Booster

Wide choice of booster sets, for supply networks in housing, apartment buildings and industry, fire-fighting booster sets for RIA/PIA networks, 12/24V low-voltage booster sets for remote sites or sites not connected to the mains, variable speed booster sets with 1 or 2 pumps.

Variable speed 1 pump
Fixed speed 1 pump
12V-24V clear water pump
Variable speed 2 or 3 pumps
Fixed speed 2 pumps
Fire-fighting systems
Active filters
Groupe de surpression 80 L Hydromax 110
4 to 6 days
Fixed speed 1 pump
CALPEDA HYDROMAX-110M water booster pressure group 100L 230V 1.10kw
600220
$2,331.42

$2,331.42 tax excl.

Delivery 4 to 6 days

Automatic water booster pressure unit, with vertical bladder tank 100L capacity and multicellular self-priming pump in stainless steel. Power : 1.10 Kw. Maxi. flow rate : 8m3/h.
Surpresseur 2 pompes verticales MXVB 400V
4 to 8 days
Fixed speed 2 pumps
CALPEDA MXH horizontal twin booster pumps unit 400V
$4,678.67

$4,678.67 tax excl.

Delivery 4 to 8 days

Booster twin multicellular horizontal pumps unit all in stainless steel, with collector and stainless steel support. Delivered mounted and ready to connect. Three-phase 400V.
Surpresseur à vitesse variable avec pompe MXH 203-205
5 to 8 days
Variable speed 2 or 3 pumps
CALPEDA MXH variable speed booster 2 pumps from 0 to 16 m3/h
$6,469.13

$6,469.13 tax excl.

Delivery 5 to 8 days

Compact variable speed booster system, for supplying a collective network, available in 2 x 0.55 Kw and 2 x 1.10 Kw. Supplied assembled and wired.
Surpresseur 2 pompes verticales MXVB 400V
5 to 8 days
Fixed speed 2 pumps
CALPEDA MXVB vertical twin booster pumps unit 400V
$6,466.34

$6,466.34 tax excl.

Delivery 5 to 8 days

Booster twin multicellular vertical pumps unit all in stainless steel, with collector and stainless steel support. Delivered mounted and ready to connect. Three-phase 400V - 2 x 0.75kw - 2 x 1.50kw - 2 x 3.00kw.
Supresseur 150L avec pompe 0.75 ou 1.10 Kw
3 to 5 days
Fixed speed 1 pump
Horizontal booster set 150 L with 0.75 or 1.10 kW pump
$1,052.12

$1,052.12 tax excl.

Delivery 3 to 5 days

Booster set for domestic use or small communal buildings, drawing water from the mains, a well or a tank, for water supply, washing, watering, agricultural use. The booster set is supplied ready to use, consisting of a 150L bladder pressure tank, a stainless steel Jet self-priming pump, and hydraulic and electrical equipment, assembled and wired.
Supresseur horizontal 200L avec pompe 1.10 ou 1.50 Kw
4 to 6 days
Fixed speed 1 pump
Horizontal booster set 200 L with 1.10 or 1.50 kW pump
$1,266.27

$1,266.27 tax excl.

Delivery 4 to 6 days

Booster set for domestic use or small communal buildings, drawing water from the mains, a well or a tank, for water supply, washing, watering, agricultural use. The booster set is supplied ready to use, consisting of a 200L horizontal bladder pressure tank, a stainless steel Jet self-priming pump, and hydraulic and electrical equipment, assembled and wired.
Supresseur horizontal 300L avec pompe 1.50 Kw
4 to 6 days
Fixed speed 1 pump
Horizontal booster set 300 L with 1.50 kW pump
600549
$1,653.60

$1,653.60 tax excl.

Delivery 4 to 6 days

Two models of 300 L booster sets, flow rate from 0 to 8.4 m3/h, with 230 volt single-phase JET INOX self-priming pumps, 300L horizontal bladder pressure tanks (ACS), complete with hydraulic and electrical equipment. Installations on mains water, suction from a well, a tank, or an underground cistern. Power 1.50 kW, single-phase supply.
Showing 1-17 of 17 item(s)

Practical information

Need advice? Our team is available (Monday - Friday: 8:30-12:00 and 13:00-16:30).

Contact us

Delivery

  • Same-day dispatch for orders placed before 12 noon, in most cases.
  • Colissimo without signature in mainland France, delivery within 2 to 3 days.
  • Chronopost on request.
  • DB SCHENKER transport for oversized parcels: delivery to your freight forwarder in France, with guaranteed tracking.
Delivery terms

Advice and guides

Go to our guides

What is a booster pump used for?

A booster pump raises and steadies the water pressure from the mains, a tank, a well or a rainwater reserve. It supplies a house, a garden watering system, a building or a process with an even pressure at every outlet.

How to choose a booster pump

  • Flow rate: total of the outlets used at the same time.
  • Pressure you need, in bar.
  • Fixed or variable speed, according to the comfort and the energy use you want.
  • Number of pumps: one, or two to three for continuity of service.

To size it step by step, see our guide Choosing a booster set.

Frequently asked questions: Booster pumps

Fixed speed or variable speed booster?

A fixed-speed booster starts at full speed under the control of a pressure switch: simple and cheaper to buy. A variable-speed booster adjusts the motor speed to the demand: steady pressure, fewer starts and less noise, better control of electricity use.

How do I size a booster pump?

Add up the flow of the outlets used at the same time, then set the pressure you want in bar (1 bar is about 10 metres of water head). Also check the suction conditions: beyond a few metres between the water and the pump, choose a submersible pump.

Do I need a tank with a booster pump?

A diaphragm tank (expansion vessel) absorbs pressure changes and limits the number of pump starts. It is usually paired with fixed-speed boosters. See our Pressure tank category to pick the right capacity.

Why choose a booster with two or three pumps?

Several pumps give continuity of service: if one stops, the other takes over. They also share the load and alternate to spread the wear. This solution suits apartment buildings, public bodies and sites where water must never run out.

How can I increase the water pressure in a house?

A booster set pressurises and regulates the water when the mains, a tank or a well does not provide enough. First work out the pressure you need at the least favourable tap (see determining water pressure). For a supply from the public mains, check your water supplier’s connection rules.

How do I pre-charge the tank of a booster set?

A bladder tank is pre-charged when empty, with no water and no pressure in the circuit: the pre-charge pressure should be about 0.2 bar below the pump start pressure. The detail is in the guide choosing a bladder pressure tank.

Do you need advice before buying?

Our team helps you choose the right equipment for your installation: call +33 3 44 25 91 01 Monday to Friday, 8:30 am to 12:00 pm and 1:00 pm to 4:30 pm (French time), or email contact@pompes-h2o.com. Public bodies can pay by administrative order (mandat administratif), with invoicing through Chorus Pro.