Wilo Initial WASTE 16-11 Submersible Sewage Pump

The Wilo Initial WASTE 16-11 submersible sewage pump is designed for domestic wastewater management, handling sewage without faeces and wastewater containing small amounts of sand and gravel. Its durable construction and efficient motor design ensure optimal performance in a variety of conditions, making it perfect for wet well installations.

Hydraulic Data:

• Maximum Operating Pressure: 3 bar
• Hydraulics Type: Vortex impeller for superior solid handling
• Free Ball Passage: 20 mm
• Optimal Delivery Head: 678.1 kPa
• Optimal Volume Flow: 10.98 m³/h
• Max Immersion Depth: 5 m
• Fluid Temperature Range: 5°C to 35°C
• Ambient Temperature Range: 3°C to 35°C

Motor Data:

• Mains Connection: 1~230 V, 50 Hz
• Rated Power: 0.75 kW
• Power Consumption: 1100 W
• Rated Current: 5 A
• Rated Speed: 2900 RPM
• Insulation Class: F, Protection Class: IP68
• Activation Type: Direct On Line (DOL)
• Max Switching Frequency: 60 cycles per hour

Key Features:

• Pump Housing: Polypropylene (PP) for durability
• Impeller: Reinforced PA6-GF30 for enhanced wear resistance
• Shaft: Stainless steel for superior corrosion resistance
• Sealing: High-quality NBR seals for leak prevention
• Motor Housing: Robust steel construction
• Float Switch: Yes, for automatic operation

Why You Should Buy:

This Wilo Initial WASTE 16-11 submersible pump offers efficient, automated operation for handling domestic wastewater, particularly sewage without faeces and water containing small amounts of sand or gravel. The vortex impeller ensures superior performance when dealing with solids, while the self-switching thermal motor monitoring provides reliable protection and longer service life. Built with high-quality materials such as stainless steel and polypropylene, this pump is durable and designed to last. Whether for routine drainage, sump pumping, or flood control, it provides excellent performance and ease of installation.

Materials:

• Pump Housing: PP (Polypropylene)
• Impeller: PA6-GF30 (Glass fiber reinforced polyamide)
• Shaft: Stainless steel for durability and corrosion resistance
• Sealing: NBR for high-quality leak prevention

Installation Information:

• Discharge Port: G 1½
• Connection Cable Length: 10 m, non-detachable with Schuko plug (CEE 7/7)

This pump is built for fully automated operation in portable wet well installations, offering efficiency and convenience with minimal maintenance required.