Wokin 790075 Submersible Sewage Pump (1 HP / 750W)

Wokin 790075 Submersible Sewage Pump (1 HP / 750W) is a heavy-duty drainage pump engineered for pumping dirty water, sewage, slurry, and waste water containing suspended soft solids. It is widely used for emptying flooded basements, septic tanks, sumps, construction pits, and commercial drainage systems.

Technical Specifications

• Stock / Model Code: 790075

• Rated Input Power: 750 W (1.0 HP)

• Rated Voltage & Frequency: 220–240 V ~ 50 Hz

• Max Flow Rate: $13,000\text{ L/h}$ ($13\text{ m}^3\text{/h}$)

• Max Head (Lift Height): $7.5\text{ meters}$

• Max Submersion Depth: $8.0\text{ meters}$

• Outlet Pipe Diameter: $1\text{ inch}$ ($25\text{ mm}$)

• Power Cable Length: 9 Meters (heavy-duty rubberized cable)

• Certifications: CE Approved

Key Operational Features

1. Dirty Water & Solid Handling: Built with an enlarged suction passage and vortex-style impeller designed to pass slurry, muddy water, and soft suspended debris without clogging.

2. Float Switch (Automatic On/Off): Integrated float switch automatically toggles the pump on when water rises to a set level and shuts it off when the water level drops, preventing dry running.

3. Corrosion-Resistant Housing: Constructed with cast-metal/reinforced housing and a copper wire motor to withstand abrasive and humid sump environments.

4. Thermal Protection: In-built thermal overload sensor guards the motor against overheating caused by continuous heavy duty cycles or air locking.