Caudalímetro FlowVis® PRECISIÓN Y AHORRO
Caudalímetro FlowVis® PRECISIÓN Y AHORRO
Caudalímetro FlowVis® - Q-Tech ®
Caudalímetro FlowVis® - Q-Tech ®

FlowVis® Flowmeter

Regular price€230,00
Tax included. Shipping costs are calculated on the payment screen.

You may also like

You will soon find the spare parts for this product here.

FlowVis® is the most accurate and reliable flow meter ever developed for pools, spas, fountains and water attractions and the only one certified by the NSF.

FlowVis® allows you to correctly configure pump speeds to optimize filtration performance, backwash water consumption and ensure maximum energy savings.

FlowVis® technical characteristics:

- Installation flexibility.

- Easy to read scale in m3/h. 

- Compact flowmeter that provides 98% accuracy. 

- It is not obstructed, it has no pendulum or propeller. 

- Maintains accuracy even with air in the system. 

- Acts as a non-return valve (DN40 and DN50).

- Only certified by NSF level 1. Certified accuracy 98%. 

- Incredibly robust, designed for more than fifteen years of useful life.


- Quick installation, which does not require calibration.

- Can be installed between 2 elbows.

- Does not require a section of 15 times the diameter of straight pipe.

- Can be installed in almost any position: horizontal, vertical or upside down.

- Maintains precision even with air in the pipe.

- Compact flowmeter that provides 98% accuracy.

- No sticking plungers. 

FlowVis® instalación sencilla

Optional Digital FlowVis®:

- Adaptable to all FlowVis® installations, both new and existing.
- Can be programmed with a simple selection of 4 DIP switches
- Digital and graphic display in m3/h, LPM
- Programmable flow alarms.
- Display with water rotation rate in hours.
- Easy access to reading the flow in small spaces.
- 8 meter extension cable optionally available.

FlowVis® Video:

Technical documentation:

Installation manual

related products

Don't just trust our words.


Quick delivery, seems to work. review-

Lucas T. V.

Kristianstad, Suecia


Hat alles super geklapptDie Ware ist auch früher als geplant angekommenImmer wieder gerne. review-

Gerald B.

Rannnersdorf an der Zaya, Austria


Fantastic service. I highly recommend this company. What I appreciated was the quick responses, and the technical capability of Federico. As an engineer I get tired of people only interested I selling. Q-Tec was not like this. They took the time to recommend a solution AND. Support it with good solid science.
Highly recommend this company.

-Google review-


La Pobla de Montornes, Tarragona


De warmtepomp die Q-tech ons aanbevolen heeft werkt top ! Zij werken alleen met topkwaliteit . Ons zwembad warmt met 1 graad per uur op - beloofde resultaten worden gehaald. En we kunnen altijd op het team rekenen als er problemen opgelost moeten worden. Dan zetten ze alles opzij en lossen zij het probleem op. Dankjewel voor jullie service !

-Google review-

Veerle H.

Alhama de Granada, Málaga


Amables, profesionales, siempre dispuestos a echarte una mano.
Toda la ayuda que he necesitado la he tenido. Atención al cliente inmejorable.
Gracias por todo.

-Google review-

Albert A.

Caldes de Montbui, Barcelona


Service 10!,

Problems with transportation and after a WhatsApp and a call the next day we received our robot.

They called us to confirm that everything was ok, highly recommended.

Esther L.S.

Marbella, Malaga


Material received in 48 hours,

20 minutes on the phone for installation questions and THANK YOU THANK YOU THANK YOU.

100% professionals

Alvaro P.

B. of Salamanca, Madrid


5 Stars. There are 5 of us and we are very happy with the hot water. After searching for information for almost a month on low-consumption hot water systems, we decided on b. heat only hot water. Delivery in just 3 days from the web order.

Delivery was delayed a day due to the height of the package but then everything was perfect.

Thank you :)

Angela R. and Lucas A.

El Limonar, Malaga