Underfloor Shop

£195.70 inc VAT

Emmeti TM3-R Pump Set is a regulation and distribution unit for low temperature heating systems.

About this product

The Emmeti TM3-R Pump Set is a control group for use with Emmeti’s new Topway Plus stainless-steel manifold in underfloor heating applications. The mixing valve on the TM3-R is adjustable between 20° – 65°C which complies with the requirement of BS 1264-4 2009 for initial warm up temperatures of between 20° – 25°C and a locking pin to set maximum blend temperature.The TM3-R has an additional probe pocket for an optional over temperature device to be installed. A throttle to increase the Kv of the mixing valve for larger systems. A built in non-return valve above the circulation pump to prevent back filling during the system fill and also reduces water loss if the circulation pump needs to be removed for maintenance.  A new ErP 2015 compliant Grundfos UPM3 Auto L 7m circulation pump is fitted as standard.

Features and Benefits

  • Precision engineered Emmeti materials and market leading high-efficiency Grundfos pump technology provide long lasting and leading performance.
  • Integrated flow rate control valve for increased regulation of the flow rate and temperature of the underfloor heating system.
  • Built in thermostatic actuator with temperature range between 20°-65°C for system design across all floor constructions.
  • Inclusive temperature control ensures that the water temperatures entering the floor do not exceed design temperatures.
  • Pre-assembled pump and blending unit reduces installation time and allows for easy control of the underfloor heating system.
  • Standard 210mm manifold spacing and 1” BSP connections allows for use across Emmeti’s wide range of manifold products.

*Manifold not included

2 Year Warranty

Technical Information


Download the datasheet with specification details for the Emmeti TM3-R Pump Set here.

Emmeti TM3-R Pump Set Datasheet


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We offer you free next working day delivery* on all small orders for our heating products to any UK mainland address.  If the order requires delivery via a pallet, the service will be free 1-2 working day delivery and shown at checkout.

Please note this excludes Northern Ireland, Eire and the Scottish Highlands. Further to our standard delivery service, we are also able to offer a pre 10:30am delivery service on any working day. However, this level of carriage does come with an added cost:


Standard next working day delivery

On orders before 3:30pm


Next working day pre 10:30am

  • Orders under £14 will incur a £6 charge
  • Delivery prices are subject to VAT

For bulky orders, we will arrange a pallet delivery on a 1-2 working day service, but costs may vary depending on the size of the order. Please note free next working day delivery excludes pallet deliveries.

To qualify for free next working day delivery, you must submit your order to us before 3:30pm, Monday to Friday. All efforts are made to ensure that you receive your order on the next available working day.

If your order is placed after the 3:30pm cut off on a Friday, it will be despatched on the Monday for a Tuesday delivery. Bank holidays are considered non-working days and will be treated as such.

Please note whilst we maintain strong relationships with our couriers and will do everything our end to ensure your delivery is with you the next working day (excluding pallet deliveries), some circumstances are beyond our control, such as traffic, weather or unusual events. This may lead to your delivery arriving late, meaning that tradesmen are unable to continue with a project. We will not be held responsible for any costs that are incurred as a result of a delayed delivery, and it is recommend that customers ensure the materials required by their contractors are on site prior to the commencement of any work.

If your product has been delayed, we will use our tracking service to help keep you informed of any estimated time and date of your delivery.

Should you have any query relating to your order or delivery please call 01284 339669 or email sales@underfloorshop.co.uk

We can deliver to the Northern Ireland, Eire and the Scottish Highlands, additional charges do apply.