SKU: 31206903628

VACUUBRAND RZ 2.5 Rotary Vane Vacuum Pump Two-Stage

Sale price$161.73 Regular price$179.70
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

VACUUBRAND RZ 2.5 Rotary Vane Vacuum Pump Two-StageBrandTech VACUUBRAND RZ 2. 5 Two Stage Rotary Vane Vacuum Pump VACUUBRAND RZ 2. 5 Rotary Vane Vacuum Pumps have been designed from the ground up for the best performance in laboratory applications. For applications requiring a greater vacuum depth than an oil free diaphragm pump can provide, BrandTech offers rotary vane pumps. They are extremely low noise and low vibration, even compared to earlier VACUUBRAND rotary vane models. Product Features:

BrandTech™ VACUUBRAND™ RZ 2.5  Two Stage Rotary Vane Vacuum Pump

VACUUBRAND® RZ 2.5 Rotary Vane Vacuum Pumps have been designed from the ground up for the best performance in laboratory applications. For applications requiring a greater vacuum depth than an oil-free diaphragm pump can provide, BrandTech® offers rotary vane pumps. They are extremely low noise and low vibration, even compared to earlier VACUUBRAND® rotary vane models.

Product Features:

  • Rugged
    Exceptional tolerance to water vapor with minimal impact on ultimate vacuum.
  • Energy Efficient
    Low power consumption and low levels of waste heat generation compared to competitive models.
  • Compact
    Take up less space and weigh less than comparable models.
  • 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 RZ 2.5
Number of Stages

2

Max. pumping speed at 50/60 Hz

2.3/2.8m3/h

Max. pumping speed at 50/60 Hz

1.4/1.6cfm

Ultimate partial vacuum (abs.)

4 x 10-4mbar

Ultimate Vacuum (abs.)

2 x 10-3/1.5 x 10-3mbar

Ultimate Vacuum (abs.) with Gas Ballast

1 x 10-2/0.75 x 10-2mbar

Water Vapor Tolerance with Gas Ballast

40mbar

Ambient Temperature Range (operation)

12 - 40°C

Ambient Temperature Range (storage)

-10 - 60°C

Oil Capacity (B-Oil) min./max.

0.1/0.25

Max. Back Pressure (abs.)

1.1bar

Inlet Connection

small flange KF DN 16

Outlet Connection

Hose Nozzle DN-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)

316 x 125 x 190mm

Weight

11.4kg

Noise Level at 50 Hz, typ.

43dBA

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: 31206903628

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Sunny Ko
Houston, US
★★★★★ 5
Good
Style: SPF 50, Size: 6 Ounce (Pack of 1)
Great sunscreen but expensive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
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Verified Purchase
COLIN SHAWN O'SHEA
Phoenix, US
★★★★★ 4
Easy to use!
Style: SPF 50, Size: 6 Ounce (Pack of 1)
Great sunscreen for summer! The spray goes on evenly, smells nice, and isn’t sticky. It protects well even on really sunny days, and the water resistance is a big plus. Easy to toss in a beach bag and use on the go.
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Reviewed in the United States on November 22, 2025
A
Verified Purchase
Alana G
Chelsea, US
★★★★★ 5
Smells great
Style: SPF 50, Size: 6 Ounce (Pack of 1)
Works so well and feels so smooth and makes my skin glow
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Reviewed in the United States on May 11, 2026
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Verified Purchase
Nimby5956
Lake Worth, US
★★★★★ 5
Quality Product
Style: SPF 50, Size: 6 Ounce (Pack of 1)
Have been using this for years. Love this product. Works great.
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Reviewed in the United States on April 9, 2026
J
Verified Purchase
Jaqueline Campos
Lake Worth, US
★★★★★ 5
Good sunscreen, but the shade didn’t work for me
Color: Medium
I bought the Colorescience Flex in Medium because I had seen great reviews and liked the idea of a tinted mineral sunscreen. The formula itself felt really high quality and it did provide good sun protection, but the shade didn’t end up working for my skin tone. ✔️ What I liked: - Great daily mineral sun protection. - Lightweight texture and easy to apply. - Didn’t irritate my skin or cause breakouts. - Nice natural finish at first. ❌ What I didn’t like: - On my skin, the Medium shade looked orange. - The color didn’t blend well with my undertone. - I had to work it in quite a bit to avoid a noticeable line with my neck. I think the formula is really good, but the shade selection definitely requires care. In my case, it just wasn’t the right match
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Reviewed in the United States on May 21, 2026

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