Complete Pump Supplies | Supplier Domestic Water Pumps & Booster Pumps

Mainsboost MJ1 Charger

Mainsboost Charger MJ1 Cabinet Housed Pump Unit

Mainsboost MJ1 Charger

Product code: MBC-CHRGMJ1
£1070.16 inc. VAT
Save £382.20
Valid until 01/12/2017
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Mainsboost MJ1 Charger Pump

The unique, direct on mains Charger MJ1 pump will deliver increased water pressure up to 3.5 Bar and when combined with the MainsBoost Water Performance system will provide flow rates of at least 80 litre per minute, enough to comfortably operate three drench head showers simultaneously!

The MainsBoost Charger MJ1 pump is Water Regulations compliant, delivering no more than 12 litres per minute, and works in conjunction with the incoming mains supply to fill a MainsBoost Water Performance System (sized to meet the demands of the property.) The MJ1 pump only delivers 12lpm, with any remaining flow passing through a ‘GREEN ENERGY’ bypass, filling the MainsBoost vessel(s) up to the pre-determined pressure (maximum 3.5Bar). This unique design ensures that not every litre of water is pumped. By electronically sensing the incoming water pressure, the pump only operates when mains pressure is low; saving energy and reducing running costs by up to 40%.

The MainsBoost Charger MJ1 pump is supplied with a comprehensive, bespoke installation kit including; flexible hoses, isolation valves, pressure limiting valve and pressure safety relief valve. MainsBoost Water Performance Systems are available in a wide range of sizes to suit every application.

  • Use in conjunction with the MainsBoost System
  • Pump direct from the incoming main, without the need for break tanks
  • Increases water pressure to a maximum of 3.5Bar
  • Green Energy saving bypass
  • Low energy consumption
  • Quiet running - 38dBA
  • Flexibility of location
  • Minimal maintenance and chlorination
  • 3 year warranty on Charger MJ1 pump
Model Dimmensions (mm) Weight (kg) Connectors Supplied
MBC-CHRGMJ1 464 x 297 x 182 16 15mm



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UK Shipping Charges

Standard Delivery (3-5 working days)* - Free

Next Working Day Delivery (on orders placed before 2pm)* - £12.50

Next Day Working Delivery before 10.30 am (on orders placed before 2pm)* -  £30.00

Saturday AM Delivery before 12.00pm**- £35.00 

*Excludes UK Islands, Republic of Ireland and Scottish Highlands.

* Next Day Delivery for orders placed before 2pm on the previous working day, i.e. Thursday order before 2pm for Friday delivery.  For orders placed after 2pm, despatch will be on the following day for delivery on the next available working day, i.e. Thursday order after 2pm, despatch Friday for Monday delivery (Next Day Delivery excludes Weekends and Bank Holidays).

*Working Days are classed as Monday-Friday

**Saturday AM delivery and Sunday delivery required orders to be placed before the previous Friday by 2.00pm (excluding Bank Holidays). Order placed after this time, will be delivered the following week.

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