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Harlequin 1100 Litre Effluent Twin Pump Station | 1100PSE2

£2,539.00
£3,046.80 (inc VAT)
£2,539.00 (exc VAT)

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Product Description

This product is delivered directly from the supplier, lead times vary.

 

The Harlequin 1100 Litre Effluent Twin Pump Station is suitable for pumping sewage from a property to either a mains sewer connection, sewage treatment plant or septic tank.

Harlequin pump chambers are manufactured from rotationally moulded polyethene making them stronger and easier to handle than some of the GRP alternatives.

 

This pump chamber is supplied with twin pumps, benefits of the Harlequin twin pump system are:

  • High-level alarm supplied as standard
  • Alternating twin pumps which allow the station to continue operating in the event of a single pump failure 
  • Control panel to manage the pump operation and warn of a pump failure

 

1100 Litre pump chambers provide 24-hrs storage for up to 7 people in a domestic installation.

Benefits of the Harlequin Effluent Pump Station

  • Durable & Stable Product – Made from tough durable polyethylene, it is easy to transport and has a wide base for stability.
  • Easy to install – Simple yet effective pipework makes it extremely easy to install.
  • Saves Money – With an easy installation due to the systems compact size and lightweight, it also promotes low maintenance reducing costs.
  • Compact System – A perfect compact solution providing 24-hour pump & storage capabilities for domestic applications.

 When do you need a pump station?

  • When the cost of groundworks to allow sewage to flow by gravity outweighs the cost of a sewage pumping station.

  • When the sewer line passes over a ridge.

  • If basement floors are too low to allow sewage flow by gravity.

  • Where gravity system has not been built.


What is a sewage pumping station and how does it work?

A pumping station is made up of a large tank, known as a wet well, that acts as the receiver for sewage from a building or a group of buildings. Sewage from individual houses flows into the wet well.

The sewage will then sit in the well until it reaches a predetermined level. Once it reaches this level, a pump will kick in to pressurise the sewage so that it will travel out of the wet well, uphill, to a point where it enters the main sewer, or that it can then travel into the main sewer using gravity.

 

Advantages of a Sewage Pump Station

  • A pump station offers convenience when installing a sewage system, and has the potential of cutting construction costs.

  • Pump stations are fitted with remote monitoring systems, which keep operators updated.

  • Sewage is pumped automatically without any human contact, which eliminates the risk of health problems.

  • Different sizes of pumps are available for domestic applications and commercial applications.

  • The intake of the pumps is often wide to prevent blocking.

  • Sewage pumping systems are fitted with alarms to alert you to problems with the system. This minimises the risk of sewage overflowing as you are alerted quickly.

 

     Specifications:

    Model: 1100PSV2
    Capacity (litres): 1100
    Invert Depth (mm): 1095
    Outlet Depth (mm): 440
    Overall Depth (mm): 1645
    Diameter (mm): 1000
    Outlet Connection (mm): 50
    Inlet Diameter (mm): 110
    Cover Dimensions (mm): 600 x 600
    Cover Duty: Pedestrian
    Pump:  DAB -Stainless Steel
    Pump Voltage: 220-240V 50Hz
    Weight (kg):

    82

     

     Harlequin Pump Station Brochure
    1100 Litre Pump Station Drawing
    1100 Litre Pump Station Specification
    Pump Station Installation Guide

    SKU: TANPUMPHAR019

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    CUSTOMER REVIEWS

    Rated 4.8/5 by Direct Drainage Customers

    Based on over 600 verified reviews

    VERIFIED REVIEW

    Very helpful from the start to the finish

    Items were despatched quickly and arrived the next day. Would recommend.

    Title

    North Hayne Farm Cottages | 26 June 2026

    VERIFIED REVIEW

    Cheapest price I could find for the pump

    Cheapest price I could find for the pump and delivery the next day what more could you want.

    Title

    Sam Jukes | 5 November 2025

    VERIFIED REVIEW

    Great service!

    I ordered a septic tank it was delivered within a week and the delivery driver left it in the exact right place and time. Would definitely use this company again, thanks so much.

    Title

    Eve Harland | December 2025

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    FAQs

    From choosing the correct pump to understanding flow rates, solids handling and installation requirements, we've answered some of the most common questions to help you find the right pumping solution.

    What is the difference between an effluent pump and a sewage pump?

    Effluent pumps are generally designed to move relatively clear wastewater containing little or no solid waste, such as treated effluent from sewage treatment systems. Sewage pumps are designed to handle wastewater containing solids and other waste materials. Choosing the correct pump depends on the type of wastewater, solids content and application.

    How do I know which sewage or effluent pump I need?

    The right pump depends on several factors, including the type of wastewater, required flow rate, pumping distance, vertical lift and maximum solids size. It's also important to consider whether you need automatic operation using a float switch. If you're unsure, our team can help you identify a suitable pump for your application.

    What does maximum head mean on a sewage pump?

    Maximum head refers to the maximum height a pump can theoretically lift water under specified conditions, usually measured in metres. However, the actual pumping performance also depends on pipe length, diameter, bends and friction losses. It's important to check the pump's performance curve to ensure it can deliver the required flow rate at your installation's total head.

    Can you help me find a replacement sewage or effluent pump?

    Absolutely! If you're replacing an existing sewage or effluent pump, our team can help you identify a suitable alternative. Providing the existing pump's manufacturer, model number, application and performance specifications will help us recommend an appropriate replacement for your system.

    Do you stock all pump stations?

    We do not stock tanks and treatment systems as standard. These are supplied directly from the manufacturer. The lead times of these systems will vary. If you need an accurate delivery date, please contact us on 01388 537050.

    Are your prices inclusive of VAT?

    It is important to note that all prices listed on our website exclude VAT. VAT will be calculated at checkout.