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05733 9908-0

Pump station HEKANT

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Features

Kordes Pumpstation Trockenaufstellung Abwasser Hekant PE HD Wickelrohr Schacht 817x1024 - Pumpstation HEKANT

Dry installation

The pumps and armatures are located in the dry area of the pump station. This provides ideal conditions for operation and thus creates the basis for a very long service life of the technical components. 

Clean working environment

The separation from the wastewater area provides an ideal, clean and odor-free working environment. As this area is also protected from gases, there is maximum occupational safety.

Resistant

The plastic PE-HD is corrosion-resistant to gases and reliably resistant to chemical components in wastewater. The smooth inner surface prevents deposits.

Completely pre-assembled

The fully equipped pumping station is delivered to the construction site in one piece and lifted directly from the truck into the excavation pit.

Buoyancy protection

Depending on the requirements, buoyancy protection is already firmly welded to the structure by the manufacturer - in the form of an enlarged cantilever plate made of PE-HD with a steel-reinforced concrete core.

Armatures

Kordes armatures score with particularly unbreakable materials and a low-maintenance design with few assembly and fastening elements.

Demanding areas of application

Hekant pump station is also suitable for water protection areas, as the tank has a double-walled design and can be equipped with permanent leakage monitoring on request.

More Info
Kordes Pumpstation Abwasser Broschuere Hekant 729x1024 - Pumpstation HEKANT

Application

Wastewater pump stations for municipal and industrial use

Kordes Pumpstation Nassaufstellung Abwasser Dorant PE HD Wickelrohr Einsatz 1024x576 - Pumpstation HEKANT

Wastewater pump stations in dry installation are ideally suited for municipal and industrial wastewater, as well as surface water.

Particular loads on the pumping stations in the municipal area are caused by heavy rain, digester gases, fats and fibrous materials. In the case of industrial waste water, there are aggressive chemical loads due to the ingredients. In addition to heavy rain events, areas of application for surface runoff from parking lots and streets also have the problem of increased salinity.

In each individual case, the pumping station must be dimensioned and configured in such a way that sufficient resistance for permanent use can be guaranteed. Due to the location, static safety against uplift in the presence of groundwater is often required for the shaft structure. Our ready-to-assemble pump stations minimize construction time. This significantly reduces costs for groundwater management and wastewater discharge, as well as traffic congestion during the construction phase.

Planning

Customized and individually designed

A frequently requested service from our company is planning support. The focus here is on the planning of wastewater pump stations, including the calculation of pumps, calculation of pressure pipelines up to the planning of pressure pipe flushing stations. The planning of EMSR and control technology are also among our strengths.

Kordes Pumpstation Trockenaufstellung Abwasser PE HD Wickelrohr Hekant Planung Zeichnung 3D 724x1024 - Pumpstation HEKANT
Kordes Pumpstation Abwasser Dorant Hekant Garant Planung Konstruktion 1024x683 - Pumpstation HEKANT

When you place your order, you will receive a detailed 2D and 3D drawing from us for your building project. This serves to visualize your new pumping station and facilitates technical optimization before the start of construction. Only when everything is perfect do we start production.

Kordes Pumpstation Trockenaufstellung Abwasser PE HD Wickelrohr Hekant Planung Zeichnung 2D 1024x725 - Pumpstation HEKANT

Shaft systems

Variable from A to Z

  • Installation depth flexible
  • Shaft diameter inside: 2.40 - 3.00 m
  • Tank made of PE-HD double-walled coiled pipe
  • Loadable up to SLW 60
  • Shaft cover plate and base plate in PE-HD with reinforced concrete core
  • Covers in shape, size and material can be planned individually
  • Connections can be freely planned in terms of position, dimension, material and number
  • Buoyancy protection up to 100% possible
  • Pumps in single, double or multiple systems
  • Armatures made of stainless steel or cast iron
  • Pipelines made of stainless steel, cast iron or PE
  • Pumps to suit the requirements
  • Control technology according to individual planning
Kordes Pumpstation Trockenaufstellung Abwasser Hekant PE HD Schacht Schnitt 1024x971 - Pumpstation HEKANT

PE-HD

What is so special about PE-HD?

Kordes Pumpstation Abwasser Dorant Hekant PE HD Wickelrohr Schacht Material 1024x359 - Pumpstation HEKANT

High density polyethylene (PE-HD) is a versatile plastic. This material is one of the most widely used materials in the field of industrial and municipal wastewater.

Thanks to its organic composition of only carbon and hydrogen, through which no toxic ingredients can diffuse out, PE stands for sustainability and an excellent environmental balance.

  • Long lifetime
  • Shaft material made of PE-100 with corresponding DIBt approval
  • Weldable with extruder
  • Extremely high bending strength
  • Temperature resistance from -50 to +70 °C
  • Chemical resistance to salts, acids, alkalis, solvents, oils, greases and gases
  • Comparatively low weight which makes installation easier
  • The anti-adhesive inner surface (k<0.05mm) prevents deposits on the shaft wall<0,05mm)
Kordes Pumpstation Abwasser Dorant Hekant PE HD Wickelrohr Schacht Schachtwand Schnitt 683x1024 - Pumpstation HEKANT

Installation

The pump station is placed in one piece within a few hours

Kordes Pumpstation Abwasser Dorant Hekant PE HD Wickelrohr Schacht Einbau 1 Lieferung Lkw - Pumpstation HEKANT
Kordes Pumpstation Abwasser Dorant Hekant PE HD Wickelrohr Schacht Einbau 2 Kran Aufrichten - Pumpstation HEKANT
Kordes Pumpstation Abwasser Dorant Hekant PE HD Wickelrohr Schacht Einbau 3 Kran 768x1024 - Pumpstation HEKANT
Kordes Pumpstation Abwasser Dorant Hekant PE HD Wickelrohr Schacht Einbau 4 Kran Versetzen 768x1024 - Pumpstation HEKANT
Kordes Pumpstation Abwasser Dorant Hekant PE HD Wickelrohr Schacht Einbau 5 Kran Versetzen 768x1024 - Pumpstation HEKANT

Safe against buoyancy and ready for operation more quickly, even with high groundwater levels

Kordes Pumpstation Abwasser Dorant Hekant PE HD Wickelrohr Schacht Einbau 6 Baugrube Grundwasser - Pumpstation HEKANT
Kordes Pumpstation Abwasser Dorant Hekant PE HD Wickelrohr Schacht Auftriebssicherung 1 - Pumpstation HEKANT

Comparison

Advantages compared to the previous construction method

Construction site as usual a dry-
installed pump station is erected

Kordes Pumpstation Trockenaufstellung Abwasser Hekant Rechteckbauweise 993x1024 - Pumpstation HEKANT

Delivery of a completely pre-assembled
dry-installed Hekant pump station

Kordes Pumpstation Trockenaufstellung Abwasser Hekant PE HD Schacht Kran Lieferung Vorteile 993x1024 - Pumpstation HEKANT
  • The pump station is delivered in one piece, including technical installations
  • Installation errors are excluded
  • Installation time within 2 hours
  • Cover plate made of PE-HD with steel-tested concrete core firmly welded to the casing pipe
  • Underside and dome entrance completely covered with PE-HD
  • The cover plate is firmly and tightly welded to the shaft casing pipe
  • The load is transferred from the cover plate directly to the shaft casing pipe
  • PE-HD base plate with steel-reinforced concrete core
  • Stresses and vibrations are excluded from the concrete and PE-HD due to the special Kordes connection system
  • According to the requirements, the buoyancy protection is already welded at the factory as a cantilevered base plate

Armatures

Dry installation of the armatures and pumps

Kordes Pumpstation Trockenaufstellung Abwasser Hekant Armatur PE HD Schacht 768x1024 - Pumpstation HEKANT
Kordes Pumpstation Trockenaufstellung Abwasser Hekant Pumpe Armatur Block Vertikal 761x1024 - Pumpstation HEKANT
  • Pumps in horizontal or vertical installation
  • Non-return ball valve
  • Gate valve suction and pressure side
  • Drainage pump with armature in dry area
  • Flush connection, MID (optional)

Armatures and pipelines

Kordes Pumpstation Trockenaufstellung Abwasser Hekant Pumpe Armatur Block Horizontal 949x1024 - Pumpstation HEKANT

Pumps

Kordes Pumpstation Trockenaufstellung Abwasser Hekant Pumpe Sewabloc 1024x385 - Pumpstation HEKANT

For optimum flow rate and flow velocity, armatures, pressure lines and pumps must be precisely matched to the requirements of your construction site. Our product range extends from pumps with cutting impeller system for small wastewater volumes with admixtures, to pumps with free-flow impeller system. Both variants are available with and without explosion protection. For certain types of wastewater, pumps with special resistance to corrosive substances are also required.

Do not leave the right selection of your pump to chance and let us support you in the correct design. So that we can offer you the pump that is best suited for your construction site, we work together with the leading manufacturers of wastewater pumps. Our valve system can be combined with almost all common pumps with DIN flange.

Control units

With our Kordes control systems, we are able to switch single, double or multiple plants. Our control systems are used by commercial and municipal plant operators and can be customized with electronic components on request. In the field of municipal wastewater discharge, we also supply PLC-controlled systems as well as process visualization and telecontrol technology. We will also be pleased to supply you with the appropriate control unit for your project. In the factory, the control system and the desired components are already installed and tested in the control unit according to your specifications.

WDN control unit

Kordes Pumpstation Abwasser Dorant Hekant Garant Steuerung Schaltschrank 1 - Pumpstation HEKANT
Kordes Pumpstation Abwasser Dorant Hekant Garant Steuerung Schaltschrank 2 1024x576 - Pumpstation HEKANT
  • Individually designable control system for municipal use

CEN / CDN control unit

Kordes Pumpstation Abwasser Dorant Hekant Garant Steuerung CEN CDN - Pumpstation HEKANT
  • Connection up to 20 kW / 40 A
  • Dimensions according to equipment
  • Direct start, soft start, star-delta start
  • 3 potential-free contacts with optional extension
  • Level measurement: dynamic pressure, float switch, pressure probe
  • Touch color display illuminated
  • Error memory with full text display
  • Manual operation
  • External locking of the pumps
  • Operating hours recording
  • Current measurement
  • Thermal monitoring of the pumps
  • Messages: Overcurrent, overheating, high water, Runtime monitoring
  • Air bubbler (optional)
  • Power failure monitoring (optional)
  • GSM modem with qualified messages (optional)

Control unit CEB / CDB

Kordes Pumpstation Abwasser Dorant Hekant Garant Variant Steuerung CEB CDB 1 - Pumpstation HEKANT
  • Connection up to 5,5 kW / 9 A
  • B/H/T = 265 x 270 x 145 mm
  • Direct start
  • 3 potential free contacts
  • Level measurement: dynamic pressure, float switch, pressure probe
  • Touch color display illuminated
  • Error memory with full text display
  • Manual operation
  • External locking of the pumps
  • Operating hours recording
  • Current measurement
  • Thermal monitoring of the pumps
  • Messages: Overcurrent, overheating, high water, runtime monitoring
  • Air bubbler (optional)
  • Power failure monitoring (optional)
  • GSM modem with qualified messages (optional)

Accessories

Access ladder

Pump stations require a safe access ladder. For this purpose, we build stainless steel ladders with safety steps in widths of 300mm and 400mm. The pull-out boarding aid provides safety when entering. For deeper pumps stations we offer a fall protection system or an intermediate ceiling according to UVV.

Kordes Pumpstation Abwasser Dorant Hekant Garant Zubehoer Leiter 1024x703 - Pumpstation HEKANT

Pipe lead-through

For a tight connection between the shaft and the pipe, we offer Kordes ConFix feed-through systems. They form a permanently elastic, tight connection between the pipe and the concrete or PE-HD wall. Pipes made of cast iron, steel and plastic are sealed gas- and watertight in core drill holes or lining pipes by pressing together an NBR rubber ring by means of two V2A stainless steel flanges.

Kordes Pumpstation Abwasser Dorant Hekant Garant Zubehoer Durchfuehrung Confix 1024x703 - Pumpstation HEKANT

Plug-in gate valve and spindle gate valve

In the case of pumping stations, it is sometimes desirable to be able to shut off the supply lines for work in the shaft. For this we offer plug-in or spindle gate valves for the appropriate pipe diameter. It is operated mechanically or by an electric drive. The controller can be connected to the BMS.

Kordes Pumpstation Abwasser Dorant Hekant Garant Zubehoer Absperrschieber 1024x703 - Pumpstation HEKANT

Shaft ventilation

Appropriate stainless steel or PE-HD piping should be installed in the shaft for ventilation. For the end of the underground pipeline we offer ventilation chimneys made of stainless steel in DN 100 / DN 150. The stainless steel cover can be equipped with vapor hood on request.

Kordes Pumpstation Abwasser Dorant Hekant Garant Zubehoer Belueftung Entlueftung 1024x703 - Pumpstation HEKANT

Covers

We offer shaft covers depending on your requirements in square or round shape as BEGU, in cast iron or stainless steel. The shaft system corresponds to the load class SLW 60, so that shaft covers from class A to D can be freely selected.

Kordes Pumpstation Abwasser Dorant Hekant Garant Zubehoer Schacht Abdeckung 1024x703 - Pumpstation HEKANT

Armature shaft

Armatures are usually located in the pump station but some operators prefer the armatures in a separate shaft, which we offer as a prefabricated part in PE-HD or reinforced concrete. The inductive volume measuring device or ventilation valves are also often installed in separate shafts.

Kordes Pumpstation Abwasser Dorant Hekant Garant Zubehoer Armaturenschacht 1024x703 - Pumpstation HEKANT

Technical building

Optionally we offer a suitable technical building for your pump station. We arrange the equipment individually with you in order to find an ideal solution for later operational management.

Kordes Pumpstation Abwasser Dorant Hekant Garant Zubehoer Wartungshaus 1024x703 - Pumpstation HEKANT

05733 – 99 08-0

kontakt@kordes.de

Kordes KLD water and wastewater systems GmbH
Möllberger Straße 20
32602 Vlotho
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Office Hour

  • Mon-Thu 8am-12pm / 1pm-4pm

  • Fri 8am-12pm / 1pm-3pm

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