The Drainox range by Evak is specifically designed for demanding site drainage applications and dewatering, making them ideal for construction sites and large water drainage tasks. Available in 110V, 230V, and 400V versions, the Drainox 400 and 750 pumps cater to various power needs, with models offered in both Manual and Automatic configurations.
 
Key Features:
Durable Construction: Each pump features a stainless steel strainer base, outer cover, and handle, while the hardwearing cast iron housing (FC20) ensures longevity. The highly abrasion-resistant Hytrel vortex impeller significantly reduces wear and enhances reliability.
Mechanical Seals: A double mechanical seal with an oil chamber (SIC/SIC) provides added protection, along with an auto-reset thermal protector to prevent overheating.
Specifications:
Drainox 400: 400W (0.5HP), 2850 RPM
110V: 6Amp
230V: 4Amp
400V: 2Amp
Weight: 13kg
Drainox 750: 750W (1HP), 2850 RPM
110V: 11Amp
230V: 5.4Amp
400V: 2.4Amp
Weight: 16kg
Included Accessories: Each pump comes with a 10m heavy-duty rubber power cable (H07RN-F) and a 50mm hosetail for easy connection.
 
The Drainox 110V models are available in both Manual and Automatic versions, while the 230V is Automatic only. The 400V three-phase model is offered in both Manual and Automatic configurations. With a discharge outlet of 2" BSP Female/Hosetail, these pumps are engineered for efficiency and reliability in even the most challenging conditions.