ScubaTANK®

The ScubaTANK® is the original fully WRAS-approved booster set and tank system and maximises water storage within a minimal footprint. Pumps are installed inside the insulated tank, resulting in extremely quiet operation.

Variable-speed pumps ensure a low level of energy consumption. In addition, smaller models fit through a standard door, making the ScubaTANK® ideal for retrofit applications. The range comprises the single-pump WX1 and the twin pump WX2 models, available in duty/assist and duty/standby configurations. Tanks are available with actual capacity from 175 to 2,250 litres as standard. All tanks come with a 2-year warranty*.

*Terms apply.

Product specification

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PRODUCT OVERVIEW

– GRP-insulated water storage tank

– Stainless steel submersible pumps

– High-flow inlet solenoid valve

– Low-water level pump protection device

– Digital system status display

– Fused isolation switch

OPTIONS

– Remote alarm panel

– Common alarm volt-free contact

– Weatherproof housing for external installations

– Bespoke tank sizes for specific site requirements

– Horizontal split tank to enable access

– High-temperature water alarm and emergency purge

RANGE PERFORMANCE

Number of pumps 1 or 2
Flow range 0.4 – 7.8 l/s
Pressure range 1.8 – 6.1 bar
Max system pressure 10 bar
Controller type Intelligent invertor
Max system temperature 23°C
Noise data; Motor at 2900rpm < 70LpA (dB +/-2)*

*More specific details available on request.

MATERIAL SPECIFICATION

Tank 25mm insulated GRP
Manifolds AISI 304 stainless steel
Isolation valves Nickel-plated brass
Non-return valves AISI 304 stainless steel
Pressure transducers AISI 304 stainless steel
Pump casing AISI 304 stainless steel
Pump impellers AISI 304 stainless steel
Mechanical seals Carbon, ceramic, NBR
Pressure vessels WRAS approved

ScubaTANK® WX1-3000 Series

Flow rate range 0.4 – 1.25 Litres/sec
Pressure range 1.8 – 7.5 bar
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Actual Capacity (L) Downloads
WX1-3040-175 1 0.55 230/1/50 4.1 175
WX1-3040-300 1 0.55 230/1/50 4.1 300  
WX1-3040-375 1 0.55 230/1/50 4.1 375      
WX1-3040-490 1 0.55 230/1/50 4.1 490    
WX1-3040-650 1 0.55 230/1/50 4.1 650    
WX1-3040-800 1 0.55 230/1/50 4.1 800    
WX1-3040-1050 1 0.55 230/1/50 4.1 1050    
WX1-3040-1250 1 0.55 230/1/50 4.1 1250    
WX1-3040-1650 1 0.55 230/1/50 4.1 1650    
WX1-3040-2250 1 0.55 230/1/50 4.1 2250    
WX1-3060-175 1 0.75 230/1/50 5.2 175    
WX1-3060-375 1 0.75 230/1/50 5.2 375    
WX1-3060-490 1 0.75 230/1/50 5.2 490    
WX1-3060-650 1 0.75 230/1/50 5.2 650    
WX1-3060-800 1 0.75 230/1/50 5.2 800    
WX1-3060-1050 1 0.75 230/1/50 5.2 1050    
WX1-3060-1250 1 0.75 230/1/50 5.2 1250    
WX1-3060-1650 1 0.75 230/1/50 5.2 1650    
WX1-3060-2250 1 0.75 230/1/50 5.2 2250    
WX1-3080-175 1 1.1 230/1/50 7.4 175    
WX1-3080-375 1 1.1 230/1/50 7.4 375  
WX1-3080-490 1 1.1 230/1/50 7.4 490    
WX1-3080-650 1 1.1 230/1/50 7.4 650    
WX1-3080-800 1 1.1 230/1/50 7.4 800    
WX1-3080-1050 1 1.1 230/1/50 7.4 1050    
WX1-3080-1250 1 1.1 230/1/50 7.4 1250    
WX1-3080-1650 1 1.1 230/1/50 7.4 1650    
WX1-3080-2250 1 1.1 230/1/50 7.4 2250    

ScubaTANK WX1-5000 Series

Flow rate range 0.7 – 2.1 litres/second
Pressure/head range 1.9 – 7.9 bar
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Actual Capacity (L) Downloads
WX1-5040-175 1 0.75 230/1/50 5 175    
WX1-5040-375 1 0.75 230/1/50 5 375    
WX1-5040-490 1 0.75 230/1/50 5 490    
WX1-5040-650 1 0.75 230/1/50 5 650    
WX1-5040-800 1 0.75 230/1/50 5 800    
WX1-5040-1050 1 0.75 230/1/50 5 1050    
WX1-5040-1250 1 0.75 230/1/50 5 1250    
WX1-5040-1650 1 0.75 230/1/50 5 1650    
WX1-5040-2250 1 0.75 230/1/50 5 2250    
WX1-5060-175 1 1.1 230/1/50 7.4 175    
WX1-5060-375 1 1.1 230/1/50 7.4 375    
WX1-5060-490 1 1.1 230/1/50 7.4 490    
WX1-5060-650 1 1.1 230/1/50 7.4 650    
WX1-5060-800 1 1.1 230/1/50 7.4 800  
WX1-5060-1050 1 1.1 230/1/50 7.4 1050    
WX1-5060-1250 1 1.1 230/1/50 7.4 1250    
WX1-5060-1650 1 1.1 230/1/50 7.4 1650    
WX1-5060-2250 1 1.1 230/1/50 7.4 2250    
WX1-5080-175 1 1.5 230/1/50 10.5 175    
WX1-5080-375 1 1.5 230/1/50 10.5 375    
WX1-5080-490 1 1.5 230/1/50 10.5 490    
WX1-5080-650 1 1.5 230/1/50 10.5 650    
WX1-5080-800 1 1.5 230/1/50 10.5 800    
WX1-5080-1050 1 1.5 230/1/50 10.5 1050    
WX1-5080-1250 1 1.5 230/1/50 10.5 1250    
WX1-5080-1650 1 1.5 230/1/50 10.5 1650   :
WX1-5080-2250 1 1.5 230/1/50 10.5 2250    

ScubaTANK WX1-9000 Series

Flow rate range 1.4 – 3.9 litres/second
Pressure/head range 1.5 – 6.1 bar
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Actual Capacity (L) Downloads
WX1-9040-650 1 1.5 230/1/50 10.5 650    
WX1-9040-800 1 1.5 230/1/50 10.5 800    
WX1-9040-1050 1 1.5 230/1/50 10.5 1050    
WX1-9040-1250 1 1.5 230/1/50 10.5 1250    
WX1-9040-1650 1 1.5 230/1/50 10.5 1650    
WX1-9040-2250 1 1.5 230/1/50 10.5 2250    
WX1-9060-650 1 2.2 230/1/50 11.9 650    
WX1-9060-800 1 2.2 230/1/50 11.9 800    
WX1-9060-1050 1 2.2 230/1/50 11.9 1050    
WX1-9060-1250 1 2.2 230/1/50 11.9 1250    
WX1-9060-1650 1 2.2 230/1/50 11.9 1650    
WX1-9060-2250 1 2.2 230/1/50 11.9 2250    

ScubaTANK WX2-3000 Series

Duty/Standby Duty/Assist
Flow rate range 0.4 – 1.25 litres/second 0.8 – 2.5 litres/second
Pressure/head range 1.8 – 7.5 bar 1.8 – 7.5 bar
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Actual Capacity (L) Downloads
WX2-3040-375 2 0.55 230/1/50 8.2 375    
WX2-3040-490 2 0.55 230/1/50 8.2 490      
WX2-3040-650 2 0.55 230/1/50 8.2 650    
WX2-3040-800 2 0.55 230/1/50 8.2 800    
WX2-3040-1050 2 0.55 230/1/50 8.2 1050    
WX2-3040-1250 2 0.55 230/1/50 8.2 1250    
WX2-3040-1650 2 0.55 230/1/50 8.2 1650    
WX2-3040-2250 2 0.55 230/1/50 8.2 2250    
WX2-3060-375 2 0.75 230/1/50 10.4 375    
WX2-3060-490 2 0.75 230/1/50 10.4 490       
WX2-3060-650 2 0.75 230/1/50 10.4 650    
WX2-3060-800 2 0.75 230/1/50 10.4 800    
WX2-3060-1050 2 0.75 230/1/50 10.4 1050    
WX2-3060-1250 2 0.75 230/1/50 10.4 1250    
WX2-3060-1650 2 0.75 230/1/50 10.4 1650    
WX2-3060-2250 2 0.75 230/1/50 10.4 2250    
WX2-3080-375 2 1.1 230/1/50 14.8 375    
WX2-3080-490 2 1.1 230/1/50 14.8 490    
WX2-3080-650 2 1.1 230/1/50 14.8 650    
WX2-3080-800 2 1.1 230/1/50 14.8 800    
WX2-3080-1050 2 1.1 230/1/50 14.8 1050    
WX2-3080-1250 2 1.1 230/1/50 14.8 1250    
WX2-3080-1650 2 1.1 230/1/50 14.8 1650    
WX2-3080-2250 2 1.1 230/1/50 14.8 2250    

ScubaTANK WX2-5000 Series

Duty/Standby Duty/Assist
Flow rate range 0.7 – 2.1 litres/second 1.4 – 4.2 litres/second
Pressure/head range 1.9 – 7.9 bar 1.9 – 7.9 bar
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Actual Capacity (L) Downloads
WX2-5040-375 2 0.75 230/1/50 10 375    
WX2-5040-490 2 0.75 230/1/50 10 490  
WX2-5040-650 2 0.75 230/1/50 10 650    
WX2-5040-800 2 0.75 230/1/50 10 800    
WX2-5040-1050 2 0.75 230/1/50 10 1050    
WX2-5040-1250 2 0.75 230/1/50 10 1250    
WX2-5040-1650 2 0.75 230/1/50 10 1650    
WX2-5040-2250 2 0.75 230/1/50 10 2250    
WX2-5060-375 2 1.1 230/1/50 14.8 375    
WX2-5060-490 2 1.1 230/1/50 14.8 490  
WX2-5060-650 2 1.1 230/1/50 14.8 650    
WX2-5060-800 2 1.1 230/1/50 14.8 800    
WX2-5060-1050 2 1.1 230/1/50 14.8 1050    
WX2-5060-1250 2 1.1 230/1/50 14.8 1250    
WX2-5060-1650 2 1.1 230/1/50 14.8 1650    
WX2-5060-2250 2 1.1 230/1/50 14.8 2250    
WX2-5080-375 2 1.5 230/1/50 21 375    
WX2-5080-490 2 1.5 230/1/50 21 490  
WX2-5080-650 2 1.5 230/1/50 21 650    
WX2-5080-800 2 1.5 230/1/50 21 800    
WX2-5080-1050 2 1.5 230/1/50 21 1050    
WX2-5080-1250 2 1.5 230/1/50 21 1250    
WX2-5080-1650 2 1.5 230/1/50 21 1650    
WX2-5080-2250 2 1.5 230/1/50 21 2250    

ScubaTANK WX2-9000 Series

Duty/Standby Duty/Assist
Flow rate range 1.4 – 3.9 litres/second 2.8 – 7.8 litres/second
Pressure/head range 1.5 – 6.1 bar 1.5 – 6.1 bar
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Actual Capacity (L) Downloads
WX2-9040-650 2 1.5 230/1/50 21 650
WX2-9040-800 2 1.5 230/1/50 21 800
WX2-9040-1050 2 1.5 230/1/50 21 1050
WX2-9040-1250 2 1.5 230/1/50 21 1250
WX2-9040-1650 2 1.5 230/1/50 21 1650
WX2-9040-2250 2 1.5 230/1/50 21 2250
WX2-9060-650 2 2.2 230/1/50 23.8 650
WX2-9060-800 2 2.2 230/1/50 23.8 800
WX2-9060-1050 2 2.2 230/1/50 23.8 1050
WX2-9060-1250 2 2.2 230/1/50 23.8 1250
WX2-9060-1650 2 2.2 230/1/50 23.8 1650
WX2-9060-2250 2 2.2 230/1/50 23.8 2250

Brochures

ScubaTANK specifications and detailed instructions brochure 2020

Infographics

ScubaTANK demonstration and action infographic 2020

Case studies

ScubaTANK's compact design saved valuable space in the basement of this exclusive London property
Dutypoint provided our ScubaTANK all in one tank and pump solution to provide consistent and reliable boosted water for the entire property over 3 floors, including 5 bathrooms.
As part of an extensive refurbishment of a large town-house in Kensington, high pressure water was required over 7 floors with 7 bathrooms, a swimming pool, multiple showers and a 12m deep basement development.
Formally known as the Old Fish Processing Factory at London Fields, the scheme consists of a newly refurbished six storey building including 31 residential apartments and 25,000 sq. ft of commercial space. Dutypoint were engaged on this project to design and supply the rain water harvesting system to collect rainwater from the roof and pump grey water to the toilets in the building.

Consultant Specification Templates

Consultant specification template for ScubaTANK combined tank and booster set.

Certificates

WRAS approval certificate for the ScubaTANK WX range. Certificate number 2003810.

Manuals

Installation, operation and maintenance manual for the ScubaTANK WX range of combined tank and booster sets.

Wiring Diagrams

Control panel diagram for single pump ScubaTANKs
Control panel diagram for twin pump ScubaTANKs