Lowara DIWA 11 1.10kW Submersible Grey Water Drainage Pumps for Dirty Water (250 LPM) with 10m lead (40mm BSPF Outlet)

Submersible Pumps for Dirty Water - These submersible pumps are suitable for both clean and dirty water. They are made from AISI 304 stainless steel, are compact and lightweight, and have a mechanical seal and coated diffuser plate for maximum resistance to abrasion. These pumps can be supplied with or without a float switch. Most pump models feature a built-in capacitor, also. Additionally, to prevent overheating, the motor is cooled by the pumped liquid and comes with thermal overload protection.

SPECIFICATIONS

• Delivery: up to 25 m3/h
• Head: up to 21 m
• Power supply: three-phase and single-phase 50 and 60 Hz
• Power: 0.55 kW to 1.5 kW
• Maximum immersion depth: 7 m
• Temperature of pumped liquid: 0°C to +50°C
• Liquids with suspended solids: up to 8 mm
• Insulation class: F (motor dry)
• Protection: IP68
• Length of cable: 10 m
• Float switch included for single phase only.
• Four basic models with 0.55 (0.75 HP) to 1.5 kW (2HP) rated power.
• SINGLE Phase: 220-240V.1Ph.50Hz
• THREE Phase: 380-415V.1Ph.50Hz

MATERIALS

• Pump body, motor casing: Stainless steel
• Sleeve, impeller: Stainless steel
• Shaft extension, nuts and bolts: Stainless steel
• Suction screen: Stainless steel
• Front diffuser plate: Stainless steel coated with polyurethane
• Inner mechanical seal: Silicon-carbide/Silicon-carbide
• Upper lip seal: NBR
• Handle: Stainless steel coated in polyacetal resin
• Elastomers: NBR

MARKET SECTORS

• Residential
• Light Industrial

APPLICATIONS

• Emptying of drains, rain water tanks or domestic wastewater
• Emptying of wells and tanks in industrial and ecological applications
• Lawn and garden irrigation
• Emptying of tanks and reservoirs
• Emergency draining of flooded areas or rooms

MODELS

• DIWA