Catalog   /   Climate, Heating, Water Heating   /   Water Supply & Pumps   /   Pressure Tank Units   /   AL-KO

AL-KO HW 3500 Inox Classic (112848)

Photos - Pressure Tank Unit AL-KO HW 3500 Inox Classic
Photos 4
Outdated Product
Type: pressure tank unit; Suitable for: clean water; Maximum performance (L/h): 3400; Maximum head (m): 38; Suction height (m): 8; Volume of water pressure tank (L): 17; Motor power (W): 850; Protection class (IP): X4; Country of origin: Germany; Dimensions (mm): 435x270x505; Weight (kg): 11.5
add to listmy lists
AL-KO HW 3500 Inox Classic
centrifugal
Main
Suitable forclean water
Specs
Maximum performance3400 L/h / maximum /
Maximum head38 m / maximum /
Max. pressure3 bar
Pump typecentrifugal
Suction height8 m
Maximum liquid temperature35 °С
Volume of water pressure tank17 L
Suction systemsingle-stage
Outlet size1"
Inlet hole size1"
Engine
Maximum power850 W
Power sourceelectric
Mains voltage230 В
General specs
Noise level78 dB
Protection class (IP)X4
Country of originGermany
Pump housing materialstainless steel
Water pressure tank materialsteel
Dimensions435x270x505 mm
Weight11.5 kg
Added to E-CatalogSeptember 2019
P/N
112848

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog AL-KO 2026 - new arrivals, bestsellers, and the most relevant models AL-KO.
How to Choose a Pumping StationWe talk about the key parameters when choosing a pumping station: power, performance, placement and equipment.
Model overview based on user reviews  
The AL-KO HW 3500 Inox Classic pressure tank unit has received mixed reviews from users. On the positive side, one user found it to be a reliable model that has been working well for three years, although they noted the unusual requirement of needing to pump water into it under pressure to start. On the downside, another user reported significant issues, describing the product as expensive and ineffective, with multiple components failing within a year, including the impeller and engine. They also expressed dissatisfaction with the service response, suggesting a lack of reliability. Overall, while some users appreciate its performance, others have experienced substantial problems, indicating potential variability in product quality.
Pros

Cons

great model, love it
26 September 2020 
So, I accidentally bought myself a wondrous AL-KO classic. But to get it started, the service told me I needed to pump water into it under a pressure of about 2Atm. And you won't believe it, it worked. Don't forget to buy a second pump to start the first one. And so far, it's been working for three years. And this is not a joke, this thing only starts under pressure.
There are no drawbacks in the work.
use AL-KO HW 3500 Inox Classic month or more i recommend it should buy
I do not recommend buying it
19 August 2020 
Complete [censored] didn't work for a year, everything that could be burned out, the impeller jammed, the engine burned out, they called from the service + they say the membrane is covered, they are definitely lying, I changed it before sending it.
it's easy to see from a distance due to the red inscription OL-KO.
One continuous drawback is expensive, works badly and from the first day of installation
use AL-KO HW 3500 Inox Classic more than year
Add Review