Nanfang SS Stainless Steel Vertical Multistage Centrifugal Pump (High-Efficiency, Quiet Model)

5 SS 5 5 SS 6 5 SS 7 5 SS 8 5 SS 9 5 SS 10 5 SS 11 5 SS 12 5 SS 13 5 SS 14 5 SS 15 5 SS 16 5 SS 17 5 SS 18 5 SS 20 5 SS 21 5 SS 22 5 SS 23 5 SS 24 5 SS 25 5 SS 27 5 SS 28 5 SS 29 5 SS 30 5 SS 33 10 SS 1 10 SS 2 10 SS 3 10 SS 4 10 SS 5 10 SS 6 10 SS 7 10 SS 8 10 SS 9 10 SS 10 10 SS 11 10 SS 12 10 SS 13 10 SS 14 10 SS 15 10 SS 16 10 SS 17 10 SS 18 10 SS 19 10 SS 20 10 SS 21 10 SS 22 15 SS 1 15 SS 2 15 SS 3

The Southern SS stainless steel vertical multistage centrifugal pump (high-efficiency,low-noise model) is specifically designed for water supply systems.Constructed from high-quality stainless steel,it features high energy efficiency,ultra-low noise operation,and excellent corrosion resistance.With its compact structure and stable performance,this pump is suitable for applications such as high-rise water supply,industrial circulation,and HVAC systems

Product Consultation By telephone

Function

Parameters

Size

Video Introduction

Function

I. Pump Structure

Vertical, multi-stage, sectional design; compact and space-saving
Constructed primarily from 304/316 stainless steel for superior corrosion resistance
Precision mechanical seal design ensures long-term, leak-free operation
Specially designed impellers and guide vanes guarantee high hydraulic efficiency

II. Product Applications

Water supply systems for high-rise buildings
Industrial circulating water systems
HVAC systems
Firefighting pressure boosting systems
Boiler feed water systems

III. Product Features

High Efficiency & Energy Saving: Optimized using CFD technology; 15–20% more efficient than standard pumps
Ultra-low Noise: Operating noise ≤65dB; ideal for noise-sensitive environments
Stable & Reliable: Uses bearings and mechanical seals from internationally renowned brands
Easy Maintenance: Modular design allows for maintenance without dismantling piping
Smart Control: Compatible with variable frequency drive (VFD) systems for intelligent regulation

IV. Performance Parameters

Flow Rate: 2–200 m³/h
Head: 20–300 m
Power: 1.5–160 kW
Medium Temperature: -15°C to +120°C
Working Pressure: ≤2.5 MPa

V. Operating Conditions

Medium: Clean water or liquids with similar physical and chemical properties
Ambient Temperature: ≤40°C
Altitude: ≤1000 m (special specifications required if exceeded)
Power Supply: 380V/50Hz (custom voltages and frequencies available)

Parameters

model	Flow rate (m³/h)	Head (m)	Power (kW)	Rotational speed (rpm)	caliber
5 SS 5	5	30	0.75	2900	DN32×32
5 SS 6	5	37	1.1	2900	DN32×32
5 SS 7	5	42.5	1.1	2900	DN32×32
5 SS 8	5	49	1.1	2900	DN32×32
5 SS 9	5	55	1.5	2900	DN32×32
5 SS 10	5	62	1.5	2900	DN32×32
5 SS 11	5	68	1.5	2900	DN32×32
5 SS 12	5	74.5	2.2	2900	DN32×32
5 SS 13	5	80	2.2	2900	DN32×32
5 SS 14	5	87	2.2	2900	DN32×32
5 SS 15	5	93	2.2	2900	DN32×32
5 SS 16	5	99	2.2	2900	DN32×32
5 SS 17	5	105	3	2900	DN32×32
5 SS 18	5	111	3	2900	DN32×32
5 SS 20	5	118	3	2900	DN32×32
5 SS 21	5	124	3	2900	DN32×32
5 SS 22	5	130	4	2900	DN32×32
5 SS 23	5	136	4	2900	DN32×32
5 SS 24	5	142	4	2900	DN32×32
5 SS 25	5	149	4	2900	DN32×32
5 SS 27	5	161	4	2900	DN32×32
5 SS 28	5	168	4	2900	DN32×32
5 SS 29	5	174	5.5	2900	DN32×32
5 SS 30	5	180	5.5	2900	DN32×32
5 SS 33	5	186	5.5	2900	DN32×32
10 SS 1	10	8	0.75	2900	DN40×40
10 SS 2	10	16.5	0.75	2900	DN40×40
10 SS 3	10	25.5	1.1	2900	DN40×40
10 SS 4	10	34	1.5	2900	DN40×40
10 SS 5	10	43	2.2	2900	DN40×40
10 SS 6	10	52	2.2	2900	DN40×40
10 SS 7	10	62	3	2900	DN40×40
10 SS 8	10	71	3	2900	DN40×40
10 SS 9	10	80	4	2900	DN40×40
10 SS 10	10	89	4	2900	DN40×40
10 SS 11	10	98	4	2900	DN40×40
10 SS 12	10	107	4.5	2900	DN40×40
10 SS 13	10	116	5.5	2900	DN40×40
10 SS 14	10	125	5.5	2900	DN40×40
10 SS 15	10	134	5.5	2900	DN40×40
10 SS 16	10	144	7.5	2900	DN40×40
10 SS 17	10	153	7.5	2900	DN40×40
10 SS 18	10	163	7.5	2900	DN40×40
10 SS 19	10	172	7.5	2900	DN40×40
10 SS 20	10	181	7.5	2900	DN40×40
10 SS 21	10	191	7.5	2900	DN40×40
10 SS 22	10	201	11	2900	DN40×40
15 SS 1	15	11	1.1	2900	DN50×50
15 SS 2	15	22.5	2.2	2900	DN50×50
15 SS 3	15	34.5	3	2900	DN50×50
15 SS 4	15	47	4	2900	DN50×50
15 SS 5	15	58	4	2900	DN50×50
15 SS 6	15	69	5.5	2900	DN50×50
15 SS 7	15	81	5.5	2900	DN50×50
15 SS 8	15	93	7.5	2900	DN50×50
15 SS 9	15	106	7.5	2900	DN50×50
15 SS 10	15	118	11	2900	DN50×50
15 SS 11	15	130	11	2900	DN50×50
15 SS 12	15	142	11	2900	DN50×50
15 SS 13	15	152	11	2900	DN50×50
15 SS 14	15	165	11	2900	DN50×50
15 SS 15	15	178	15	2900	DN50×50
15 SS 16	15	189	15	2900	DN50×50
15 SS 17	15	201	15	2900	DN50×50
15 SS 18	15	213	15	2900	DN50×50
22 SS 1	22	10	1.1	2900	DN50×50
22 SS 2	22	22	2.2	2900	DN50×50
22 SS 3	22	33	4	2900	DN50×50
22 SS 4	22	45	5.5	2900	DN50×50
22 SS 5	22	55	5.5	2900	DN50×50
22 SS 6	22	66	7.5	2900	DN50×50
22 SS 7	22	78	7.5	2900	DN50×50
22 SS 8	22	90	11	2900	DN50×50
22 SS 10	22	113	11	2900	DN50×50
22 SS 12	22	137	15	2900	DN50×50
22 SS 14	22	160	15	2900	DN50×50
32 SS 1-1	32	9	1.5	2900	DN65×65
32 SS 1	32	13	2.2	2900	DN65×65
32 SS 2-2	32	20	3	2900	DN65×65
32 SS 2	32	27	4	2900	DN65×65
32 SS 3-2	32	33	5.5	2900	DN65×65
32 SS 3	32	40	5.5	2900	DN65×65
32 SS 4-2	32	46	7.5	2900	DN65×65
32 SS 4	32	53	7.5	2900	DN65×65
32 SS 5-2	32	60	11	2900	DN65×65
32 SS 5	32	67	11	2900	DN65×65
32 SS 6-2	32	74	11	2900	DN65×65
32 SS 6	32	81	11	2900	DN65×65
32 SS 7-2	32	88	15	2900	DN65×65
32 SS 7	32	95	15	2900	DN65×65
32 SS 8-2	32	102	15	2900	DN65×65
32 SS 8	32	109	15	2900	DN65×65
42 SS 1-1	42	16	3	2900	DN80×80
42 SS 1	42	20	4	2900	DN80×80
42 SS 2-2	42	32	5.5	2900	DN80×80
42 SS 2	42	41	7.5	2900	DN80×80
42 SS 3-2	42	52	11	2900	DN80×80
42 SS 3	42	61	11	2900	DN80×80
42 SS 4-2	42	73	15	2900	DN80×80
42 SS 4	42	81	15	2900	DN80×80
65 SS 1-1	65	13	4	2900	DN100×100
65 SS 1	65	20	5.5	2900	DN100×100
65 SS 2-2	65	26	7.5	2900	DN100×100
65 SS 2-1	65	33	11	2900	DN100×100
65 SS 2	65	40	11	2900	DN100×100
65 SS 3-2	65	46	15	2900	DN100×100
65 SS 3-1	65	53	15	2900	DN100×100