Submersible Vortex Water Pump - Clarke International - 7230602
The Clarke Contractor CSV2A is a powerful and versatile submersible vortex water pump built for si...The Clarke Contractor CSV2A is a powerful and versatile submersible vortex water pump built for site and trade use. Capable of handling both clean and dirty water, its heavy-duty vortex impeller can pass solids up to 30mm in diameter, making it ideal for draining flooded areas, excavations, and water tanks. The built-in automatic float switch starts the pump as water levels rise and shuts it off once the job is done, so you can leave it to work unattended. Constructed from tough, non-corrosive and rust-proof materials with a long-life ceramic shaft, the CSV2A is designed for reliable, long-term use in demanding environments. Its 110V rating makes it safe for use on construction sites with a transformer. Features include a flow rate up to 200l/min, a maximum head (lift height) of 8m, a low consumption 620 Watt motor with overload protection, and an auto start/stop float switch. Includes an outlet collar and 90 elbow suitable for 1 1/4" diameter hose.
The Clarke Contractor CSV2A is a powerful 110V submersible vortex water pump designed for demanding site and trade applications, capable of efficiently draining flooded areas, excavations, and water tanks. Its key benefit lies in its heavy-duty vortex impeller, which can handle solids up to 30mm, and an automatic float switch for unattended operation. A potential caveat is its 110V rating, requiring a transformer for safe site use. This guide covers its features, performance, setup, and maintenance to ensure effective operation.
All features
Model Part Number
7230602
Brand
Clarke International
Extended Product Information
FAQs
What is the maximum size of solids this pump can handle?
The Clarke Contractor CSV2A can pass solids up to 30mm in diameter.
Does the pump come with a power cable and plug?
The pump is rated for 110V and is intended for site use, typically requiring connection to a site transformer. The specific cable and plug details should be verified with the product packaging or manufacturer.
Can this pump be used for sewage or septic tanks?
This pump is designed for clean and dirty water with solids. It is not recommended for sewage, septic waste, or highly corrosive liquids.
How do I ensure the automatic float switch works correctly?
Ensure the pump is placed on a stable surface and the float switch has enough clearance to move up and down freely with the water level. Avoid placing the pump in locations where the float switch can get tangled or obstructed.
What maintenance is required?
After each use, rinse the pump with clean water. Periodically check and clean the inlet and impeller for debris. Store in a dry location.
What is the maximum pumping depth?
The pump has a maximum head (lift height) of 8 meters, which indicates the maximum vertical distance it can push water. The submersible depth itself is limited by the length of its power cable and discharge hose.
Can I leave this pump running unattended?
Yes, the automatic float switch allows for unattended operation. It will start when the water rises and stop when it falls to a set level.
Troubleshooting
Pump does not start.
Check the 110V power connection to the transformer and the pump. Ensure the float switch is not held in the 'off' position. Verify the water level is sufficient to activate the float switch.
Reduced water flow.
Inspect the inlet screen and impeller for blockages (debris, hair, etc.). Clean any obstructions. Check the discharge hose for kinks or blockages. Ensure the maximum head height is not exceeded.
Pump cycles on and off rapidly.
This may indicate the water level is too low, or the float switch is obstructed. Ensure the pump is adequately submerged and the float switch can move freely.
Pump runs but moves no water.
Check for air leaks in the discharge hose connection. Ensure the pump is fully submerged and the inlet is not blocked. Verify the impeller is not damaged.
Pros and Cons
Pros
Handles solids up to 30mm, reducing blockage risk.
Durable, non-corrosive construction for longevity.
High flow rate (200l/min) and lift height (8m) for efficient water removal.
Safe 110V operation for construction sites.
Cons
Requires a transformer for 110V site use.
Not designed for continuous or industrial heavy-duty cycles.
Maximum lift height of 8m may be insufficient for very deep applications.
Setup, Compatibility & Care
Setup:
Ensure a suitable 110V power source is available, typically via a site transformer.
Connect a suitable 1 1/4" diameter hose (not included) to the pump's outlet collar and the provided 90° elbow.
Place the pump in the water to be moved, ensuring it sits on a stable, flat surface. Avoid placing directly in heavy sludge or silt, which can clog the inlet.
Submerge the pump sufficiently for the float switch to operate correctly.
Connect the power supply and switch on.
Compatibility:
Power: Requires a 110V power source and a suitable transformer for site use.
Hose: Compatible with 1 1/4" diameter hoses. Ensure the hose is rated for water discharge.
Water Type: Suitable for clean and dirty water containing solids up to 30mm. Not intended for highly viscous liquids, chemicals, or flammable materials.
Care:
After Use: Rinse the pump thoroughly with clean water to remove any silt or debris, especially after pumping dirty water.
Storage: Store in a clean, dry place. Ensure the pump is completely dry before storage.
Inspection: Periodically check the inlet screen and impeller for blockages or damage. Clean as necessary.
Float Switch: Ensure the float switch moves freely and is not obstructed.