Product code: 25283 Category: Tag: View more products from...

About this product

Our best-selling DAB ESYBOX electronic cold water pressure system is a WRAS approved (pump only) solution from DAB for water pressure boosting in domestic and residential applications, and can increase pressure to taps, showers, appliances, garden taps and for water from rainwater harvesting systems.

Each ESYBOX consists of a self-priming multi-stage pump, electronics for control and management, pressure and flow sensors, a high-resolution LCD orientable display and an integrated two-litre expansion vessel.

A variable speed pump automatically adjusts the flow according to the demand providing constant water pressure and maximising running efficiency, without surges, and can save you 50% on running costs compared with traditional solutions.

The ESYBOX is whisper-silent, only 45 dB in standard use. The quiet operation is achieved thanks to the water-cooled motor, protective casings in sound-deadening ABS, vibration-damping feet and inverter electronics.

When partnered with the ESYTANK you have a complete cold water pressure system that includes four 480 litre break tanks (1920 litre combined). The dimensions of the ESYTANK mean that the unit can be easily installed in areas such as a utility room or cellar.

The ESYTANK features an ESYDOCK for quick connection of the pump, suction hose with foot valve, filling valve with float and overflow.

The modular design allows you to extend storage by connecting additional tanks.

The ESYTANK complies to EN 1717 (Protection against pollution of drinking water).

Key features

Inverter technology means the ESYBOX only draws the energy necessary according to water requirements

Whisper quiet operation, less than 45 dB in standard use

Suitable for drinking water, 1920 litre maximum capacity

Maximum 345 litres per minute at 3 Bar

Easy to install and maintain, technical compartment allows access to the expansion vessel and maintenance tools

Wireless connection to link an additional ESYBOX when used in series, up to four units can be linked (not Wi-Fi)

1662mm (H) 3480mm (W) 595mm (D)

Additional coupling and delivery kits included

ESYBOX requires 230v mains connection (comes with 3-pin plug), maximum 11A

ESYBOX (only) WRAS Approval Number: 1511054

Three year warranty on ESYBOX, one year warranty on ESYTANK

Downloads

Technical data

Operating range: maximum flow rate 345 l/min, head up to 65 metres

Pumped fluid: clean, free from solids or abrasive substances, not viscous, not aggressive, not crystallised and chemically neutral

Maximum liquid temperature: 40°C

Maximum environment temperature: 50°C

Maximum capacity: 1920 litres

Maximum system pressure (c/e.sybox): 8 bar

Supply pressure allowed at mains water inlet: max. 6 bar

Dimensions of mains water inlet pipe: ¾ inch

Dimensions of delivery pipe: 1 inch

Dimensions of overflow pipe connection: DN 50

Dimensions of front discharge (not drilled): DN40

Dimensions of discharge lower discharge (not drilled): DN20

Product code: 25283 Category: Tag: View more products from...

DAB QUAD ESYBOX and ESYTANK Booster Pump Set

Product code: 25283 Category: Tag: View more products from...

About this product

Our best-selling DAB ESYBOX electronic cold water pressure system is a WRAS approved (pump only) solution from DAB for water pressure boosting in domestic and residential applications, and can increase pressure to taps, showers, appliances, garden taps and for water from rainwater harvesting systems.

Each ESYBOX consists of a self-priming multi-stage pump, electronics for control and management, pressure and flow sensors, a high-resolution LCD orientable display and an integrated two-litre expansion vessel.

A variable speed pump automatically adjusts the flow according to the demand providing constant water pressure and maximising running efficiency, without surges, and can save you 50% on running costs compared with traditional solutions.

The ESYBOX is whisper-silent, only 45 dB in standard use. The quiet operation is achieved thanks to the water-cooled motor, protective casings in sound-deadening ABS, vibration-damping feet and inverter electronics.

When partnered with the ESYTANK you have a complete cold water pressure system that includes four 480 litre break tanks (1920 litre combined). The dimensions of the ESYTANK mean that the unit can be easily installed in areas such as a utility room or cellar.

The ESYTANK features an ESYDOCK for quick connection of the pump, suction hose with foot valve, filling valve with float and overflow.

The modular design allows you to extend storage by connecting additional tanks.

The ESYTANK complies to EN 1717 (Protection against pollution of drinking water).

Key features

Inverter technology means the ESYBOX only draws the energy necessary according to water requirements

Whisper quiet operation, less than 45 dB in standard use

Suitable for drinking water, 1920 litre maximum capacity

Maximum 345 litres per minute at 3 Bar

Easy to install and maintain, technical compartment allows access to the expansion vessel and maintenance tools

Wireless connection to link an additional ESYBOX when used in series, up to four units can be linked (not Wi-Fi)

1662mm (H) 3480mm (W) 595mm (D)

Additional coupling and delivery kits included

ESYBOX requires 230v mains connection (comes with 3-pin plug), maximum 11A

ESYBOX (only) WRAS Approval Number: 1511054

Three year warranty on ESYBOX, one year warranty on ESYTANK

Downloads

Technical data

Operating range: maximum flow rate 345 l/min, head up to 65 metres

Pumped fluid: clean, free from solids or abrasive substances, not viscous, not aggressive, not crystallised and chemically neutral

Maximum liquid temperature: 40°C

Maximum environment temperature: 50°C

Maximum capacity: 1920 litres

Maximum system pressure (c/e.sybox): 8 bar

Supply pressure allowed at mains water inlet: max. 6 bar

Dimensions of mains water inlet pipe: ¾ inch

Dimensions of delivery pipe: 1 inch

Dimensions of overflow pipe connection: DN 50

Dimensions of front discharge (not drilled): DN40

Dimensions of discharge lower discharge (not drilled): DN20

Product code: 25283 Category: Tag: View more products from...

DAB QUAD ESYBOX and ESYTANK Booster Pump Set

Product code: 25283 Category: Tag: View more products from...

DAB QUAD ESYBOX and ESYTANK Booster Pump Set

£7,455 £6,212.50 + vat

Not in stock onlinePlease contact us for lead time

Payment methods we accept

Next working day delivery availableIn-stock items only, order by 2pm Mon to Fri

Wholesale enquiries

If you would like more information on our range of Poolstar products, including Poolex Spawer heat pumps, Holl's saunas, NetSpa ice baths and Formidra showers, you can talk to our team on 01284 658770 or send us an email.

We are proud to be the official UK & Ireland Poolstar distribution partner.

View the Poolstar 2025-2026 Catalogue - pdf (73Mb)

Sales and technical help

Our sales team is more than happy to advise with product selection, wholesale enquiries and provide technical advice.

While our servicing team is on hand to help with servicing and after sales.

01284 658770

Mon to Fri 9am to 5pm /out-of-hours voicemail

Product code: 25283 Category: Tag: View more products from...

About this product

Our best-selling DAB ESYBOX electronic cold water pressure system is a WRAS approved (pump only) solution from DAB for water pressure boosting in domestic and residential applications, and can increase pressure to taps, showers, appliances, garden taps and for water from rainwater harvesting systems.

Each ESYBOX consists of a self-priming multi-stage pump, electronics for control and management, pressure and flow sensors, a high-resolution LCD orientable display and an integrated two-litre expansion vessel.

A variable speed pump automatically adjusts the flow according to the demand providing constant water pressure and maximising running efficiency, without surges, and can save you 50% on running costs compared with traditional solutions.

The ESYBOX is whisper-silent, only 45 dB in standard use. The quiet operation is achieved thanks to the water-cooled motor, protective casings in sound-deadening ABS, vibration-damping feet and inverter electronics.

When partnered with the ESYTANK you have a complete cold water pressure system that includes four 480 litre break tanks (1920 litre combined). The dimensions of the ESYTANK mean that the unit can be easily installed in areas such as a utility room or cellar.

The ESYTANK features an ESYDOCK for quick connection of the pump, suction hose with foot valve, filling valve with float and overflow.

The modular design allows you to extend storage by connecting additional tanks.

The ESYTANK complies to EN 1717 (Protection against pollution of drinking water).

Key features

Inverter technology means the ESYBOX only draws the energy necessary according to water requirements

Whisper quiet operation, less than 45 dB in standard use

Suitable for drinking water, 1920 litre maximum capacity

Maximum 345 litres per minute at 3 Bar

Easy to install and maintain, technical compartment allows access to the expansion vessel and maintenance tools

Wireless connection to link an additional ESYBOX when used in series, up to four units can be linked (not Wi-Fi)

1662mm (H) 3480mm (W) 595mm (D)

Additional coupling and delivery kits included

ESYBOX requires 230v mains connection (comes with 3-pin plug), maximum 11A

ESYBOX (only) WRAS Approval Number: 1511054

Three year warranty on ESYBOX, one year warranty on ESYTANK

Downloads

Technical data

Operating range: maximum flow rate 345 l/min, head up to 65 metres

Pumped fluid: clean, free from solids or abrasive substances, not viscous, not aggressive, not crystallised and chemically neutral

Maximum liquid temperature: 40°C

Maximum environment temperature: 50°C

Maximum capacity: 1920 litres

Maximum system pressure (c/e.sybox): 8 bar

Supply pressure allowed at mains water inlet: max. 6 bar

Dimensions of mains water inlet pipe: ¾ inch

Dimensions of delivery pipe: 1 inch

Dimensions of overflow pipe connection: DN 50

Dimensions of front discharge (not drilled): DN40

Dimensions of discharge lower discharge (not drilled): DN20