our pump ensure optimal performance and reliability. The impeller is dynamically balanced for smooth operation and minimal vibration, reducing wear and tear and extending the pump's lifespan.

Our versatile end suction centrifugal pump is an ideal choice for industries requiring a dependable and efficient water transfer solution that can adapt to various operating conditions and fluids.

 

 

Product Description

Applications

1. Clean, thin, non-corrosive, non-flammable, or non-explosive liquids without grain or fiber.
2,Water supply system

3,HVAC system
4,Booster and constant water supply system
5,Fire sprinkler system
6,Irrigation and farming
7,Industrial cooling and heat circulation systems
8,Industrial transferring and drainage systems

Pump Structure
1,Non-self-priming, single-stage, single-suction, horizontal axial suction, and radial discharge pump. The pump body is firmly fixed by the base.
2,Equipped with a standard wear-resistant mechanical seal.
3,TEFC motor, size compliant with IEC standards.
4,NISO pump utilizes a bearing cradle to orient bearings, prevent axial vibration, and enhance rotary part rigidity.
5,NISO pump features an integral pump shaft with deep groove grease-lubricated bearings.
6,NISO pump uses a semi-flexible coupling to connect the pump and
motor.
7,NISO pump dimensions conform to the ISO2858 standard.
8,NIS, NISF series pumps are engineered with an extension shaft structure.
9,Inlet and outlet flanges and the pump body of the cast iron pump adhere to the PN16 standard in GB/T17241.6 (ISO7005-2); Stainless Steel pump components conform accordingly.

Performance Data
1,Maximum flow rate: 1,600 m³/h
2,Maximum head: 160 m
3,Maximum working pressure: 160 bar; Maximum inlet pressure: 6 bar
4,Maximum power: 200 kW
5,Liquid temperature range: -15°C to 110°C
6,Inlet outlet diameter: Inlet diameter: DN50-DN350, Outlet diameter: DN32-DN300

Curve conditions
The performance curves displayed above are applicable under the following conditions, ensuring optimal functionality and efficiency.
1,The curve tolerance aligns with IS09906:2012, Grade 3B, ensuring precision and reliability.
2,Each curve is derived from measured motor values at a consistent speed of 2900rpm, 1450rpm, or 1480rpm, guaranteeing consistency.
3,Measurements are conducted using air-free water at 20°C, with no impurities, and a kinematic viscosity of 1mm²/s, ensuring pure accuracy.
4,Pump operation should adhere to the performance region marked by the bold curve to avoid overheating from low flow rates or motor overload from high flow rates.
5,Adjust motor power if the pumped liquid's thickness and density differ from water, for optimal motor performance and longevity.

 

Product Parameters

2 Poles
SN	Model	Q [m³/h]	H [m]	Power [kW]	n [r/min]
1	50-32-160/3	12.5	28	3	2900
2	50-32-160/4		36	4
3	50-32-160/5.5		44	5.5
4	50-32-200/7.5		55	7.5
5	50-32-200/11		74	11	2950
6	65-40-200/7.5	25	48	7.5	2900
7	65-40-200/11		62	11	2950
8	65-40-200/15		72	15
9	65-40-250/18.5		84	18.5
10	65-40-250/22		95	22
11	65-40-250/30		105	30
12	65-40-315/22		105	22
13	65-40-315/30		120	30
14	65-40-315/37		145	37
15	65-40-315/45		165	45
16	65-50-160/4		28	4	2900
17	65-50-160/5.5		36	5.5
18	65-50-160/7.5		42	7.5
19	80-50-200/11	50	44	11	2950
20	80-50-200/15		57	15
21	80-50-200/18.5		64	18.5
22	80-50-200/22		71	22
23	80-50-250/30		84	30
24	80-50-250/37		100	37
25	80-50-315/37		105	37
26	80-50-315/45		125	45
27	80-50-315/55		140	55
28	80-50-315/75		152	75

2 Poles
SN	Model	Q [m³/h]	H [m]	Power [kW]	n [r/min]
29	80-65-160/5.5	50	22	5.5	2900
30	80-65-160/7.5		29	7.5
31	80-65-160/11		38	11	2950
32	80-65-160/15		44	15
33	100-65-200/18.5	100	36	18.5
34	100-65-200/22		43	22
35	100-65-200/30		56	30
36	100-65-200/37		67	37
37	100-65-250/45		80	45
38	100-65-250/55		88	55
39	100-65-250/75		108	75
40	100-65-315/90		128	90
41	100-65-315/110		148	110
42	100-80-160/11		23	11
43	100-80-160/15		30	15
44	100-80-160/18.5		35	18.5
45	100-80-160/22		40	22
46	125-100-200/30	200	34	30
47	125-100-200/37		41	37
48	125-100-200/45		48	45
49	125-100-200/55		55	55
50	125-100-200/75		66	75
51	125-100-250/75		75	75
52	125-100-250/90		86	90
53	125-100-250/110		100	110
54	125-100-315/90		93	90
55	125-100-315/110		108	110
56	125-100-315/132		124	132
57	125-100-315/160		144	160

4 Poles
SN	Model	Q [m³/h]	H [m]	Power [kW]	n [r/min]
1	50-32-160/0.55	6.3	8.5	0.55	1450
2	50-32-160/0.75		11	0.75
3	50-32-200/1.1		14	1.1
4	50-32-200/1.5		18	1.5
5	65-40-200/1.1	12.5	12	1.1
6	65-40-200/1.5		15	1.5
7	65-40-200/2.2		17.5	2.2
8	65-40-250/3		25	3
9	65-40-315/4		34	4
10	65-40-315/5.5		40	5.5
11	65-50-160/0.55		7	0.55
12	65-50-160/0.75		9	0.75
13	65-50-160/1.1		10.5	1.1
14	80-50-200/1.5	25	11	1.5
15	80-50-200/2.2		15	2.2
16	80-50-200/3		17.5	3
17	80-50-250/4		21	4
18	80-50-250/5.5		25	5.5
19	80-50-315/5.5		30	5.5
20	80-50-315/7.5		37	7.5
21	80-65-160/0.75		6	0.75
22	80-65-160/1.1		8	1.1
23	80-65-160/1.5		10.5	1.5
24	100-65-200/3	50	11.5	3
25	100-65-200/4		14	4
26	100-65-200/5.5		16	5.5
27	100-65-250/5.5		20	5.5
28	100-65-250/7.5		25	7.5
29	100-65-315/11		32	11	1480

4 Poles
SN	Model	Q [m³/h]	H [m]	Power [kW]	n [r/min]
30	100-65-315/15	50	40	15	1480
31	100-80-160/1.5		6.5	1.5	1450
32	100-80-160/2.2		9	2.2
33	100-80-160/3		10.5	3
34	125-80-400/15		39	15	1480
35	125-80-400/18.5		45	18.5
36	125-80-400/22		50	22
37	125-80-400/30		60	30
38	125-80-400/37		67	37
39	125-100-200/4	100	9	4	1450
40	125-100-200/5.5		11.5	5.5
41	125-100-200/7.5		14	7.5
42	125-100-200/11		16.5	11	1480
43	125-100-250/15		25	15
44	125-100-315/11		23	11
45	125-100-315/18.5		32	18.5
46	125-100-315/22		36	22
47	125-100-315/30		40	30
48	125-100-400/30		50	30
49	125-100-400/37		58	37
50	125-100-400/45		65	45
51	150-125-250/11	200	12.5	11
52	150-125-250/15		16	15
53	150-125-250/18.5		20	18.5
54	150-125-250/22		24	22
55	150-125-315/30		32	30
56	150-125-315/37		39	37
57	150-125-400/45		50	45
58	150-125-400/55		57	55

4 Poles
SN	Model	Q [m³/h]	H [m]	Power [kW]	n [r/min]
59	150-125-400/75	200	68	75	1480
60	200-150-315/37	400	23	37
61	200-150-315/45		27	45
62	200-150-315/55		32	55
63	200-150-315/75		38	75
64	200-150-400/75		43	75
65	200-150-400/90		50	90
66	200-150-400/110		62	110
67	250-200-250/22*	500	12.5	22
68	250-200-250/30*		16.5	30
69	250-200-315/37		20	37
70	250-200-315/45		23	45
71	250-200-250/37*	630	17	37
72	250-200-250/45*		20.5	45
73	250-200-315/55		24	55
74	250-200-315/75		32	75
75	250-200-400/90		37	90
76	250-200-400/110		44	110
77	250-200-400/132		53	132
78	250-200-400/160		60	160
79	300-250-250(Q)/37*	800	11.5	37
80	300-250-250(Q)/45*		15	45
81	300-250-250(Q)/55*		18.5	55
82	300-250-315(Q)/75		26	75
83	300-250-315(Q)/90		32	90
84	300-250-315(Q)/110		35	110
85	300-250-400(Q)/110		38	110
86	300-250-400(Q)/132		45	132
87	300-250-400(Q)/160		53	160

4 Poles
SN	Model	Q [m³/h]	H [m]	Power [kW]	n [r/min]
88	300-250-400(Q)/200	800	63	200	1480
89	300-250-250/45*	1000	11	45
90	300-250-250/55*		14	55
91	300-250-250/75*		20.5	75
92	300-250-315/75		20	75
93	300-250-315/90		25	90
94	300-250-315/110		31	110
95	300-250-400/132		37	132
96	300-250-400/160		45	160
97	300-250-400/200		50	200
98	350-300-250/75*	1200	17	75
99	350-300-250/90*		21.5	90
100	350-300-250/110*		26	110
101	350-300-250/132*		31	132
102	350-300-315/132*		32.5	132
103	350-300-315/160*		38.5	160
104	350-300-315/185*		44.5	185
105	350-300-315/200*		46	200
Remark:Model  with*is  only  for  NIS  series.

FAQ

Q: What is the delivery time?
A:The sample can be sent to customer within 15-20days.
The batch order can be shipped within 25days after receiving deposit payment
Q:Where is your loading port?
A: Shanghai port, China
Q: Is it all right to make customer's own brand name?
A: Can make OEM if order quantity reached 200pcs totally
Q: What is your payment term?
A: 30% in advance, 70% balance the B/L or T/T
Q: What Hz are the parameters given in the picture and text for?
A: 50HZ, if 60GZ is required, we will provide new parameters or send the requirements via email, and we will send the 60HZ parameter data to your location.
Q: What is the warranty of the product?
A: We offer 1 year product life guarantee and a generous 1 year warranty on all purchases that begin with the BL
Q: What information shall I provide you when I need your offer?
A: Normally, we need customer to supply the pump flow, total head, pump material (copper wire or aluminum wire? Stator length), voltage, frequency, etc, so we can quote exactly what customer need
Q: Can you accept customized products?
A: Yes we accept your specific order if you could provide us with your requirements.
Q: Is there any leakage problem of this pump?
A: We test 100% and long time for the pump, to make sure there is no leakage problem.
Q: Do you supply sample?
A: We can supply sample, but customer have to pay for the sample fee
Q: What is the delivery time?
A:15-20after we receiving your deposit.
Q: Where did you export to?
A: We export to more than 50 countries, for example, Israel, South Africa, Germany, Poland, Spain, Vietnam, Malaysia, Russia, Thailand, Mexico, Brazil, Chile, etc.
Q: Can you recommend some pumps according to the working conditions?
A: We have been working as sales engineers for more than 15 years. It can be provided according to some data we need.
Q: Can you provide guidance on after-sales issues and installation problems?
A: Our after-sales engineers are professionals who have been working for more than 10 years, and we will provide free video guidance to customers who purchase our products.