SKU: 28110058424

VACUUBRAND MZ 2C NT Oil-Free Chemistry Vacuum Pump

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Description

VACUUBRAND MZ 2C NT Oil-Free Chemistry Vacuum PumpBrandTech VACUUBRAND MZ 2C NT Chemistry Diaphragm Vacuum Pump VACUUBRAND MZ 2C NT Chemistry Diaphragm Vacuum Pumps are designed for excellent corrosion resistance in routine biology and chemistry lab applications. Chemistry design diaphragm pumps are an excellent solution for continuous, oil free pumping of aggressive gases and vapors and meet the highest demands. The new NT series of pumps provide whisper quiet and ultra low vibration operation, high

BrandTech™ VACUUBRAND™ MZ 2C NT Chemistry Diaphragm Vacuum Pump

VACUUBRAND™ MZ 2C NT Chemistry Diaphragm Vacuum Pumps are designed for excellent corrosion resistance in routine biology and chemistry lab applications. Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of aggressive gases and vapors and meet the highest demands. 

The new NT-series of pumps provide whisper-quiet and ultra-low-vibration operation, high leak-tightness and improved vacuum. The highly flexible, fabric-reinforced double diaphragm made of FKM offers extended operation life.

Product Features:

  • Excellent Corrosion Resistance
    VACUUBRAND® Oil-free Chemistry Diaphragm Vacuum Pumps are constructed of materials with excellent corrosion resistance, such as PTFE heads and diaphragms. All multistage pumps are equipped with a gas ballast to provide consistent pump performance with condensed vapors.
  • No Oil Changes
    These vacuum pumps utilize diaphragm vacuum technology. The totally dry operation eliminates the misting, handling and disposal of contaminated waste associated with rotary vane pumps. No oil to change or monitor!
  • Reduced Maintenance
    Typical diaphragm lifetimes are well in excess of 15,000 hours of use before replacement - that's years in most applications, minimizing downtime and service costs. When it is finally time for service, their unique design eliminates tedious, trial-and-error stroke length recalibration.
  • Improved Productivity
    VACUUBRAND® pumps are engineered for performance, with flow rates as much as 40% higher at working vacuum level than competitive pumps with similar free air capacity ratings. Higher flow rates mean reduced process times and higher throughput.
  • Quiet & Reliable
    VACUUBRAND® pumps offer whisper-quiet operation and low vibration. Plus, all VACUUBRAND® pumps and systems must pass rigorous product testing before leaving the factory. It's your assurance of a reliable pump.
 Technical Data MZ 2C NT
Number of Heads/Stages

2/2

Max. pumping speed at 50/60 Hz

2.0/2.3m3/h

Max. pumping speed at 50/60 Hz

1.2/1.4cfm

Ultimate Vacuum (abs.)

7/5mbar/torr

Ultimate Vacuum (abs.) with Gas Ballast

12/9mbar/torr

Ambient Temperature Range (operation)

10 - 40°C

Ambient Temperature Range (storage)

-10 - 60°C

Max. Back Pressure (abs.)

1.1bar

Inlet Connection

Hose Nozzle DN 8-10mm

Outlet Connection

Hose Nozzle DN 8-10mm

Rated Motor Power

0.18kW

Rated Motor Speed at 50/60 Hz

1500/1800min-1

Protection Class

IP 40

Dimensions (L x W x H)

243 x 243 x 198mm

Weight

11.1kg

Noise Level at 50 Hz, typ.

45dBA

NRTL Certification

Canada and the USA

ATEX Conformity (only 230V)

II 3/-G Ex h IIC T3 X Internal Atm. only

Items Supplied

Pump oil filled and completely mounted, ready for use, w/ manual

 

Datasheet


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28110058424

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JavaJunkie
New York, US
★★★★★ 5
Great design!
Color: Higher Level-Navy A
This Joansan Dog Puzzle Toy is exactly what I was looking for. My little MinPin is a worker and he likes having a job to do. I purchased this to entertain him when rolling his treat ball all over the place isn't practical. This disc has a non slip bottom and it's actually fairly heavy. It doesn't slide easily. So my little worker usually ends up picking it up and transporting it to different locations throughout the house. Obviously, individual results will vary, depending on size, personality, and breed of the dog using it, but it's been great for my lil guy. He gets a little physical and mental exercise. It's sturdy enough to withstand his scratching and chewing. My big dog likes it too. The size is perfect for food oriented cats too. My cat is too lazy to work for his food though. So he wasn't interested in it.
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Reviewed in the United States on November 6, 2025
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Thomas K.
Grantham, US
★★★★★ 4
This feeder will surely make your dogs work for their food.
Color: Higher Level-Navy A
I recently tried this slow feeder (I purchased 2 feeders) for my two Corgis (25 & 30 lbs.). Overall, it’s a well-constructed product and definitely slows down eating as intended. The design encourages dogs to work for their food, which helps with digestion and keeps them engaged. That said, there are a couple of challenges I noticed. The kibble sometimes gets jammed in the sliding doors, which can make it harder for my pups to access the food. Also, the feeder doesn’t hold a large amount of kibble—I found myself needing to refill it 2–3 times per meal to accommodate both of my dogs. Finally, my pups had a tougher time reaching the kibble in the middle ring, which caused a bit of frustration. Despite these issues, it’s sturdy, safe, and does the job of slowing down fast eaters. I think it could work especially well for smaller dogs or those who eat less at mealtime.
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Reviewed in the United States on September 27, 2025
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anderson2021
Whiting, US
★★★★★ 5
He loves it, what else is there to say!
Color: Green
My dog loves this ball. Originally we used it as it is designed and put treats inside it to knock out and keep him busy, now he just loves to throw it around and fling it by the pieces of fabric that come out. He is generally a toy destroyer so the fact that it is still arounds shows that it is strong and was for sure worth the buy. Would 100% recommend for any dog that likes to keep busy!
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Reviewed in the United States on May 15, 2026
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KittyKapow
Alexandria, US
★★★★★ 5
Pupper shakes with excitement when I take this out
Color: Green
This is a very good toy for a super busy pup but take it away after they find the treats or it's getting destroyed (the fleece) totally worth the money and the five minute prep time for a play session
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Reviewed in the United States on June 5, 2026
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Sam
New York, US
★★★★★ 4
Good for gentle dogs, not so much for chewers
Color: Green
My pup loves this and it definitely keeps him entertained, but the fleece ties are not the strongest so if you have a strong chewer be ware that it will not last too long (he's been playing with it for a day and we've lost 3 so far)
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Reviewed in the United States on April 19, 2026

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