Atlas Copco Dewatering Pumps WEDA Range
The WEDA range covers clear water pumps (WEDA D series), sewage pumps (WEDA S series) and slurry pumps (WEDA L series) to meet a wide range of needs, from light-duty drainage to heavy-duty sludge handling. The high-flow, high-head design enables rapid removal of standing water or contaminated liquids, ensuring efficiency on the jobsite.
Product Features
Lightweight design: the aluminium casing and compact construction make the WEDA pump easy to transport and deploy, especially for scenarios where mobility is important.
Highly corrosion-resistant materials: key components are made of wear-resistant materials (such as cast iron impellers and ceramic mechanical seals), adapting to the highly abrasive and corrosive operating environment.
Built-in protection system: Equipped with overheating protection and leakage detection system to ensure the stable operation of the equipment under harsh conditions.
Modular structure: easy disassembly and reduced maintenance time.
Simple replacement parts: wearing parts are designed for quick replacement, effectively reducing maintenance frequency and cost.
Application
Drainage of underground pits, treatment of stagnant water on building sites, and drainage tasks in tunnelling. the WEDA D series is particularly suitable for clear water treatment, is fast and efficient, and keeps the work area dry.
In manufacturing plants, cooling towers or process drainage, the WEDA S-Series is ideal for industrial wastewater management thanks to its ability to treat effluent.
The treatment of mine water and slurries is a strong point of the WEDA L-Series, and its high resistance to abrasion ensures long-term operation in environments with high solids content.
In emergency scenarios such as flood relief and drainage from pipeline leaks, WEDA pumps can be deployed quickly to provide efficient drainage capacity.
Used in wastewater treatment plants, sewer cleaning and municipal network maintenance, the WEDA S series is suitable for the efficient management of complex wastewater.
WEDA Range Technical Data
WEDA10 | WEDA30L | WEDA30N | WEDA40 | WEDA50L | WEDA50N | WEDA50H | WEDA60N | WEDA60H | WEDA70L | WEDA70H | WEDA90L | WEDA90H | WEDA100 | WEDA60S | |
maximum flow (m³/h) | 28 | 75 | 48 | 81 | 123 | 72 | 66 | 144 | 84 | 279 | 81 | 408 | 126 | 951 | 48 |
Maximum head(m) | 15 | 16 | 22 | 21 | 15 | 25 | 43 | 30 | 47 | 33 | 64 | 43 | 84 | 42 | 23 |
Max. particle diameter(mm) | 4 | 7 | 6 | 7 | 12 | 50 | |||||||||
diving depth | 20 | ||||||||||||||
Media PH range | 5-8 | ||||||||||||||
drain | 2″ | 3″ | 4″ | 3″ | 4″ | 3″ | 6″ | 4″ | 6″ | 4″ | 10″ | 3″ | |||
protection class | IP68 | ||||||||||||||
Motor insulation class | F(155℃) | ||||||||||||||
Rated power/230V | 1.4 | 2.9 | - | ||||||||||||
Rated power/400V | 1.2 | 2.6 | 3.4 | 5.1 | 5.3 | 6.0 | 9.5 | 11.2 | 14.0 | 13.8 | 29.3 | 65.0 | 11.0 | ||
rated current(A/230V) | 6.1 | 12 | 12 | - | |||||||||||
rated current(A/400V) | 2.3 | 4.5 | 5.9 |
10.2 |
9.5 | 11.0 | 16.0 | 19.0 | 23.0 | 25.0 | 45.0 | 47.0 | 110.0 | 16.0 | |
Cable length | 15 | 20 | |||||||||||||
weights (kg) | 12.5 | 20 | 23 | 55 | 63 | 55 | 63 | 95 | 180 | 550 | 70 |