Introduction
The Horizontal Vortex Pump is designed for conveying sewage and industrial wastewater containing suspended particles and is suitable for municipal drainage, wastewater treatment, and industrial circulating water systems.
Model Description
For example:
VP50.120-M2/2.2 DV-DG
VP Series name
50 Nominal diameter (mm, e.g., DN50)
120 Impeller code
M Motor components
2 Motor stage
2.2 Motor power (kW)
D Motor type: D = Direct-connected; C = Coupling; V = Variable frequency; E = Explosion-proof; Ordinary motor has no special code
D Impeller material: D = QT500; G = HT200; S = 0Cr19Ni9; O = Other
G Pump body material: D = QT500; G = HT200; S = 0Cr19Ni9; O = Other special material
Product Features
Large Particle Conveying Capacity
The semi-open vortex impeller can convey suspended particles up to 80% of their outlet diameter, preventing clogging and ensuring stable and reliable operation.
Easy Maintenance
The pull-back design allows for replacement of the mechanical seal and impeller without disassembling the pump body.
Durable Sealing
The leak-proof mechanical seal is suitable for sewage and industrial wastewater.
Why Choose Us
Production Capacity: 15,000㎡ factory area, 5 production lines, annual output of 10,000 water pumps and 5,000 blowers.
Quality Assurance: ISO 9001 and CE/TUV certified, full-process quality control, 100% finished product qualification rate.
Technology R&D: 20 engineers and 10 technicians, 15 patents, supporting new product development and non-standard customization.
Supply Chain and Inventory: 50+ long-term suppliers, key components manufactured in-house, common raw material inventory ≥3 months of production.
After-sales Service: Provides 24-hour technical response, 72-hour on-site service, and long-term maintenance support.
Technical Data
| Power supply | 3φ 380V 50Hz (also can supply 660V, 3KV, 6KV, 10KV) | Medium temperature | 0-40℃ | |
| Frequency | 35-50Hz | Density | ≤1.05×10 3 kg/m 3 | |
| Working mode | S1 | PH scope | 5-9 | |
| Protection level | IP68 | Maximum immersion depth | 20m | |
| Insulation level | F | Installation method | vertical installation |
Structural Diagram
VP standard type
|
No. |
Name |
Material |
|
1 |
Pump body |
HT200 |
|
2 |
Impeller |
HT200 |
|
3 |
Mechanical seal |
SIC/SIC |
|
4 |
O-ring |
NBR |
|
5 |
Shaft |
2Cr13 |
|
6 |
Bearing bracket |
HT200 |
|
7 |
Motor |
- |
IVP non-water type
|
No. |
Name |
Material |
|
1 |
Base |
Q235 |
|
2 |
Motor |
- |
|
3 |
Shaft |
2Cr13 |
|
4 |
Bearing bracket |
HT200 |
|
5 |
Plug |
HT200 |
|
6 |
Mechanical seal |
SIC/SIC |
|
7 |
Back cover |
HT200 |
|
8 |
O-ring |
NBR |
|
9 |
Impeller |
HT200 |
|
10 |
Pump body |
HT200 |
|
11 |
Impeller nut |
0Cr18Ni9 |
Performance Curve
Installation Diagram
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