QXN Multistage Submersible Pump

Feature
The hydraulic part under the motor is cooled by the pumped water for safe operation, and the pump is only partially immersed in a double shaft seal with an interposed oil chamber. The QXN submersible high-head dewatering pump is chrome-plated for corrosion resistance. The QXN submersible high-head dewatering pump is composed of a water pump, a mechanical seal, an electric motor, and a cooling water jacket. The electric motor is located on the upper part of the QXN built-in series engineering submersible pump and is a three-phase asynchronous motor structure; The QXN built-in series engineering submersible pump is located on the lower part of the electric pump and is a multi-stage centrifugal impeller radial guide vane structure with a high lift and a small shape.

Inquiry Now Pdf

PREV：CDL/CDLF Vertical Centrifugal Stainless Steel Multistage Industry Water Pump NEXT：No next article

Specifications & Applications
Product Drawings
Technical Parameters
Get A Quote

SPECIFICATION

• Water temperature: up to 40℃

• PH: 6.5-8.5

• Power supply: three-phase, 380V ± 10%, 50Hz, 380V ± 10%,60Hz

• Power: 2.2kW to 25kW

• Insulation class: B

• Protection class: IP68

• Capacity: up to 100 m3/h

• Head: up to 204 meters

• Maximum immersion depth: 20m

• Cable length: 15m

• Options Available On Request： The length of the cable is optional Other voltages

Application

Mirning & Industrial
griculture & Aquaculture

Core Parts

DIFFUSER 15A

DIFFUSER 15B

DIFFUSER

LOWER IMPELLER (2)

LOWER IMPELLER

MIDDLE IMPELLER

SEAT ASSEMBLY

UPPER IMPELLER

Model 50HZ	Motor power		Rated current(380V)	Motor protector	Outlet	Rated capacity	Rated head	Max capacity	Max head	Impeller passage
	Motor power		Rated current(380V)		Outlet	Rated capacity	Rated head	Max capacity	Max head	Impeller passage
	kW	HP	A		mm	m³/h	m	m³/h	m	mm
QXN10/2-2.2	2.2	3	5.4	Built-in	50	10	34	28	38	6
QXN25/1-2.2	2.2	3	5.4	Built-in	65	25	17	37	23	6
QXN10/3-3	3	4	7.2	Built-in	50	10	45	28	51	6
QXN25/2-3	3	4	7.2	Built-in	65	25	25	37	33	6
QXN12.5/3-4	4	5.5	8.8	Built-in	50	12.5	50	30	57	6
QXN25/2-4	4	5.5	8.8	Built-in	65	25	30	40	43	6
QXN15/3-5.5	5.5	7.5	11.7	Built-in	50	15	60	32	67	6
QXN25/3-5.5	5.5	7.5	11.7	Built-in	65	25	45	40	64	6
QXN25/4-7.5	7.5	10	15.7	Built-in	65	25	60	42	84	6
QXN25/5-9.2	9.2	12.5	19.1	-	65	25	75	44	104	6

Model 50HZ	Motor power		Rated current(380V)	Outlet	Rated capacity	Rated head	Max capacity	Max head	Impeller passage
	Motor power		Rated current(380V)	Outlet	Rated capacity	Rated head	Max capacity	Max head	Impeller passage
	kW	HP	A	mm	m³/h	m	m³/h	m	mm
QXN20/3-11	11	15	22	65	20	90	50	106	6
QXN40/2-11	11	15	22	80	40	55	90	63	8
QXN20/4-15	15	20	31	65	20	125	50	142	6
QXN40/3-15	15	20	31	80	40	80	90	90	8
QXN60/2-15	15	20	31	100	60	50	90	73	10
QXN20/5-18.5	18.5	25	37.2	65	20	160	90	178	6
QXN40/3-18.5	18.5	25	37.2	80	40	95	90	108	8
QXN60/2-18.5	18.5	25	37.2	100	60	60	90	81	10
QXN20/6-22	22	30	45	65	20	180	90	204	6
QXN40/4-22	22	30	45	80	40	115	90	127	8
QXN40/4-25	25	34	51	80	40	125	90	144	8
QXN60/3-25	25	34	51	100	60	90	90	123	10

Model 60HZ	Motor power		Rated current(380V)	Motor protector	Outlet	Rated capacity	Rated head	Max capacity	Max head	Impeller passage
	Motor power		Rated current(380V)		Outlet	Rated capacity	Rated head	Max capacity	Max head	Impeller passage
	kW	HP	A		mm	m³/h	m	m³/h	m	mm
QXN10/2-2.2	2.2	3	5.4	Built-in	50	10	34	30	38	6
QXN25/1-2.2	2.2	3	5.4	Built-in	65	25	17	35	21	6
QXN10/2-3	3	4	7.2	Built-in	50	10	45	30	47	6
QXN12.5/2-4	4	5.5	8.8	Built-in	50	12.5	50	37	53	6
QXN25/2-4	4	5.5	8.8	Buit-in	65	25	30	40	43	6
QXN15/2-5.5	5.5	7.5	11.7	Built-in	50	15	57	35	59	6
QXN25/2-5.5	5.5	7.5	11.7	Built-in	65	25	45	40	62	6
QXN25/3-7.5	7.5	10	15.7	Built-in	65	25	60	45	76	6
QXN25/3-9.2	9.2	12.5	19.1	-	65	25	75	45	96	6

Model 60HZ	Motor power		Rated current(380V)	Outlet	Rated capacity	Rated head	Max capacity	Max head	Impeller passage
	Motor power		Rated current(380V)	Outlet	Rated capacity	Rated head	Max capacity	Max head	Impeller passage
	kW	HP	A	mm	m³/h	m	m³/h	m	mm
QXN20/2-11	11	15	22	65	20	85	50	87	6
QXN40/2-11	11	15	22	80	40	55	92	63	8
QXN20/3-15	15	20	31	65	20	115	50	130	6
QXN40/2-15	15	20	31	80	40	75	95	83	8
QXN40/2-18.5	18.5	25	37.2	80	40	85	98	96	8
QXN20/4-22	22	30	45	65	20	170	50	182	6
QXN40/3-22	22	30	45	80	40	110	100	123	8

ABOUT US

Taizhou Yousi Pump Co., Ltd.

We are a custom QXN Multistage Submersible Pump and QXN Multistage Submersible Pump exporter enterprise integrating development, production, and marketing. Founded in 1995, since its establishment, it has only focused on one thing - pump manufacturing. The geographical location is Dayangcheng Industrial Zone, Daxi Town, Wenling City, Zhejiang Province, China. We have been adhering to the business philosophy of "people-oriented, winning the market with quality", and wholeheartedly provide customers with high-tech, high-quality, humanized products and services.

Certificate of Honor

Uses of Dewatering Pumps from Flood Control to Sewage Management Sep 13, 2024
In both urban and rural settings, dewatering pumps play a critical role in water management. From flood control to sewage treatment, these pumps provide effective solutions to various water removal needs. Whether you are dealing w...
Read More +
Harnessing Solar Power: How Solar Thermal Pumps and Dewatering Solutions Revolutionize Efficiency and Sustainability Sep 06, 2024
In recent years, the fusion of solar thermal technology with modern dewatering solutions has sparked a significant transformation in energy efficiency and environmental impact. The integration of solar thermal pumps with industria...
Read More +
New Choice for Environmental Protection and Energy Saving Aug 30, 2024
OEM China solar powered jet pump Factory In today's world, sustainable development and environmental protection have become the focus of global attention. As a manufacturer, we are committed to developing and producing efficient, ...
Read More +
Improve Water Treatment Efficiency and Reliability Aug 23, 2024
Sale China dc submersible pump Supplier In today's world, the management and utilization of water resources are crucial. As a professional manufacturer, we know that DC submersible pumps play an indispensable role in this field. W...
Read More +
Design and Performance Advantages of Dewatering Pump Aug 16, 2024
Wholesale sewage mud dewatering pump Factory in China In the vast world of manufacturing, we focus on designing and manufacturing efficient and reliable pump equipment to meet the needs of various industrial and environmental proj...
Read More +

Item No.	Part name	Material
1	Hose coupling	Cast iron
3	Terminal box	Cast iron
5	Upper cover	Cast iron
6	Up-Bearing house	Cast iron
7	Bearing house	Cast iron
10	Seal bracket	Cast iron
11	Motor body	Cast iron
12	Outer casing	AISI304SS
13	Pump casing	Cast iron
14	Impeller	Cast iron
15	Diffuser	Cast iron
22	Seat assembly	Cast iron
25	Strainer	Steel
27	Stator
28	Rotor	Shaft: Stainless steel
31a	Bearing	Ball bearing
31b	Bearing	Ball bearing
34a	Mechanical sea	SIC-SIC
34b	Mechanical sea	Sic Sic(≤9.2kW)
38	Shaft sleeve	TC-Sic( 211kW)
47	Cable	NBR & Steel

Web Menu

Product Search

Language

Exit Menu