There are sewage pumps of a special design that allows them to be used both submersible and surface. These pumps have the ability to remove heat from a running electric motor into the pumped liquid. Plus, the design of the pump impeller Grundfos series SE is recognized by experts as an innovative development, thanks to which this pump model is characterized by excellent performance quality, protection against clogging of the mechanism and low operating costs.

Sewage pumps

All these qualities are necessary for equipment in the industry, which mainly uses sewage pumps. This type of pump is intended by the developer to remove uncleaned Wastewater in municipal and industrial waste systems. The volume of pumped liquid requires this technique to have an increased size of free passages, the ability to work with liquids of high viscosity and blockages up to 10 centimeters in size. The Grundfos pump, which our company supplies in as soon as possible, is capable of going through an on/off cycle up to twenty times per hour without overheating or damage.

Application of sewage pumps

These features allow this class of devices to be used in industry and in urban wastewater treatment systems. sewer pipes, including from silty layers. The sewage pump from the manufacturer Grundfos is extensive in its functionality for use in the private sector.

The SE/SL pump series up to 11kW is designed for years of trouble-free operation. SE pumps can be used for both submersible and dry installation types. The unique design of the electric motor ensures heat removal from the electric motor into the pumped liquid for any type of installation. For SL pumps only submersible installation, since the cooling of the electric motor occurs only due to the pumped liquid.

The pumps are supplied with two types of impeller:

SuperVortex (SEV, SLV) - free-vortex Working wheel for pumping water with a high content of solid and long-fiber inclusions

S-tube (SE1, SL1) – non-clogging impeller with high hydraulic efficiency.

Purpose

SE/SL series pumps up to 11 kW are designed for pumping waste water, process water and untreated wastewater containing impurities up to 100 mm in size in local and large urban utility and industrial networks. In addition to the basic version made of cast iron, for pumping water with aggressive impurities, SE pumps can also be supplied with an impeller or completely made of of stainless steel in accordance with standards EN 1.4408 and EN 1.4517/1.4539

Features and Benefits

• High engine efficiency
• Smooth and easy to clean outer surface
• Power and control cables are combined into one common cable
• Waterproof connection plug cable entry prevents moisture from entering the engine.
• Patented SmartSeal Automatic Pipe Coupler seal ensures a completely leak-free pipe connection
• Connection of the pump part and the electric motor using a quick-release clamp
• Double cartridge mechanical shaft seal - more long time operation, ease of replacement.
• Short rotor shaft – lower vibration, which increases the service life of the shaft seal and bearings
• Liquid-free motor cooling ensures continuous operation even for dry installation.
• Choice of SuperVortex or S-tube wheels.
• Replaceable sealing ring on the impeller - in case of wear, it is possible to restore the efficiency to the original level.

Place an order for Grundfos pump SE-

Sewage pump Grundfos SE

Sewage pump Grundfos SE buy at the best price

Grundfos SE

Grundfos fecal pump – modern technical means, allowing timely disposal of the contents of cesspools. From time immemorial, Greek mythology tells about the 12 labors of Hercules. In the sixth labor, with his ingenious decision, Hercules cleared the stables of King Augeas of manure within a certain period of time, directing the bed of the Alpheus River to huge deposits of feces. From ancient times to today Humanity is concerned with the problem of cleaning the environment from the products of its vital activity.

All sewer systems servicing apartment buildings and private estates are equipped with special devices, namely: fecal pumps. Among the numerous companies producing such equipment, special attention should be paid to products called Grandfos. Submersible units effectively implement their functions in systems for purifying dirty liquids.

Application of Grundfos SE pumps

Model pumps Grundfos series SE are used in both household and industrial conditions. Possessing small size cast iron body and a horizontally directed outlet pipe, this device is equipped with a special grinder that can cope with solid elements whose size can reach 40 millimeters.

The Grundfos SE sewage pump can be used continuously in the most difficult and unfavorable conditions. This is accomplished using a unique engineering solution embedded in the “filling” of the unit. The pump is equipped with a steel cutting mechanism, a filter, a drive disc control system and a sealed shaft. It is also protected from overheating in case of critical operation.

The cast iron body of Grundfos SE consists of two shells. One directly contains a pump with centrifugal properties, and the other contains a motor protected by a sealed chamber. The equipment is supplied with single-phase and three-phase performers.

Technical features:

• average productivity is 16 m3/h;
• the maximum wastewater temperature is 40 degrees Celsius;
• the pressure level fluctuates between 15-46 meters;
• the average power indicator is 3.9 kW;
• included in the package power cable 10 or 15 meters;
• possibility of introducing branded control cabinets.

Grundfos SE1 and SEV pump range

Of considerable interest are the Grundfos SE1 and SEV series of fecal pumps, which have the ability to pump sewage water with solid inclusions, the size of which can reach from 65 to 150 millimeters. This function is implemented thanks to the extended travel of the working compartment. This is the main distinguishing technical feature from the Grundfos SE unit. There are no fundamental differences between the devices in terms of the design and functioning of the system: an absolutely identical cast-iron modular housing of a centrifugal type, equipped with a steel chopper.

Grundfos SE 1 and SEV have the following features:

• maximum temperature of working waters – 60 degrees Celsius;
• system productivity – up to 88 l/h;
• the head reaches 44m;
• the average power of the pumps is 4.3 kW depending on the model of the series.

To determine the maximum limit for pumping complex elements with impurities, you need to pay attention to the product labeling. For example, a fecal pump of the SE 1.50.65.11.2.50B series will cope with solid inclusions in liquids with a diameter of up to 50 mm, and for SE 1.80.80.30.4.50 inclusions even 80 mm in size will not become an obstacle to completing the main task.

Thus, the Grundfos fecal pump ideally solves the tasks. Technical advantages allow it to be in the leading sales position among similar units.

Description

The SE series of pumps up to 11kW are designed for years of trouble-free operation. SE pumps can be used for both submersible and dry installation types. The unique design of the electric motor ensures heat removal from the electric motor into the pumped liquid for any type of installation.

The pumps are supplied with two types of impeller:
- SuperVortex (SEV) - free-vortex impeller for pumping water with a high content of solids and long-fiber inclusions
- S-tube (SE1) – non-clogging impeller with high hydraulic efficiency.

PURPOSE
SE series pumps up to 11 kW are designed for pumping waste water, process water and untreated waste water containing impurities up to 100 mm in size in local and large urban utility and industrial networks. In addition to the basic version made of cast iron, for pumping water with aggressive impurities, SE pumps can also be supplied with an impeller or completely made of stainless steel in accordance with EN 1.4408 and EN 1.4517/1.4539 standards

ADVANTAGES
- High engine efficiency
- Smooth and easy to clean outer surface
- Power and control cables are combined into one common cable
- Waterproof cable gland connector prevents moisture from entering the motor.
- Patented SmartSeal Automatic Pipe Coupler seal ensures a completely leak-free pipe connection
- Connection of the pump part and the electric motor using a quick-release clamp
- Double cartridge mechanical shaft seal - longer operating time, easy replacement.
- Short rotor shaft – lower vibration, which increases the service life of the shaft seal and bearings
- Liquid-free motor cooling ensures continuous operation even for dry installation.
- Possibility of choosing a SuperVortex or S-tube wheel.
- Replaceable sealing ring on the impeller - in case of wear, it is possible to restore the efficiency to the original level.

Sewage pump Grundfos SE 1.80.80.22.Ex.4.50D.B (3x380V; 2.20 kW), with 10 m cable. SE is an energy-efficient pump for use in sewerage systems, produced by a leading global manufacturer pumping equipment- Grundfos company. If you are interested in the industrial segment, this is an option worth considering.
The unit is designed for pumping liquid working environment temperature (=this.property.MINIMALNAYA_TEMPERATURA_ZHIDKOSTI_C). It is used to pump out any viscous liquid.
The country of origin is Hungary, therefore pumping unit made in accordance with strict European quality standards. The durability of the device is confirmed by a 2-year warranty. You can purchase this model from the official Grundfos dealer - in the Revitekh online store.