Lowara DOC 3 Submersible Pumps

Lowara DOC 3 submersible drainage pumps are reliable and robust pumping solutions designed for transferring clean water. Built from corrosion-resistant stainless steel, these submersible dewatering pumps are suitable for draining wells, garages, cellars or places subject to flooding, septic tanks and powering garden fountains. These Lowara submersible pumps also benefit from excellent pumping performance and compact design, which makes them an ideal solution for both permanent free-standing pumping installations and mobile/ temporary applications.

The Lowara DOC 3 submersible drainage pumps are supplied with thermal overload protection and a triple seal system to prevent water from entering the motor and ensure long service life. To further enhance the robust pump design, these submersible dewatering pumps have a stainless steel rotating shaft protected by a double labyrinth, V-Ring and impeller counter blade, which prevents solids and fibrous material from damaging the shaft seals.

As a Lowara pump supplier, we also can supply a special artificial head valve with the DOC 3 submersible water pumps, which considerably reduces electric consumption and extends the life of the pump and its parts. The spring-loaded valve regulates the flow of the submersible drainage pump so that it operates at the point of maximum efficiency (see chart). This reduces electricity consumption by up to 50%, allowing the motor to run much cooler.

These submersible drainage pumps are compact and easy to move and install, making them a perfect solution for many domestic, industrial, and agricultural applications. To provide automatic operation, these electric submersible pumps are available with float switches. However, for any applications where the standard float design can-not used due to insufficient space, we recommend the GW versions of Lowara DOC pumps. These versions of the submersible water pump have a non-clogging magnetic float switch and must be installed vertically, and can only be used with clean or coloured water.

Available with or without a float switch for automatic operation.

Specifications
►Maximum liquid temperature: 40°C
►Outlet: 1-1/4" B.S.P. Female
►Power cable: 10 Metres
►230V pumps are fitted with UK 3 pin plug

Materials
►Pump body: AISI 304 Stainless steel
►Impeller: Technopolymer

Please Note: Not recommended for use in a fish pond or sewage treatment plant unless fitted with an artificial head valve.

Whisper Pumps have been supplying Lowara pumps for over 25 years, meaning we are highly experienced in all models and our team have expert product knowledge. If you are unsure on the submersible pump model you require, please contact our technical sales team today on 01777 871100 for free, expert advice.