edwina@edwin-pump.com

+86-13586290903

inquire

View All Products

Garden Submersible Pump

Swimming Pool Pump

BG Series Super Silent Auto-adaptive Dual Control Low Voltage Permanent Magnet Household Booster Pump
BPG Series Super Silent Variable Frequency Auto-adaptive Permanent Magnet Booster Pump
C-30/45 Commercial Self-Priming Multistage Intelligent Booster Pump
T8-50/60 Household Self-Priming Multistage Intelligent Booster Pump
Litepro2/3/4/5/8 Variable Speed Motor Self-Priming Multistage Intelligent Booster Pump
Lite250/370/400/600/800 Dry Run Protection Self-Priming Intelligent Booster Pump

XLJET-50/80/100/150 Permanent Magnet Variable Frequency Self-Priming Jet Pump

HGZ15/45EA-B Series WIFI Application Self-priming Intelligent Adaptive Frequency Conversion Booster Pump

English

9SP Series Clean Water Mass Flow Stainless Steel Submersible Deep Well Pump

Minimum well diameter : 9"

Rated capacity : 110/120 m³/h
Clean Water and Mass Flow

Stainless Steel Material

Submersible Deep Well Pump

PREV：8SP95 Series Oil Filled Motor SS Deep Well Borehole Pump for Civil Applications
NEXT：10SP Series 10 Inch Stainless Steel Submersible Borehole Pump for Industrial Applications

Description
Components
Curves
Performance Data
Contact Us

Description :

The 9SP Series Clean Water Mass Flow Stainless Steel Submersible Deep Well Pump is designed for high-performance and reliability in deep well applications. Engineered with premium stainless steel, this pump ensures durability and resistance to corrosion, making it ideal for clean water transfer in both residential and commercial settings.

Applications :

Provides water supply from wells or reservoirs for various use cases.

Caters to domestic, civil, and industrial applications with stable performance.

Supports garden maintenance and agricultural irrigation operations efficiently.

Key Features :

1、The 9SP pump is specifically designed for boreholes with an 9-inch diameter. It is capable of handling large volumes of water with its mass discharge capability, making it suitable for applications that require high water flow rates.
2、The three-phase motor of the pump ensures efficient and reliable performance. Three-phase motors are known for their higher power output and better efficiency compared to single-phase motors. This allows the pump to deliver consistent and powerful water extraction from deep underground sources.
3、The submersible design of the pump allows it to be fully submerged in the water, eliminating the need for priming and providing quiet operation. It is built to withstand the harsh conditions of boreholes, with durable construction materials and corrosion-resistant components.
4、The 9SP pump is commonly used in agricultural, industrial, and commercial applications where large volumes of water need to be extracted from deep boreholes.

Operating Conditions :

Maximum fluid temperature up to +50℃
Maximum sand content : 0.25%
Minimum well diameter : 9"

Motor and Pump :

Rewindable motor

Equip with start control box or digital auto-control box

NEMA dimension standards

Curve tolerance according to ISO 9906

Options on request :

Special mechanical seal

Warranty : 2 years

(according to our general sales conditions)

CE Cerificate :

Components and Material :

Components	Material
Delivery casing	①AISI 304 SS ②AISI 316 SS
Suction lantern	①AISI 304 SS ②AISI 316 SS
Diffuser	①AISI 304 SS ②AISI 316 SS
Shaft coupling	①AISI 304 SS ②AISI 316 SS
Impeller	①AISI 304 SS ②AISI 316 SS
Shaft	①AISI 304 SS ②AISI 316 SS
Wear ring	Rubber
Motor external casing	AISI 304 SS
Oil chamber	Cast-iron ASTM NO.30
Bottom support	Cast-iron ASTM NO.30
Seal	NBR Graphite-SIC/TC
Shaft	AISI 304 SS-ASTM 5140

Performance Curves :

Technical Data (50Hz) :

MODEL	MOTOR		DELIVERY n≈2850r/min
3~ 380-415V	KW	HP	Q（m³/h） Q（l/min）	0	18	36	54	72	90	108	126	144	162
3~ 380-415V	KW	HP	Q（m³/h） Q（l/min）	0	300	600	900	1200	1500	1800	2100	2400	2700
9SP110/1	7.5	10	H(m)	27	26	25	24	23	21	19	17	14	8
95P110/2	15	20		54	53	51	49	45	42	39	34	28	17
9SP110/3	22	30		81	79	76	73	68	63	58	50	41	25
9SP110/4	30	40		108	105	102	97	91	84	77	67	55	33
9SP110/5	37	50		135	131	127	121	114	105	96	84	69	41
9SP110/6	45	60		162	158	153	146	136	126	116	101	83	50
9SP110/7	55	75		189	184	178	170	159	147	135	117	96	58
95P110/8	63	85		216	210	204	194	182	169	154	134	110	66
9SP110/9	75	100		243	237	229	219	204	190	174	151	124	75
9SP110/10	75	100		270	263	255	243	227	211	193	168	138	83
9SP110/12	92	125		324	315	306	291	273	253	231	201	165	99
9SP110/14	110	150		378	368	357	340	318	295	270	235	193	116

MODEL	MOTOR		DELIVERY n≈2850r/min
3~ 380-415V	KW	HP	Q（m³/h） Q（l/min）	0	18	36	54	72	90	108	126	144	162	180
3~ 380-415V	KW	HP	Q（m³/h） Q（l/min）	0	300	600	900	1200	1500	1800	2100	2400	2700	3000
95P120/1	11	15	H(m)	27	27	26	25	23	22	21	19	16	12	6
95P120/2	18.5	25		55	54	53	50	47	44	42	38	33	25	13
95P120/3	26	35		82	82	79	75	70	67	63	57	49	37	19
95P120/4	37	50		110	109	106	101	94	89	84	76	65	50	25
95P120/5	45	60		138	136	132	126	117	111	105	95	82	62	32
95P120/6	55	75		165	163	159	151	141	133	125	114	98	75	38
95P120/7	63	85		193	191	185	176	164	156	146	133	114	87	44
95P120/8	75	100		220	218	212	201	188	178	167	152	131	100	51
95P120/9	92	125		248	245	238	226	211	200	188	171	147	112	57
95P120/10	92	125		275	272	265	252	235	222	209	190	163	125	63
95P120/11	110	150		303	300	291	277	258	245	230	209	180	137	70
95P120/12	110	150		330	327	318	302	282	267	251	228	196	150	76

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM 9SP Series Clean Water Mass Flow Stainless Steel Submersible Deep Well Pump Company and Wholesale 9SP Series Clean Water Mass Flow Stainless Steel Submersible Deep Well Pump Supplier, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
With these advanced facilities & instruments, we can supply the most precise finished products to our customers, and make products meet their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing, and high accurate dimensional inspections.

Certificate Of Honor

News

Has Your Self-Priming Jet Pump Lost Its Prime
2026-07-24
A self-priming jet pump is designed to make water transfer easier by reducing the need for repeated manual priming. This...
READ MORE
Despite Dual Seals, Why Do Some Submersible Pumps Still Fail
2026-07-17
A submersible pump often works in challenging environments where water, pressure, vibration, and continuous operation pl...
READ MORE
Is One Deep Well Pump Really Enough for Multiple Water Needs
2026-07-10
A single water source often needs to support more than one purpose. Residential properties may require water for bathroo...
READ MORE