Submersible sludge pump ZWQ 2200 (400V) with cutting blade

Product detailed description

Submersible sludge pumps are essential components in systems designed for handling sewage, slurry and other semi-solid media. Installers working in municipal pumping stations, residential properties and agricultural facilities often encounter applications where the presence of fibrous matter, solids or manure can cause blockages. The IBO ZWQ 2200 is specifically engineered for such environments. Its cutting blade ensures the fragmentation of solids and fibres, reducing the risk of clogging. The pump is suitable for permanent installation in septic tanks, lift stations and storage pits where continuous or intermittent pumping is required. In agricultural contexts, it is well suited for handling liquid manure and similar media.

The design of the ZWQ 2200 incorporates a float switch and thermal motor protection, making it ideal for unattended operation. The robust cast iron construction provides durability in aggressive environments. The pump is equipped with threaded flanges for secure pipe connections and adapters for hose attachment. This ensures flexibility in system integration and ease of installation.

Technical parameters

EAN	5903137510129
Cable length (m)	5
Maximum flow rate (l/min)	600
Voltage (V)	400 V
Dimensions H x W x D (cm)	58.5x29.5x26,5
Discharge head (m)	19
Weight	38 kg
Code	PR_40114
Brand	IBO

The pump is rated for a maximum flow rate of 600 l/min and a head of 19 m, which are critical for determining its suitability in specific hydraulic applications. The 400 V power supply is standard for three-phase industrial and agricultural installations. The 5 m cable length allows for sufficient reach in most wet well configurations. The physical dimensions and weight are relevant for handling and space planning during installation.

Installation and connection

The installation process begins with verifying the site conditions, such as tank depth and media consistency. The pump should be lowered into the tank using a lifting device or chain to avoid damage. The threaded flanges must be aligned with the inlet and outlet piping. Adapters for connecting the discharge hose to the coupling ring should be checked for tightness to prevent leaks. The float switch must be positioned correctly to ensure automatic start/stop functionality. Common mistakes include incorrect cable routing, which can lead to damage, and improper alignment of the flange connections, causing vibration or leakage. After installation, the system should be tested for proper operation and sealed connections.

Compatibility and accessories

The ZWQ 2200 is compatible with standard sewage and slurry systems using threaded flange connections. To complete the installation, additional components such as inlet and outlet piping, lifting chains, control panels and sealing gaskets may be required. The pump is designed to integrate seamlessly with existing infrastructure and can be paired with control systems that manage power supply and monitoring. No specific related products are listed for this model, but standard plumbing accessories are necessary for full functionality.

Technical background for designers

The ZWQ 2200 operates by converting electrical energy into mechanical motion through a three-phase induction motor. The cutting blade, made of stainless steel, rotates to shear fibrous material and solids, preventing clogging. The cast iron housing offers resistance to corrosion and wear in aggressive environments. The pump is designed for continuous operation, with the float switch and thermal protection ensuring safety and longevity. System designers should consider the hydraulic requirements of the application, including flow rate, head and media characteristics, when selecting this pump. The presence of a cutting mechanism allows for the handling of media containing long fibres, which would otherwise require additional macerators or grinders.

Service and operation

Routine inspection of the pump should focus on the integrity of the cable insulation, the condition of the cutting blade and the operation of the float switch. The thermal protection feature helps prevent overheating, but regular checks for unusual noise or vibration are recommended. The pump does not require scheduled service intervals according to the provided information. Any signs of mechanical or electrical malfunction should prompt immediate shutdown and inspection. The sealing of the flange connections should also be verified periodically to maintain system efficiency.

Frequently asked questions

Can the ZWQ 2200 be used in septic tanks with high concentrations of fibrous material?
Yes, the pump is equipped with a cutting blade made of stainless steel, which effectively shears fibrous material and prevents clogging.

Is the float switch adjustable for different tank depths?
The float switch is factory-set, but its positioning during installation can be adjusted to suit the specific tank depth and operational requirements.

What type of power supply is required for the ZWQ 2200?
The pump requires a 400 V three-phase power supply, which is standard for industrial and agricultural applications.

Can the pump be connected to a control panel for remote monitoring?
Yes, the pump is compatible with standard control panels that manage power supply and monitoring functions for automated operation.