Save yourself everything, but the pleasure Tecnoplus and Acuaplus, maximum comfort in pressure at a minimum cost
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Save yourself everything,but the pleasure
Tecnoplus and Acuaplus, maximum comfort in pressureat a minimum cost
The comfort you’re seeking...
Tecnoplus and Acuaplus
Simplicity.
Effi ciency. Saving.
ESPA has developed a new range of pressure pumps
Tecnoplus and Acuaplus capable of offering a
professional-type performance for domestic use.
...the savings you’re after.
Variable speed
reaches the home
These compact pressure pumps fi tted with the advanced
ESPA Speed Driver (variable speed) technology, guarantee
uniform and constant pressure.
Tecnoplus (the surface version) and Acuaplus
(the submergible version) are eco-effi cient because they
minimise elctrical consumption. They are simple, silent and
easy to install and regulate, with almost zero-maintenance:
similar to a small domestic appliance.
l Pressure comfort
even with simultaneous
water requirements.
l Integral savings
on electrical consumption,
costs and maintenance.
l Easy to regulate
higher/lower pressure at
the press of a button.
Tecnoplus and Acuaplus > Energy saving
Constant pressure undersimultaneous demandNo more pressure variations, even if a shower, tap, gardening hose, the dishwasher or WC are all working at the same
time... Tecnoplus and Acuaplus automatically self-regulate thanks to the advanced ESPA Speed Driver variable speed
technology, which keeps water pressure in the household constant at all times.
Connect, switch on, and pumpTecnoplus and Acuaplus eliminate all the complications of installing
conventional pressure pumps. Their compact (“All-in-One-design”)
includes all the components (pump, flow sensors and speed driver).
Its reduced format, free of consumables (no need for an external pressure
switch or external wearable parts), makes it easy to handle, install and start
up straight away (“Plug & Pump”) with zero maintenance.
Its light weight and proportional size facilitate good storage and transport.
The reduced size and weight of Tecnoplus and
Acuaplus with their all-in-one desig makes them easy to handle, saving time and minimising the space required for intallation.
Ensures up to 40% savings inenergy for sustainable homesTecnoplus and Acuaplus help to reduce your electricity bill signifi cantly, because they can decrease your electrical
consumption by almost 40% in relation to traditional pressure pumps, with their constant starts and stops. A saving,
which multiplied by the large number of users, makes a very positive
contribution to more sustainable households in a society that is
more respectful of the environment, under the new parameters of
the Technical Construction Code.
Example of energy savings
With pump operating at a delivery pressure of 2 bars
FlowTraditional pump
consumptionTecnoplus
consumptionTecnoplus
SavingSaving over a
6 months period
500 l/h1000 l/h1500 l/h2000 l/h
650 W700 W720 W755 W
400 W460 W520 W600 W
38 %34 %28 %20 %
1095 kW1050 kW
876 kW657 kW
Effi cient ESPA Engineering Tecnoplus and Acuaplus are the result of rigorous research carried out by ESPA’s R+D department, in the search of an
optimum product: innovative, simple, compact, robust and energy-effi cient.
Tecnoplus and Acuaplus have passed strict effort and durability tests, offering unbeatable levels of power, reliability
and safety.
ESPA Speed DriverElectronics (ESD) regulating the motor
rotating speed for maintaining the pressure constant.
Detection and protection of dry operation with sequential re-start in
the event of failure
Tecnoplus all-in-one design.
Acuaplus engine design for variable speed functioning,
remaining highly effi cient
Tecnoplus
Description
A horizontal, multiphase, centrifugal pump with electronic
regulation for changing speed and built-in pressure sensor.
It contains a device for detecting and protecting against dry
operation, with sequential re-starts in the case of failure.
Dampens the water hammer effect on the installation.
Applications
Pressurising of domestic water for houses, semi-detached
homes, apartments, chalets and rural homes...
Electronics
Advanced ESPA Speed Driver technology, enabling variable-
speed operation, with automatic self-regulation that maintains a
constant pressure required at all times in the home, thanks to its
pressure sensor.
Materials
Hydraulic body and impellers in AISI 304.
Diffusors in thermoplastic.
Mechanical seal in graphite and ceramic.
Joints in NBR.
Motor
Asynchronous, 2 poles. IP55 protection. Insulation class F.
Built in with thermal protector inside the windings.
Continuous operation. With two meter cable H07 RNF
3 x 1 mm2 and Schuko plug. Display with push button to increase
or decrease the working pressure (150 kPa - 350 kPa).
Maximum aspiration 5 m for installation with foot valve.
Maximum working pressure 6 bar
Maximum operating pressure 2 bar intake at aspiration point.
Water temperature from 4º C to 35º C
Room temperature from -10º C to 50º C
Motor characteristics 230 V / 50 Hz
Electrical characteristics
> The pump can operate atv any point inside the indicated area. The characteristic curves depend on the delivery pressure.> By way of example, the curves are shown for delivery pressures of 150, 200 and 300 kPa.> The operating limit curve corresponds to the maximum rotating speed.
1~
230 V
3.6
1~
0.75
kW
0.55
HP
0.75
μF
12
B
108
C
261
D
200
E
216
F
241
G
253,8
H
88
I
9
J
243
K
196
L
G1”
M
G1”
A
439
Weight: 10.5 Kg
A P1 (kW) P2 c
Description
Multi-cell submergible pump with electronic variable speed
regulation and integrated pressure sensor.
Incorporating a detection and protection device against
functioning in dry operation, with sequential start-up attempts
in the event of failure.
Dampens the water hammer effect on the installation.
Oil chamber with double mechanical seal and automatic
purge valve
Applications
Pressurising of domestic water for houses, semi-detached homes,
apartments, chalets and rural homes...
Electronics
Advanced ESPA Speed Driver technology, enabling variable-
speed operation, with automatic self-regulation that maintains a
constant pressure required at all times in the home, thanks to its
pressure sensor.
Materials
Outer casing, discharge body, impellers, fi lter, discharge cover
and motor casing in stainless steel. AISI 304. Motor shaft in stain-
less steel. AISI 303 + F-114. Diffusers in PPO. Mechanical steal in
Alumina oxide/Graphite/Steatite/NBR/AISI 304.
Motor
Asynchronous, 2 pole. IP68 protection. F-class insulation.
Maximum 30 start-ups per minute.
Continuous operation,. Water-cooled motor.
Singlephase version with Klixon (incorporated thermal
protection).
With level switch.
Maximum working pressure 8 bar
Ø of solids 2 mm.
Water temperature from 4º C to 35º C
Motor characteristics 230 V / 50 Hz
Electrical characteristics
> The pump can operate atv any point inside the indicated area. The characteristic curves depend on the delivery pressure.> By way of example, the curves are shown for delivery pressures of 150, 200 and 300 kPa.> The operating limit curve corresponds to the maximum rotating speed.
B
123,6
C
1”
D
170
E
254
F
175
A
557
Weight (assembly): 13,76 Kg
A P1 (kW)1~
230 V
4.4
1~
0.95
kW
0.75
HP
1
μF
12
A P1 (kW) P2 c
Acuaplus
Flet
300
8EN
07/
08
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