WJ Series 220V 1.5KW to 1.8KW Non-clog Grinder Sewage Pump for Municipal Projects
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The WJ submersible pump, crafted from stainless steel and cast iron for corrosion resistance, is engineered with a wide channel design to efficiently handle liquids containing foreign bodies. Suited for wastewater drainage in factories, construction sites, municipal sewage plants, and residential areas.
It efficiently manages wastewater drainage across industrial factories, busy construction sites, and commercial facilities, ensuring uninterrupted operations and compliance with environmental standards.
It integrates seamlessly into the drainage systems of municipal sewage treatment plants, supporting the reliable processing and conveyance of raw and treated sewage.
It provides stable performance for drainage stations in residential quarters, safeguarding the daily living environment by effectively removing excess water and sewage.
It is adaptable to a variety of municipal projects, including urban water logging control, public facility drainage, and infrastructure maintenance, meeting the diverse needs of city management.
It also addresses specialized applications such as liquid handling in methane pools and agricultural field irrigation in rural areas, demonstrating its versatility in both industrial and agricultural contexts.
Max. immersion depth : 5m
Max. liquid temperature : 40℃
Liquid PH value : 5-9
Liquid kinematic ciscosity : 7×10-6~23×10-6m²/s
Max. liquid density : 1.2×10³kg/m³
Copper winding
Built-in thermal protector
Insulation class : B
Protection class : IPX8
Float switch:Available upon request, it allows for automatic control of water levels, ensuring the pump operates only when necessary and preventing over-pumping or under-pumping.
Other voltage or frequency:Customizable options are available to meet specific electrical requirements, ensuring compatibility with different power sources.
(according to our general sales conditions)
|
NO. |
NAME |
MATERIAL/SPEC. |
|
1 |
Handle |
AISI 201 |
|
2 |
Capacitor Cover |
HT200 |
|
3 |
Motor |
AISI 201 (Motor casing) |
|
4 |
Gonnecing Base |
HT200 |
|
5 |
Outlet connector |
|
|
6 |
Flange connector |
HT200 |
|
7 |
Bend |
HT200 |
|
8 |
Pump body |
HT200 |
|
9 |
Impeller |
HT200 |
|
10 |
Rotation cutter |
GCr15(SS) |
|
11 |
Fixed cutter |
GCr15(SS) |
|
12 |
Oil seal |
NBR |
|
13 |
Cylinder Cover |
HT200 |
|
14 |
Double Mechanical Seal |
Ceramic/Graphite |
|
15 |
Bearing ( DGBB ) |
6304-2RZ |
|
16 |
Float Switch ( optional ) |
|
|
17 |
Rotor |
45#Carbon Steel&2Cr13Stainless |
|
18 |
Bearing(DGBB) |
6304-2RZ |
|
19 |
Capacitor |
|
|
20 |
Cable components |
|



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