Model NO.: JT
Power: Electric or Diesel Engine
Start Up: Electric or Diesel Engine
Type: Self Priming Centrifugal Pump
Application: Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
Industry: Mechanical Pump
Media: Sewage Pumps
Performance: No Leakage Pump
Theory: Centrifugal Pump
Color: Blue/Green
Motor: Electric/Diesel Engine
Motor Brand: Cummins/Deutz/Perkins/Siemens, etc.
Control Panel: Normal/Intelligent Control Panel
Warranty: One Year
Coupling Type: High Elastic Coupling or Pin Pin Coupling
Rotation Speed: 650-2150rpm
Seal Type: Mechanical Seal
Coupling: Directly Coupling
Engine Type: Water Cooler Engine or Air Cooler Engine
Trademark: DEFU
Transport Package: Plywood Case
Specification: CE; ISO9001 Certification
Origin: China
HS Code: 8413709990
1. Product DescriptionThe JT and JU series self-priming sewage pumps are specialized equipment designed for efficient wastewater disposal. These pumps feature strong anti-clogging capabilities and can handle long fibers and solid particles up to 3 inches in size. They are widely used in irrigation, flood control, and underground drainage systems. This pump is ideal for environments where reliable and continuous performance is essential.
2. Model Technical ParametersÂ
Model |
Rotation Speed  |
Capacity |
Head |
Power |
Inlet&Outlet Diameter |
Max.Passing Solid Dia. |
Max. Suction Lift |
rpm |
m3/h |
I/s |
m |
KW |
HP |
mm |
mm |
m |
JT-2 |
1250 |
15 |
4.2 |
4.0 |
1.1 |
1.5 |
50(2) |
44.45 |
5.0 |
1450* |
20 |
5.6 |
4.5 |
1.1 |
1.5 |
6.5 |
1750 |
25 |
6.9 |
6.5 |
1.5 |
2 |
7 |
2050 |
28 |
7.8 |
10.5 |
4 |
5.5 |
7.3 |
2350 |
32 |
8.9 |
13.0 |
5.5 |
7.5 |
7.6 |
2650 |
35 |
9.7 |
17.5 |
5.5 |
7.5 |
7.6 |
2900* |
40 |
11.1 |
24.0 |
7.5 |
10.2 |
7.6 |
3200 |
44 |
11.1 |
29.0 |
11 |
15 |
7.6 |
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More Pumps Information for Clients Reference
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Model |
     JT Series |
JU Series |
Inlet and Outlet Dia |
2 inch, 3 inch, 4 inch, 6 inch, 8 inch, 10 inch, 12 inch |
3 inch, 4 inch, 6 inch |
Flow Rate |
0-1275 m3/h |
0-310 m3/h |
Head |
0-42 m |
0-75 m |
Max Suction Lift |
7.6 m |
7.6 m |
Max Solids |
76.2 mm |
31.75 mm |
Speed |
650-2900 rpm |
850-2150 rpm |
Power |
1-125 HP |
1.5-75 HP |
Material |
Cast iron, Stainless steel 304/316/316L |
Fuel |
Diesel engine, gas engine or electric motor |
Accessories |
2 or 4 wheels trailer, silence-box, control panel, base plate and so on. |
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3. Pump Structures
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4. Pump Features
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5. Applications Show (From Our Clients)
1. Municipal engineering, wastewater treatment, construction engineering
2. Sewage collection or discharge in residential communities
3. Sewage discharge in hospitals and hotels
4. Centralized and staged disposal in sewage treatment plants
5. Water drainage stations
6. Discharge of severely polluted water
7. Agricultural irrigation, etc.

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6. Production Process

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7. Our Services
1. Delivery: We ensure timely delivery as per the contract. Typically, diesel engine pumps take about 25 working days, while bare shaft pumps require 15 working days.
2. Warranty: 12 months for the pump body, and 3 months for the main working parts.
3. Packaging: We use durable plywood cases suitable for ocean transport.
4. On-Sales Service: We provide transparent updates throughout the production process. Photos and videos will be sent to you to keep you informed.
5. Quality: All pumps are tested before delivery. We follow up with customers every three months after installation. If spare parts are needed, we can deliver them within 1-2 weeks.
8. Our Factory
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Welcome to visit our factory!
All My Striving, For Your Satisfaction.
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Head Office: Wenzhou DEFU Machinery Co., Ltd
Subsidiary Factory Name: Shanghai Y&L Pump Co., Ltd
Mobile: +86 -18042130095Â Â Â Â Fax:Â +86-577-86553150
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WebSite: www.defupump.com
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