SKU: 4629238422

VACUUBRAND MD 4C NT+AK Synchro EK Chemistry Vacuum Pump System

Sale price$6309.88 Regular price$7010.98
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Description

VACUUBRAND MD 4C NT+AK Synchro EK Chemistry Vacuum Pump SystemBrandTech VACUUBRAND MD 4C NT+AK Synchro+EK Chemistry Vacuum Pump System VACUUBRAND MD 4C NT Synchro chemistry vacuum pump systems utilizes an oil free chemistry design vacuum pump, with the option to enable two independent vacuum applications on a single pump to increase lab efficiency and reduce the cost of vacuum generation. Operating two different applications from a single pump saves money and lab bench space. Integrated check valves minimize

BrandTech™ VACUUBRAND™ MD 4C NT+AK Synchro™+EK Chemistry Vacuum Pump System

VACUUBRAND® MD 4C NT Synchro™ chemistry vacuum pump systems utilizes an oil-free chemistry design vacuum pump, with the option to enable two independent vacuum applications on a single pump to increase lab efficiency and reduce the cost of vacuum generation. Operating two different applications from a single pump saves money and lab bench space. Integrated check valves minimize interaction between applications.

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.

The separator at the inlet (AK) is made of glass with protective coating and retains particles and liquid droplets. The compact emission condenser (EK) on the exhaust side is particularly effective. It enables almost 100% solvent recovery for economical reuse and active protection of the environment. Each vacuum port is designed with a flow-control valve for easy adjustment of the effective volume flow rate.

  • AK: Protection of the pump from particles and liquid droplets
  • EK: excellent environmental credentials thanks to efficient solvent recovery


Product Features:

  • Manual Control
    A PTFE diaphragm valve provides approximate control of vacuum levels for less demanding applications.
  • Electronic Control
    A solenoid valve, operated by the new VACUU·SELECT controller, provides precise two-point electronic control for important applications, maintaining vacuum levels between pre-set tolerances.
  • VACUU·SELECT® controller
    Controller has a touch screen interface and predefined applications. It is easy-to-use and the modification of existing applications, or creation of new applications, is simple with drag-and-drop editing.
  • 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.
  • Reliability
    All VACUUBRAND® pumps and systems must pass rigorous product testing before leaving the factory. It's your assurance of a reliable pump.
 Technical Data MD 4C NT Synchro™
Number of Heads/Stages

4/3

Max. pumping speed at 50/60 Hz

3.4/3.8 m3/h

Max. pumping speed at 50/60 Hz

2.0/2.2 cfm

Ultimate Vacuum (abs.)

1.5/1.1 mbar/torr

Ultimate Vacuum (abs.) with Gas Ballast

3/2.2 mbar/torr

Ambient Temperature Range (operation)

10 - 40°C

Ambient Temperature Range (storage)

-10 - 60°C

Max. Back Pressure (abs.)

1.1 bar

Inlet Connection

2 x Hose Nozzle DN 8-10mm

Outlet Connection

Hose Nozzle DN 8-10mm

Coolant Connection 2 x Hose Nozzle DN 6-8mm
Rated Motor Power

0.25 kW

Rated Motor Speed at 50/60 Hz

1500/1800 min-1

Protection Class

IP 40

Dimensions (L x W x H)

326 x 248 x 402mm

Weight

17.6 kg

Noise Level at 50 Hz, typ.

45 dBA

NRTL Certification

Canada and the USA

 

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: 4629238422

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Amazon Customer
Bozeman, US
★★★★★ 1
Not worth the $$ in my opinion
Flavor Name: Original, Lemon Garlic, Hot & Spicy, Size: 4 Ounce (Pack of 3)
Ok but not really as tasty as portrayed on Shark Tank. I wouldn’t reorder again.
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Reviewed in the United States on February 27, 2026
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Bernie Center
Massapequa, US
★★★★★ 3
Decent Snack, But Not Worth the Price
Flavor Name: Green & Kalamata, Size: 4 Ounce (Pack of 5)
Decent Snack, But Not Worth the Price I was intrigued when I watched Freestyle Snacks on Shark Tank, especially since I really enjoy olives and loved the idea of having a convenient, on-the-go option. I’ll admit..., the packaging is excellent. It’s clean, well-designed, and makes it easy to toss a pack into a bag without worrying about spills or mess. That said, the cost outweighs the quality. The olives themselves are nothing special, and certainly not different enough to justify the premium price point. You can buy similar (or better) olives at your local grocery store for a fraction of the cost and portion them into zip-top bags on the days you want them. I would be a regular customer if the pricing were more reasonable, because the convenience factor is definitely there. Unfortunately, as it stands, they’re simply overpriced for what you get.
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Reviewed in the United States on November 17, 2025
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Jessica
Bozeman, US
★★★★★ 5
Delicious!
Flavor Name: Original, Lemon Garlic, Hot & Spicy, Size: 4 Ounce (Pack of 3)
Absolutely frickin delicious! The size is good for what you get. I use a bag 3 times for salads. Very easy to keep in the fridge and open and close. I think compared to jars and other olives and the quality it is a good price. The flavor is awesome!
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Reviewed in the United States on October 12, 2025
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Astra
Port Orchard, US
★★★★★ 5
Bruh..
Flavor Name: Chicken Sriracha, Size: 1 Count (Pack of 1)
Bruh, these go hard..
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Reviewed in the United States on May 18, 2026
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Rachel
Alexandria, US
★★★★★ 5
Yum spicy
Flavor Name: Chicken Sriracha, Size: 1 Count (Pack of 1)
All time favorite flavor of these meat sticks. The spicy chicken is the best. Will keep buying
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Reviewed in the United States on March 12, 2026

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