Manifold Pump Pack without mixer c/c 210mm. C/w Wilo 25/6, non-return valve, 90 deg elbow and spacers

Designed for high-performance wet underfloor heating systems and pre-mixed water circuits, this direct manifold pump pack connects directly to standard UFH manifolds with 210mm centre-to-centre connections. Featuring an energy-efficient Wilo Para 25/6 circulation pump, this mixer-less pump pack is engineered for installations where water temperature is controlled upstream—such as heat pump systems, secondary mixing loops, or buffer tank supplies.

Equipped with a built-in non-return valve, 90° brass elbow, and precision spacers, this pre-assembled pump unit delivers high flow rates, prevents backflow, and ensures a clean, leak-free connection to underfloor heating manifolds.

Key Benefits & Features

• Direct Flow (No Mixer): Ideal for low-temperature heat source installations (such as air/ground source heat pumps) or systems utilizing upstream thermostatic or weather-compensated mixing valves.

• Standard 210mm C/C Spacing: Engineered for quick, direct mounting to standard 210mm centre-to-centre underfloor heating manifolds.

• High-Efficiency Wilo Para 25/6 Pump: ErP-compliant A-rated circulation pump with variable speed modes for low energy consumption and quiet operation.

• Integrated Non-Return Valve (NRV): Prevents back-circulation and hydraulic interference between heating zones or secondary pump loops.

• Complete Installation Kit: Supplied with a 90° brass elbow, spacing fittings, and seals for fast, straightforward assembly onto manifold tails.

• Robust Brass Construction: Heavy-duty brass components engineered to withstand high working pressures and continuous hydronic operation.

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DELIVERY OPTIONS:

We currently offer two shipping options to get your goods to you in a timeframe that suits:

Standard delivery to mainland UK (3-5 working days) – £9.99
Next working day delivery to mainland UK* – £11.99

*Next working day deliveries are subject to orders being placed before 1pm. The delivery window for next working day deliveries is between 8am and 5.30pm. 

All orders received after 1pm on a Friday (including weekend orders), that have upgraded to next working day delivery, will be despatched on Monday for a Tuesday delivery.

Bank holidays are treated in the same way as a non-working day, so please take this additional delivery time into account when ordering.

Pallet Delivery
Next day pallet delivery to mainland UK – £72.00

Special delivery requirements
Can’t see what you’re looking for? If you require a delivery option that is not offered as standard on the website, please contact our team. Where possible we try to accommodate additional requirements, including timed delivery options and deliveries to non-mainland UK addresses.

Please note: We rely upon the services of third party couriers, and whilst we endeavour to always deliver in a timely manner there are unfortunately a few occasions when the couriers fail to deliver on the appointed day and before the specified time. Whilst this happens rarely, we cannot be held responsible for the late delivery of an item, or any costs incurred by customers’ tradespeople unable to work. Please ensure that you have your materials before booking in any trades. If your product has been delayed, we will do our best to keep you informed of any new estimated time and date of your delivery.

NEED HELP?
Our customer support team is here to help with any queries about your order and delivery requirements.

Email: customerservices@tradeunderfloor.co.uk

Call: 01283 850040 

Monday to Friday | 8:30am – 4:30pm