Mikrofill - 400 Water Pressurisation Package - 400 Ltr - 4.7 bar - Single Phase - OBSOLETE

Name: Mikrofill - 400 Water Pressurisation Package - 400 Ltr - 4.7 bar - Single Phase - OBSOLETE
Brand: Mikrofill
SKU: 100400
Price: 2352.96 GBP
Availability: OutOfStock

Part Number:

100400

The Mikrofill 400 is a compact sealed-system pressurisation package combining the Mikrofill 3 unit, a 400 Ltr MikroPro expansion vessel, and a service valve for LPHW and chilled water systems.

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Now Obsolete - See Replacement Below

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Description

The Mikrofill 400 is a compact, convenient sealed-system pressurisation package for low-pressure hot water (LPHW) and chilled water (CHW) systems. It comprises the Mikrofill 3 advanced direct-type pressurisation unit, capable of cold-fill pressurising a system up to 4.7 bar, a MikroPro 400 Ltr (6 bar) expansion vessel, and a 1" quick-fit service valve.

400 Ltr MikroPro expansion vessel (6 bar)
4.7 bar cold-fill pressurisation
Wall-mounted, compact footprint
WRAS-approved high-flow fill valve
4-year warranty on purchases after 01.02.23 (2 years prior)

Key Product Features

Fills any LPHW/CHW system from empty
Connects directly to the mains or booster water supply
Digital control system with LCD graphic display
Automatic system fill and top-up
Fill-volume indicator to aid water-treatment calculation
Category 4 backflow protection
Consumes 10 W on standby, 30 W fully operational
MikroPro vessel: 400 Ltr capacity, max 6 bar, max 70°C, powder-coated finish, threaded connections
Complies with the Pressure Equipment Directive (PED) 97/23/EC

Mikrofill is a UK manufacturer specialising in pressurisation units, expansion vessels, and water-management equipment for sealed heating and chilled-water systems, supplying compact, automatic solutions for commercial and large domestic applications.

More Information
Price	£1,960.80
Manufacturer	Mikrofill
Warranty	1 year guarantee
Electrical supply	230V
AC Power	Single Phase
Flow Rate	14 Ltr/min
Water type	Clean Water
Duty Type	Commercial
Pump Type Filter	Booster Set
Next Day Delivery	No
Manufacturers Part Number	100400

Delivery & Returns

Delivery and returns

At Pumpify, we make getting the right pump quick and straightforward.

We offer free standard delivery (2–3 working days) to mainland UK* on all pumps, spares, and accessories over £50 (ex VAT). Orders under £50 are sent on the same service for just £6.95.

Need it faster? No problem. Pumpify offers a range of next working day* delivery options, so you can choose the speed that suits the job. Just be sure to place your order before 3:30pm, Monday to Friday.

*Excludes UK Islands, Northern Ireland and Scottish Highlands.

UK Delivery Options (Orders Over £50)		UK Delivery Options (Orders Under £50)
Standard (2–3 working days)	FREE	Standard (2–3 working days)	£6.95
Next Working Day	£14.50	Next Working Day	£16.45
Next Working Day before 12:00pm	£25.00	Next Working Day before 12:00pm	£25.00
Next Working Day before 9:00am	£50.00	Next Working Day before 9:00am	£50.00
Scottish Highlands Standard	£17.50	Scottish Highlands Standard	£17.50
UK Islands & N. Ireland Standard	£60.00	UK Islands & N. Ireland Standard	£60.00

Republic of Ireland Deliveries

We can arrange delivery to the Republic of Ireland on request.
Due to additional post-Brexit requirements, these orders need to be placed directly with our customer support team:

0808 281 5795

Courier Companies

FedEx handles most small to medium parcels

Palletforce and other trusted pallet couriers are used for larger or heavier items

We always choose the most reliable option for your order.

Next Working Day Delivery

When a pump goes down, waiting isn’t an option. That’s why Pumpify offers Next Working Day Delivery on a wide range of pumps, spares, and accessories, to help keep your projects moving.

While we do everything we can to meet next-day delivery times, availability may occasionally change due to stock levels, transport schedules, or processing constraints. If this happens, the option may be removed at checkout or adjusted after ordering.

If anything changes, we’ll keep you informed and make sure your order reaches you as quickly as possible.