SKU: 17008982372

Nexus CQT 2000L/3 Multi Energie Opslagvat

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Description

Nexus CQT 2000L/3 Multi Energie OpslagvatCQT 2000 Liter Buffertank met 3 Warmtewisselaars De CQT 2000 liter buffertank met drie gentegreerde warmtewisselaars is een uiterst krachtige en flexibele oplossing voor de opslag en directe productie van warm tapwater in systemen met meerdere warmtebronnen. Met een nominale capaciteit van 2000 liter en een effectieve tankinhoud van 1954 liter is deze buffertank ideaal voor utiliteitsgebouwen, grote wooncomplexen en industrile installaties waar een

CQT 2000 Liter Buffertank met 3 Warmtewisselaars

De CQT 2000 liter buffertank met drie geïntegreerde warmtewisselaars is een uiterst krachtige en flexibele oplossing voor de opslag en directe productie van warm tapwater in systemen met meerdere warmtebronnen. Met een nominale capaciteit van 2000 liter en een effectieve tankinhoud van 1954 liter is deze buffertank ideaal voor utiliteitsgebouwen, grote wooncomplexen en industriële installaties waar een zeer hoge warmwatercapaciteit en maximale bedrijfszekerheid vereist zijn.

De eerste spiraalwarmtewisselaar van 10,00 m² in RVS zorgt voor een uitzonderlijk snelle en efficiënte warmteoverdracht en is uitermate geschikt voor intensieve tapwaterproductie. De tweede en derde warmtewisselaars van respectievelijk 4,20 m² en 3,00 m² in staal maken het mogelijk om meerdere aanvullende warmtebronnen, zoals warmtepompen, zonnecollectoren, cv-ketels en biomassaketels, gelijktijdig en optimaal te integreren. Deze configuratie garandeert maximale flexibiliteit, een hoog rendement en een stabiele warmtevoorziening, zelfs bij piekbelasting.

Dankzij de extra dikke 110 mm polyurethaan isolatie, volledig CFC- en HCFC-vrij, blijft het thermisch verlies beperkt tot slechts 3,120 kWh per 24 uur. De buffertank behoort tot de hoogwaardige NEXUS™ productlijn en voldoet aan de strengste eisen van de PED-richtlijn Drukapparatuur 97/23/EC en EN12897. Door toepassing van geavanceerde lastechnieken beschikt deze buffertank over een internationaal hoog duurzaam kwaliteitsniveau, een elegante uitstraling en een uitstekende weerstand tegen corrosie. De grijze RAL 9006 polystyreen mantel zorgt voor een professionele afwerking, geschikt voor technische ruimtes in commerciële en industriële omgevingen.

Productspecificaties CQT 2000 Liter Buffertank

Algemene kenmerken
Nominale inhoud: 2000 liter
Effectieve inhoud stalen tank: 1954 liter
Diameter: 1350 mm
Hoogte: 2450 mm

Aansluitingen
3 × G 1/2"
6 × G 1"
1 × G 1¼"
8 × G 1½"

Thermische eigenschappen
Warmtegeleiding: 37,4 mW/m·K
Thermisch verlies isolatie: 3,120 kWh per 24 uur

Warmtewisselaars
Spiraal warmtewisselaar 1: 10,00 m², RVS
Spiraal warmtewisselaar 2: 4,20 m², staal
Spiraal warmtewisselaar 3: 3,00 m², staal

Isolatie en mantel
Isolatiedikte: 110 mm
Isolatiemateriaal: Polyurethaan foam, CFC- en HCFC-vrij
Mantel: Polystyreen
Kleur: Grijs RAL 9006

Normering en garantie
Voldoet aan: PED 97/23/EC en EN12897
Corrosiebestendigheid: Zeer hoog dankzij geavanceerde lastechniek
Garantie: 2 jaar

Shipping Notes
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Exchange/Return Notes
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SKU: 17008982372

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4.7 ★★★★★
Based on 17 reviews
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Verified Purchase
T-gal
Charlottesville, US
★★★★★ 5
So far, so good!
Finally! A toy my 55 pound, 18 month old puppy hasn’t destroyed in minutes, and one she actually LOVES playing with. It has a really cool bounce and she loves chasing it and it’s easy for her to grab and run back to me with. So glad it wasn’t another waste of money. My only suggestions are to make this in a fun color other than black, and to make other just as strong toys besides a donut (she already has 2 other donuts from different companies which surprisingly have weathered her jaws) and add a squeaker to one of these ultra strong toys. More than chasing the ball, she loves squeaking!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
M
Verified Purchase
Melissa j
Cuba, US
★★★★★ 5
10/10 Great game changer for aggressive chewers
After a scary experience where our Doberman ingested part of a toy and needed emergency surgery, we had to get rid of all plush toys and small balls in our house. Replacing everything felt overwhelming. This ball has been fantastic. It’s truly built for aggressive chewers and holds up incredibly well. It’s perfect for fetch, strong enough for tug-of-war, and the bounce is excellent, which keeps our dog fully engaged during self-play when he’s entertaining himself. That unpredictable bounce makes it exciting without being unsafe. Most importantly, it gives us peace of mind. No shredding, no chunks coming off, no felt cover and constant worry about ingestion. Since having to replace all of his previous toys and balls, this one has stood out as the best by far. If you have a large, powerful dog—especially a Doberman—or a dog who destroys toys quickly, this is a must-have. Durable, safe, and genuinely fun. 10/10, highly recommend.
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Reviewed in the United States on January 21, 2026
C
Verified Purchase
Crystal Knapp
Louisville, US
★★★★★ 5
Finally, a sturdy oversized ball my boy can't destroy! And can pick up easily
This is just wonderful! My dog has destroyed all other balls! I think this is finally one he cannot destroy. And I love the holes so he can pick it up and throw it himself. LOL. And it BOUNCES, bringing him endless joy and skill in catching it. Cause you don't know which way it will bounce off the ground. Oversize was just right for him. Glad to have found this great sturdy ball.
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Reviewed in the United States on April 29, 2026
K
Verified Purchase
Kristi V.
Boise, US
★★★★★ 4
Almost perfect...upraised logo should be left off
This toy is great for relentless chewers with strong jaws! It would be almost perfect if it didn't have a "K9" logo in raised rubber on it. That is the place that my aggressive chewer shepherd/bulldog mix focuses on and is able to get small chunks off. Without that logo, he would chew the ball more evenly, instead of fixating on that one spot. He loves this ball and has chewed on it for about an hour off & on each of the 11 days he has had it. Although it is very durable so far, the flaw is the upraised logo.
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Reviewed in the United States on January 22, 2026
R
Verified Purchase
Ryan
Los Angeles, US
★★★★★ 5
Perfect for High-Drive Dogs & Surprisingly Durable (six month review)
I use this ring ball for structured fetch and tug sessions with my high-drive German Shepherd mix (91 lbs. at 10 mon.), and it’s easily the best toy we’ve added to our routine. What makes it truly exceptional is how it allows my dog to engage in the full canine predatory sequence: • Chase: He locks in visually and bolts after the ring when I throw it. • Grab & Hold: He brings it back, pins it against my leg, and bites down firmly (the toy—not the leg!)—his way of acting out the natural catch-and-control behavior. • Unalive & Tug: We finish with a strong tug session, which satisfies his instinct to grip and shake—basically his version of “making the toy unalive.” • Settle & Chew: Afterward, he relaxes with a chew toy or eats—completing the full physical and mental cycle in a healthy, balanced way. Durability is outstanding—this toy stands up to intense tug sessions with no tearing or damage, even with a 91 lb powerhouse. My senior dog also joins in for double tug play, and it holds up beautifully to that too. I don’t leave this toy down for chewing—it’s not a chew toy. I use it specifically for fetch and tug, then put it away when we’re done. This keeps it exciting and extends its lifespan. My dog has other chew toys he can use freely throughout the day. This isn’t just another fetch toy—when thoughtful it provides a structured, instinct-satisfying experience that’s mentally enriching and physically engaging. If you have a high-drive or working breed, or a dog who thrives on interactive play, this ring ball is 100% worth it.
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Reviewed in the United States on March 30, 2025

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