Model No.: 25WZB-400
Application: Submersible Pump, Clarified Water Pump, Oil Transfer Pump
Industry: Vortex Pump
Media: Sea Water Pump
Performance: Automatic Pump
Theory: Vortex Pump
Insulation Class: B/F
Impeller: Brass
Shaft: AISI304
Cooling: External Ventilation
Mechanical Seal: Ceramic/Graphite
Max Suction: 8m
Motor Housing: Aluminum
Trademark: DAQIN
Specification: CE SGS NEMA
Origin: China
CE Approved Automatic Vortex Pump (WZB series)
Liquid temperature up to 40° C
Max Ambient Temperature: 40° C
Max Suction: 8 m
Insulation class: B/F
Protection class: IP44
Pump body & Support: Cast iron with Brass/AISI304 insert
Motor housing: Aluminum
Impeller: Brass
Shaft: AISI304
Mechanical seal: Ceramic/Graphite
Cooling: External ventilation
Built-in protector
110V/127V/220V/380V/440V, 50Hz/60Hz available.
Performance Data
| Model | Power | Max.Flow | Max.Head | Max.Suct. | INLET/OUTLET | G.W. | DIMENSION | |
| KW | HP | (m³/h) | (m) | (m) | (in) | (Kg) | (mm) | |
| 25WZB-200 | 0.2 | 0.27 | 30 | 25 | 9 | 1"x1" | 9 | 270X215X270 |
| 25WZB-300 | 0.3 | 0.4 | 30 | 30 | 9 | 1"x1" | 9 | 270X215X270 |
| 25WZB-400 | 0.4 | 0.53 | 33 | 35 | 8 | 1"x1" | 9 | 270X215X270 |
| 25WZB-600 | 0.6 | 0.8 | 45 | 45 | 9 | 1"x1" | 12.5 | 300X235X310 |
| 25WZB-800 | 0.8 | 1.1 | 50 | 50 | 9 | 1"x1" | 14 | 300X235X310 |
| 25WZB-1100 | 1.1 | 1.5 | 84 | 54 | 9 | 1.5"x1.5" | 19.5 | 365X270X360 |
This CE-approved automatic vortex pump is ideal for a wide range of applications including submersible pumps, clarified water pumps, and oil transfer systems. It features a robust construction with an aluminum motor housing and a brass impeller, ensuring durability and efficiency in various environments. The pump is designed for use with seawater and other challenging media, making it suitable for industrial and commercial settings. With a maximum suction lift of 8 meters and an insulation class of B/F, this pump provides reliable performance under demanding conditions. The mechanical seal is made of ceramic and graphite, offering excellent resistance to wear and corrosion. The pump is available in multiple voltage options, including 110V, 127V, 220V, 380V, and 440V, with frequencies of 50Hz or 60Hz. Its compact design and high efficiency make it a versatile choice for various pumping needs.
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