Nanfang NIS Single-stage End-suction Horizontal Pipeline Centrifugal Pump

NIS50-32-125G/1.5 NIS50-32-125G/1.1 NIS50-32-125G/0.75 NIS50-32-160/3 NIS50-32-160/4 NIS50-32-160/5.5 NIS50-32-160/0.55 NIS50-32-160/0.75 NIS50-32-160G/3 NIS50-32-160G/2.2 NIS50-32-200/7.5 NIS50-32-200/11 NIS50-32-200/1.1 NIS50-32-200/1.5 NIS65-40-200/7.5 NIS65-40-200/11 NIS65-40-200/15 NIS65-40-200/1.1 NIS65-40-200/1.5 NIS65-40-200/2.2 NIS65-40-250/18.5 NIS65-40-250/22

A specialized manufacturer of Nanfang NIS single-stage,end-suction,horizontal inline centrifugal pumps,offering high-efficiency,energy-saving pumping solutions widely used in industrial water supply,HVAC circulation,fire protection systems,and more.Nanfang NIS centrifugal pumps,NIS end-suction pump specifications,NISF horizontal pump pricing,stainless steel inline pump wholesale,single-stage centrifugal pump models,pump selection guide,pump maintenance and servicing

Product Consultation By telephone

Function

Parameters

Size

Video Introduction

Function

I. Product Features

* High-Efficiency, Energy-Saving Design: Features a single-stage, end-suction structure with an optimized hydraulic model to ensure high energy conversion efficiency and reduced operating energy consumption.
* Horizontal In-Line Installation: Compact design allows for direct horizontal installation within piping systems, saving space and facilitating maintenance.
* Broad Media Compatibility: Standard stainless steel impeller and shaft materials enable the handling of clean water, mildly corrosive liquids, and media containing trace particulates.
* Stable, Low-Noise Operation: Precision dynamic balancing and an anti-vibration base ensure smooth operation with noise levels ≤75dB.
* Smart Control Compatibility: Supports variable frequency drive (VFD) speed regulation and integration with automation control systems for intelligent flow adjustment.

II. Typical Application Scenarios

* Industrial Circulation Systems: Chemical process cooling water circulation and boiler feed-water systems.
* Building Water Supply: Secondary pressurized water supply for high-rise buildings and HVAC chilled water circulation.
* Fire Protection Systems: Core pump units for fire-fighting pressure-stabilizing water supply equipment.
* Agricultural Irrigation: High-flow water distribution systems and power units for sprinkler irrigation equipment.
* Environmental Protection: Return sludge transport in wastewater treatment plants and neutralization agent dosing.

III. Application Solution Examples

* Solution 1: Central Air Conditioning Circulation System
Utilizes the NISF stainless steel model paired with a VFD for temperature-differential control; achieves energy savings of over 30%; suitable for the continuous, year-round operation requirements of commercial complexes.
* Solution 2: Industrial Production Line Cooling System
Features a multi-pump parallel design (3 active, 1 standby) with PLC-based constant pressure control; meets the continuous cooling demands of equipment such as injection molding machines and laser systems.

Parameters

model	Flow rate (m³/h)	Head (m)	Power (kW)	Rotational speed	caliber
NIS50-32-125G/1.5	12.5	22	1.5	2900	50×32
NIS50-32-125G/1.1	12.5	17	1.1	2900	50×32
NIS50-32-125G/0.75	12.5	11.5	0.75	2900	50×32
NIS50-32-160/3	12.5	28	3	2900	50×32
NIS50-32-160/4	12.5	36	4	2900	50×32
NIS50-32-160/5.5	12.5	44	5.5	2900	50×32
NIS50-32-160/0.55	6.3	8.5	0.55	1450	50×32
NIS50-32-160/0.75	6.3	11	0.75	1450	50×32
NIS50-32-160G/3	12.5	38	3	2900	50×32
NIS50-32-160G/2.2	12.5	34	2.2	2900	50×32
NIS50-32-200/7.5	12.5	55	7.5	2900	50×32
NIS50-32-200/11	12.5	74	11	2950	50×32
NIS50-32-200/1.1	6.3	14	1.1	1450	50×32
NIS50-32-200/1.5	6.3	18	1.5	1450	50×32
NIS65-40-200/7.5	25	48	7.5	2900	65×40
NIS65-40-200/11	25	62	11	2950	65×40
NIS65-40-200/15	25	72	15	2950	65×40
NIS65-40-200/1.1	12.5	12	1.1	1450	65×40
NIS65-40-200/1.5	12.5	15	1.5	1450	65×40
NIS65-40-200/2.2	12.5	17.5	2.2	1450	65×40
NIS65-40-250/18.5	25	84	18.5	2950	65×40
NIS65-40-250/22	25	95	22	2950	65×40
NIS65-40-250/30	25	105	30	2950	65×40
NIS65-40-250/3	12.5	25	3	1450	65×40
NIS65-40-315/22	25	105	22	2950	65×40
NIS65-40-315/30	25	120	30	2950	65×40
NIS65-40-315/37	25	145	37	2950	65×40
NIS65-40-315/45	25	165	45	2950	65×40
NIS65-40-315/4	12.5	34	4	1450	65×40
NIS65-40-315/5.5	12.5	40	5.5	1450	65×40
NIS65-50-125G/2.2	25	20	2.2	2900	65×50
NIS65-50-125G/1.5	25	13.5	1.5	2900	65×50
NIS65-50-125G/1.1	25	9	1.1	2900	65×50
NIS65-50-160/4	25	28	4	2900	65×50
NIS65-50-160/5.5	25	36	5.5	2900	65×50
NIS65-50-160/7.5	25	42	7.5	2900	65×50
NIS65-50-160/0.55	12.5	7	0.55	1450	65×50
NIS65-50-160/0.75	12.5	9	0.75	1450	65×50
NIS65-50-160/1.1	12.5	10.5	1.1	1450	65×50
NIS65-50-160G/4	25	35	4	2900	65×50
NIS65-50-160G/3	25	27	3	2900	65×50
NIS80-50-200/11	50	44	11	2950	80×50
NIS80-50-200/15	50	57	15	2950	80×50
NIS80-50-200/18.5	50	64	18.5	2950	80×50
NIS80-50-200/22	50	71	22	2950	80×50
NIS80-50-200/1.5	25	11	1.5	1450	80×50
NIS80-50-200/2.2	25	15	2.2	1450	80×50
NIS80-50-200/3	25	17.5	3	1450	80×50
NIS80-50-250/30	50	84	30	2950	80×50
NIS80-50-250/37	50	100	37	2950	80×50
NIS80-50-250/4	25	21	4	1450	80×50
NIS80-50-250/5.5	25	25	5.5	1450	80×50
NIS80-50-315/37	50	105	37	2950	80×50
NIS80-50-315/45	50	125	45	2950	80×50
NIS80-50-315/55	50	140	55	2950	80×50
NIS80-50-315/75	50	152	75	2950	80×50
NIS80-50-315/5.5	25	30	5.5	1450	80×50
NIS80-50-315/7.5	25	37	7.5	1450	80×50
NIS80-65-125G/4	50	20	4	2900	80×65
NIS80-65-125G/3	50	15	3	2900	80×65
NIS80-65-125G/2.2	50	11	2.2	2900	80×65
NIS80-65-160/5.5	50	22	5.5	2900	80×65
NIS80-65-160/7.5	50	29	7.5	2900	80×65
NIS80-65-160/11	50	38	11	2950	80×65
NIS80-65-160/15	50	44	15	2950	80×65
NIS80-65-160/0.75	25	6	0.75	1450	80×65
NIS80-65-160/1.1	25	8	1.1	1450	80×65
NIS80-65-160/1.5	25	10.5	1.5	1450	80×65
NIS80-65-160G/7.5	50	34	7.5	2900	80×65
NIS80-65-160G/5.5	50	28	5.5	2900	80×65
NIS100-65-200/18.5	100	36	18.5	2950	100×65
NIS100-65-200/22	100	43	22	2950	100×65
NIS100-65-200/30	100	56	30	2950	100×65
NIS100-65-200/37	100	67	37	2950	100×65
NIS100-65-200/3	50	11.5	3	1450	100×65
NIS100-65-200/4	50	14	4	1450	100×65
NIS100-65-200/5.5	50	16	5.5	1450	100×65
NIS100-65-200G/18.5	100	42	18.5	2950	100×65
NIS100-65-200G/22	100	51	22	2950	100×65
NIS100-65-200G/30	100	67	30	2950	100×65
NIS100-65-200G/37	100	80	37	2950	100×65
NIS100-65-200G/3	50	13	3	1450	100×65
NIS100-65-200G/4	50	17.5	4	1450	100×65
NIS100-65-250/45	100	80	45	2950	100×65
NIS100-65-250/55	100	88	55	2950	100×65
NIS100-65-250/75	100	108	75	2950	100×65
NIS100-65-250/5.5	50	20	5.5	1450	100×65
NIS100-65-250/7.5	50	25	7.5	1450	100×65
NIS100-65-250G/45	100	103	45	2950	100×65
NIS100-65-250G/55	100	116	55	2950	100×65
NIS100-65-250G/5.5	50	24	5.5	1450	100×65
NIS100-65-250G/7.5	50	28	7.5	1450	100×65
NIS100-65-315/90	100	128	90	2950	100×65
NIS100-65-315/110	100	148	110	2950	100×65
NIS100-65-315/11	50	32	11	1480	100×65
NIS100-65-315/15	50	40	15	1480	100×65
NIS100-65-315G/75	100	140	75	2950	100×65
NIS100-65-315G/90	100	160	90	2950	100×65
NIS100-65-315G/11	50	40	11	1480	100×65
NIS100-65-315G/15	50	45	15	1480	100×65
NIS100-80-125G/7.5	100	19	7.5	2900	100×80
NIS100-80-125G/5.5	100	14.5	5.5	2900	100×80
NIS100-80-125G/4	100	9	4	2900	100×80
NIS100-80-160/11	100	23	11	2950	100×80
NIS100-80-160/15	100	30	15	2950	100×80
NIS100-80-160/18.5	100	35	18.5	2950	100×80
NIS100-80-160/22	100	40	22	2950	100×80
NIS100-80-160/1.5	50	6.5	1.5	1450	100×80
NIS100-80-160/2.2	50	9	2.2	1450	100×80
NIS100-80-160/3	50	10.5	3	1450	100×80
NIS100-80-160G/11	100	26	11	2950	100×80
NIS100-80-160G/15	100	36	15	2950	100×80
NIS100-80-160G/18.5	100	44	18.5	2950	100×80
NIS100-80-160G/1.5	50	7	1.5	1450	100×80
NIS100-80-160G/2.2	50	10	2.2	1450	100×80
NIS125-80-400/15	50	39	15	1480	125×80
NIS125-80-400/18.5	50	45	18.5	1480	125×80
NIS125-80-400/22	50	50	22	1480	125×80
NIS125-80-400/30	50	60	30	1480	125×80
NIS125-80-400/37	50	67	37	1480	125×80
NIS125-100-200/30	200	34	30	2950	125×100
NIS125-100-200/37	200	41	37	2950	125×100
NIS125-100-200/45	200	48	45	2950	125×100
NIS125-100-200/55	200	55	55	2950	125×100
NIS125-100-200/75	200	66	75	2950	125×100
NIS125-100-200/4	100	9	4	1450	125×100
NIS125-100-200/5.5	100	11.5	5.5	1450	125×100
NIS125-100-200/7.5	100	14	7.5	1450	125×100
NIS125-100-200/11	100	16.5	11	1480	125×100
NIS125-100-200(Q)/30	160	43	30	2950	125×100
NIS125-100-200(Q)/37	160	52	37	2950	125×100
NIS125-100-200G/30	200	35	30	2950	125×100
NIS125-100-200G/37	200	45	37	2950	125×100
NIS125-100-200G/45	200	54	45	2950	125×100
NIS125-100-200G/55	200	68	55	2950	125×100
NIS125-100-200G/75	200	74	75	2950	125×100
NIS125-100-200G/4	100	9.5	4	1450	125×100
NIS125-100-200G/5.5	100	13	5.5	1450	125×100
NIS125-100-200G/7.5	100	18	7.5	1450	125×100
NIS125-100-250/75	200	75	75	2950	125×100
NIS125-100-250/90	200	86	90	2950	125×100
NIS125-100-250/110	200	100	110	2950	125×100
NIS125-100-250/15	100	25	15	1480	125×100
NIS125-100-250G/75	200	86	75	2950	125×100
NIS125-100-250G/90	200	102	90	2950	125×100
NIS125-100-250G/11	100	25	11	1480	125×100
NIS125-100-315/90	200	93	90	2950	125×100
NIS125-100-315/110	200	108	110	2950	125×100
NIS125-100-315/132	200	124	132	2950	125×100
NIS125-100-315/160	200	144	160	2950	125×100
NIS125-100-315/11	100	23	11	1480	125×100
NIS125-100-315/18.5	100	32	18.5	1480	125×100
NIS125-100-315/22	100	36	22	1480	125×100
NIS125-100-315/30	100	40	30	1480	125×100
NIS125-100-315G/110	200	128	110	2950	125×100
NIS125-100-315G/132	200	150	132	2950	125×100
NIS125-100-315G/160	200	160	160	2950	125×100
NIS125-100-315G/15	100	33	15	1480	125×100
NIS125-100-315G/18.5	100	40	18.5	1480	125×100
NIS125-100-400/30	100	50	30	1480	125×100
NIS125-100-400/37	100	58	37	1480	125×100
NIS125-100-400/45	100	65	45	1480	125×100
NIS125-100-400G/30	100	55	30	1480	125×100
NIS125-100-400G/37	100	68	37	1480	125×100
NIS125-100-400G/45	100	72	45	1480	125×100
NIS150-125-200(Q)/5.5	160	8.5	5.5	1450	150×125
NIS150-125-200(Q)/7.5	160	12	7.5	1450	150×125
NIS150-125-200(Q)/11	160	16	11	1480	150×125
NIS150-125-200G/5.5	200	7	5.5	1450	150×125
NIS150-125-200G/7.5	200	10	7.5	1450	150×125
NIS150-125-200G/11	200	14	11	1480	150×125
NIS150-125-250/11	200	12.5	11	1480	150×125
NIS150-125-250/15	200	16	15	1480	150×125
NIS150-125-250/18.5	200	20	18.5	1480	150×125
NIS150-125-250/22	200	24	22	1480	150×125
NIS150-125-250G/15	200	18	15	1480	150×125
NIS150-125-250G/18.5	200	23	18.5	1480	150×125
NIS150-125-250G/22	200	27	22	1480	150×125
NIS150-125-315/30	200	32	30	1480	150×125
NIS150-125-315/37	200	39	37	1480	150×125
NIS150-125-315(Q)/22	160	32	22	1480	150×125
NIS150-125-315(Q)/30	160	43	30	1480	150×125
NIS150-125-315G/30	200	36	30	1480	150×125
NIS150-125-315G/37	200	42	37	1480	150×125
NIS150-125-400/45	200	50	45	1480	150×125
NIS150-125-400/55	200	57	55	1480	150×125
NIS150-125-400/75	200	68	75	1480	150×125
NIS150-125-400(Q)/37	160	50	37	1480	150×125
NIS150-125-400G/45	200	54	45	1480	150×125
NIS150-125-400G/55	200	64	55	1480	150×125
NIS150-125-400G/75	200	71	75	1480	150×125
NIS200-150-250(Q)/11	300	9.5	11	1480	200×150
NIS200-150-250(Q)/15	300	12.5	15	1480	200×150
NIS200-150-250(Q)/18.5	300	16	18.5	1480	200×150
NIS200-150-250(Q)/22	300	20	22	1480	200×150
NIS200-150-250G/15	400	9	15	1480	200×150
NIS200-150-250G/18.5	400	12	18.5	1480	200×150
NIS200-150-250G/22	400	15.5	22	1480	200×150
NIS200-150-250G/30	400	20	30	1480	200×150
NIS200-150-315/37	400	23	37	1480	200×150
NIS200-150-315/45	400	27	45	1480	200×150
NIS200-150-315/55	400	32	55	1480	200×150
NIS200-150-315/75	400	38	75	1480	200×150
NIS200-150-315G/37	400	24	37	1480	200×150
NIS200-150-315G/45	400	29	45	1480	200×150
NIS200-150-315G/55	400	36	55	1480	200×150
NIS200-150-400/75	400	43	75	1480	200×150
NIS200-150-400/90	400	50	90	1480	200×150
NIS200-150-400/110	400	62	110	1480	200×150
NIS200-150-400G/75	400	47	75	1480	200×150
NIS200-150-400G/90	400	56	90	1480	200×150
NIS200-150-400G/110	400	63	110	1480	200×150
NIS250-200-250/22	500	12.5	22	1480	250×200
NIS250-200-250/30	500	16.5	30	1480	250×200
NIS250-200-250/37	630	17	37	1480	250×200
NIS250-200-250/45	630	20.5	45	1480	250×200
NIS250-200-315/37	500	20	37	1480	250×200
NIS250-200-315/45	500	23	45	1480	250×200
NIS250-200-315/55	630	24	55	1480	250×200
NIS250-200-315/75	630	32	75	1480	250×200
NIS250-200-400/90	630	37	90	1480	250×200
NIS250-200-400/110	630	44	110	1480	250×200
NIS250-200-400/132	630	53	132	1480	250×200
NIS250-200-400/160	630	60	160	1480	250×200
NIS300-250-250(Q)/37	800	11.5	37	1480	300×250
NIS300-250-250(Q)/45	800	15	45	1480	300×250
NIS300-250-250(Q)/55	800	18.5	55	1480	300×250
NIS300-250-250/45	1000	11	45	1480	300×250
NIS300-250-250/55	1000	14	55	1480	300×250
NIS300-250-250/75	1000	20.5	75	1480	300×250
NIS300-250-315(Q)/75	800	26	75	1480	300×250
NIS300-250-315(Q)/90	800	32	90	1480	300×250
NIS300-250-315(Q)/110	800	35	110	1480	300×250
NIS300-250-315/75	1000	20	75	1480	300×250
NIS300-250-315/90	1000	25	90	1480	300×250
NIS300-250-315/110	1000	31	110	1480	300×250
NIS300-250-400(Q)/110	800	38	110	1480	300×250
NIS300-250-400(Q)/132	800	45	132	1480	300×250
NIS300-250-400(Q)/160	800	53	160	1480	300×250
NIS300-250-400(Q)/200	800	63	200	1480	300×250
NIS300-250-400/132	1000	37	132	1480	300×250
NIS300-250-400/160	1000	45	160	1480	300×250
NIS300-250-400/200	1000	50	200	1480	300×250
NIS350-300-250/75	1200	17	75	1480	350×300
NIS350-300-250/90	1200	21.5	90	1480	350×300
NIS350-300-250/110	1200	26	110	1480	350×300
NIS350-300-250/132	1200	31	132	1480	350×300
NIS350-300-315/132	1200	32.5	132	1480	350×300
NIS350-300-315/160	1200	38.5	160	1480	350×300
NIS350-300-315/185	1200	44.5	185	1480	350×300
NIS350-300-315/200	1200	46	200	1480	350×300