1. Naipu Submersible sewage Slurry Pump introduction
NP-WQ series of submersible sewage pumps are
designed with varies of installation experience and improved in water
flow stream line, motor cooling system, Protections, control and sealing
to suit for multipurpose applications and installations.
River and drain water
2. NP-WQ Submersible Sewage Slurry Pump strcuture drawing(mini type):
Main parts in the drawing:
1. pump casing 2. impeller 3.oil chamber 4.Bearing seal 5.bearing 6.pump motor shaft 7motor.
Medium type submersible sewage slurry pump strcuture drwaing:
Main parts in the drawing:
1. wear ring 2. pump casing 3. impeller 4.oil chamber 5.Bearing seal 6.bearing 7.pump motor shaft 8.motor 9.cooling water jacket 10.inspect equipment Submersible Sewage Slurry Pump Submersible Pump, Submersible Sewage Pump, Submersible Slurry Pump, Vertical Submersible Slurry Pump Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com
Stainless steel direct acting solenoid water valve
The solenoid valve features:Â
1) Wide applications, suitable for various kinds of gases and liquids
2) State-of Arts design and compact construction
3) Reliable service and high sensitivity
4) It can work normally even when the working differential pressure is close to zero
Specifications:Â
1)normal close or normal open solenoid valves, available body: Stainless steel
2)Multiple seals are available for different medium
3)Wide size range from 1/4" to 2", with both thread
The valve body material: SS304
Using fluid: Air, water and oil
Style: Normally closed (turn on the electricity, the solenoid valve will start to work, turn off the electricity the solenoid valve will stop working. ).Â
Voltage: AC220V DC24V AC380V AC110V allow increase or decrease 10%
Pipe size: 1 /4''-2''
Flow aperture: 2.5mm-50mm
Pressure: 0 ~ 1.0 MPa
Fluid temperature: -5 ~ 150 degress C
Stock: More than 100 pieces
Delivery: Air, sea, express service
TYPE
Â
2S-025-08
Â
2S-040-10
Â
2S-160-15
Â
2S-200-20
Â
2S-250-25
Â
2S-350-35
Â
2S-400-40
Â
2S-500-50
Â
THEADÂ G
Â
1/4"Â
Â
3/8"Â
Â
1/2"Â
Â
3/4"Â
Â
1"Â
Â
1/4"Â
Â
 1/2"Â
Â
2"Â
Â
Aperture of  flow rate  mm
Â
2.5
Â
4
Â
15
Â
20
Â
25
Â
35
Â
40
Â
50
Â
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.Â
Ningbo Wiikade Trading Co., Ltd. is a research and development, productions and sales of two position two way solenoid valve and pneumatic cylinder professional company, the company has more than ten years of production experience, exquisite, high quality, complete varieties and specifications. The products are widely used in machinery, textile, chemical industry, environmental protection, food and other fields.Â
Depending on the quality of such a life, as our goal to produce first-class products. Comprehensive ISO9001 quality management system to organize production, testing, sales and after-sales service. Sophisticated machinery and equipment, advanced production technology, strong technical force, the detection means complete, and after-sales service system is sound. We insist on the principle of "customer first"for each customer to provide high-quality, full range of services. WIIKADE heavy credibility, quality, heavy service, product structure, technology leadership, quality excellence, trust and praise by the customers. The products have been exported to the United States, France, Britain, Germany, Italy, Russia, the Middle East, Taiwan and other countries and regions.Â
We are willing to work together with all care WIIKADE, trust WIIKADE friends to join hands in creating a brilliant tomorrow!Â
Product Description
Stainless steel direct acting solenoid water valve
The solenoid valve features:Â
1) Wide applications, suitable for various kinds of gases and liquids
2) State-of Arts design and compact construction
3) Reliable service and high sensitivity
4) It can work normally even when the working differential pressure is close to zero
Specifications:Â
1)normal close or normal open solenoid valves, available body: Stainless steel
2)Multiple seals are available for different medium
3)Wide size range from 1/4" to 2", with both thread
The valve body material: SS304
Using fluid: Air, water and oil
Style: Normally closed (turn on the electricity, the solenoid valve will start to work, turn off the electricity the solenoid valve will stop working. ).Â
Voltage: AC220V DC24V AC380V AC110V allow increase or decrease 10%
Pipe size: 1 /4''-2''
Flow aperture: 2.5mm-50mm
Pressure: 0 ~ 1.0 MPa
Fluid temperature: -5 ~ 150 degress C
Stock: More than 100 pieces
Delivery: Air, sea, express service
TYPE
Â
2S-025-08
Â
2S-040-10
Â
2S-160-15
Â
2S-200-20
Â
2S-250-25
Â
2S-350-35
Â
2S-400-40
Â
2S-500-50
Â
THEADÂ G
Â
1/4"Â
Â
3/8"Â
Â
1/2"Â
Â
3/4"Â
Â
1"Â
Â
1/4"Â
Â
 1/2"Â
Â
2"Â
Â
Aperture of  flow rate  mm
Â
2.5
Â
4
Â
15
Â
20
Â
25
Â
35
Â
40
Â
50
Â
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.Â
Ningbo Wiikade Trading Co., Ltd. is a research and development, productions and sales of two position two way solenoid valve and pneumatic cylinder professional company, the company has more than ten years of production experience, exquisite, high quality, complete varieties and specifications. The products are widely used in machinery, textile, chemical industry, environmental protection, food and other fields.Â
Depending on the quality of such a life, as our goal to produce first-class products. Comprehensive ISO9001 quality management system to organize production, testing, sales and after-sales service. Sophisticated machinery and equipment, advanced production technology, strong technical force, the detection means complete, and after-sales service system is sound. We insist on the principle of "customer first"for each customer to provide high-quality, full range of services. WIIKADE heavy credibility, quality, heavy service, product structure, technology leadership, quality excellence, trust and praise by the customers. The products have been exported to the United States, France, Britain, Germany, Italy, Russia, the Middle East, Taiwan and other countries and regions.Â
We are willing to work together with all care WIIKADE, trust WIIKADE friends to join hands in creating a brilliant tomorrow!Â
Typical Applications---
Municipals sewage installations
Constructions
Industrial waste water
Waste content solid and fibers
3/4′′ Inch Stainless Steel Water Solenoid Valve
Model NO.: 2S200-20
Power Supply: AC Solenoid Valve
Usage: Flow Control
Standard: GB
Application: Industrial Usage, Water Industrial Usage, Household Usage
Diaphragm Material: NBR or Viton
Service: Good
Description of Goods: Direct Acting Electronic Water Valve
Operating Speed: 50~500mm/S
Trademark: WIIKADE
Transport Package: Plastic Bag & Carton
Specification: CE, ISO, RoHS
Origin: China
HS Code: 8481804090
Model NO.: 2S200-20
Power Supply: AC Solenoid Valve
Usage: Flow Control
Standard: GB
Application: Industrial Usage, Water Industrial Usage, Household Usage
Diaphragm Material: NBR or Viton
Service: Good
Description of Goods: Direct Acting Electronic Water Valve
Operating Speed: 50~500mm/S
Trademark: WIIKADE
Transport Package: Plastic Bag & Carton
Specification: CE, ISO, RoHS
Origin: China
HS Code: 8481804090
Product Description