May 2026
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Global Rank
#1,642,754
121,094Showing Similarweb estimated data.
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Bounce Rate
43.93%
Pages per Visit
1.63
Avg Visit Duration
00:00:56
- Company
- PROVAC
Top 10 provac.com Competitors
The Top 10 Sites Like provac.com in May 2026 are ranked by their affinity to provac.com in terms of keyword traffic, audience targeting, and market overlap
<p>Kinney KVC 401 Dry Claw Vacuum Pump - NEW</p> <p>MD-Kinney now proudly offers KVC Series dry claw vacuum pumps in the Kinney Vacuum portfolio. The KVC Series claw pumps offer a compact footprint requiring a minimal amount of floor space. Contactless operation means minimal wearing parts and maintenance needed, and oil-free compression. The KVC claw pumps have a highly efficient design for not only energy efficiency, but also efficiency for CFM per HP.</p> <p>Kinney claw pumps require minimal floor space and are very easy to install. Combined with extremely minimal service, this product is the perfect fit for wide range of application and markets.</p> <p>Kinney is now part of MD-Kinney, which was formerly known as Tuthill Springfield.</p> <p><strong><em>Questions?</em></strong> Please call our toll free number at 866-332-0500 or <a href="mailto:sales@ptbsales.com">send an email</a> to our sales team!</p>
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- Industry
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Global Rank
#2,066,618
805,595Bounce Rate
43.1%
Pages per Visit
2.08
Avg Visit Duration
00:00:44
Similarity Score
100%The MD-Kinney name combines our reputable legacy brands: M-D Pneumatics® blowers and Kinney® vacuum pumps and vacuum boosters. Our brands continue as leaders in the design and manufacture of reliable positive displacement blowers, liquid ring and dry vacuum pumps, vacuum boosters, and engineered systems.
- Company
- MD-Kinney
- Industry
- N/A
Bounce Rate
28.55%
Pages per Visit
1.91
Avg Visit Duration
00:01:36
Similarity Score
89%Vacuum pumps, systems and leak detectors for high and ultra-high vacuum applications. Trusted by leaders in semiconductor industry, research, and science.
- Company
- Pfeiffer Vacuum GmbH
- Industry
- Science and Education > Physics
Global Rank
#957,097
281,752Bounce Rate
42.88%
Pages per Visit
1.85
Avg Visit Duration
00:00:26
Similarity Score
85%buy vacuum pumps, vacuum chambers, vacuum systems, products, fittings & flanges. ideal vacuum provides vacuum pump repair and rebuilding services. shop a wide variety of pumps - diffusion pumps, dry scroll, ion pumps, rotary lobe, rotary piston, rotary vane pumps, semiconductor pumps & turbo pumps.
Global Rank
#342,850
5,171Bounce Rate
42.66%
Pages per Visit
2.88
Avg Visit Duration
00:01:55
Similarity Score
83%Global Rank
#4,757,184
3,984,584Bounce Rate
31.83%
Pages per Visit
2.81
Avg Visit Duration
00:01:36
Similarity Score
82%Enabling Technology for a Better World
- Company
- Kurt J. Lesker Company
- Industry
- Science and Education > Physics
Global Rank
#329,631
33,989Bounce Rate
41.79%
Pages per Visit
2.97
Avg Visit Duration
00:01:37
Similarity Score
81%DigiVac offers quality laboratory vacuum pumps, including rotary vane and dry scroll pumps. Find the best equipment for your application today.
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- Industry
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Global Rank
#3,061,031
284,612Bounce Rate
52.49%
Pages per Visit
1.62
Avg Visit Duration
00:00:30
Similarity Score
80%Overview Product Videos Product Description VacOil® 20 Grade is a severely hydro-treated paraffinic oil that is double distilled through a molecular distillation process to remove light end fractions. Unique in comparison to competitive oils, VacOil® 20 Grade is highly saturated and contains less than 0.01% sulfur similar to technical white oils. Its high molecular weight and viscosity index provides longer service life and reduced build up of varnish and carbonized oil on the internal pump components. VacOil® Grade 20 vacuum pump oil is ideal for rotary vane pumps and high vacuum blowers, and eliminates cross contamination when used in mechanical and diffusion pumps. Specifications Vapor Pressure: < 1 x 10 -6 Torr Viscosity @ 100° F: 62 Flash Point: 245° C | 473° F Fire Point: 271° C | 520° F Pour Point: -15° C Specific Gravity: 0.869 Applications Optical and decorative coatings Leak detection Freeze drying Mass spectrometry Sputtering Vacuum Pump Compatibility Diffusion pumps Direct drive rotary vane pumps Blowers Benefits Higher viscosity index for superior lubrication Greater resistance to thermal decomposition Higher molecular weight for reduced backstreaming Reduced aromatic content Extremely low Sulphur content Excellent vapor pressure, low volatility, and high corrosion resistance Brand Equivalents Alcatel AE200/A120 Leybold HE200 Inland 20 VWR 20 Varian CS Stokes V Lube "L" CMP 20 CVP 200 Resources 20 Grade Vacuum Pump Oil SDS VACOIL Spec Sheet (PDF) VacOil® vacuum fluids are superior quality molecularly distilled vacuum pump oils engineered to perform and provide the ultimate protection from wear that causes pump repairs and pump failures. Lab tests reveal superior performance such as viscosity change and sediment weight when tested against competitive brand oils, outlasting and outperforming other vacuum oils. Product Videos Videos Hide Videos Show Videos VacOil - 20 Grade Vacuum Pump Oil Learn about the benefits of VacOil's 20 Grade va
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- Industry
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Global Rank
#3,873,531
744,389Bounce Rate
42.55%
Pages per Visit
2.09
Avg Visit Duration
00:01:42
Similarity Score
77%Low-cost multi-application leak test unit for over-pressure & vacuum leak testing. Instrument for differential pressure decay leak testing
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- Industry
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Global Rank
#2,280,996
11,448Bounce Rate
60.3%
Pages per Visit
2.80
Avg Visit Duration
00:01:38
Similarity Score
75%Power Lab Supply provides high-quality laboratory and extraction equipment for purchase online. Shop our wide selection today and create the purest extracts.
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- Industry
- - -
Bounce Rate
42.46%
Pages per Visit
2.88
Avg Visit Duration
00:01:04
Similarity Score
74%provac.com's top 5 competitors in May 2026 are: ptbsales.com, md-kinney.com, pfeiffer-vacuum.com, idealvac.com, and more.
According to Similarweb data of monthly visits, provac.com’s top competitor in May 2026 is ptbsales.com. provac.com 2nd most similar site is md-kinney.com, and closing off the top 3 is pfeiffer-vacuum.com.
idealvac.com ranks as the 4th most similar website to provac.com and usvacuumpumps.com ranks fifth in May 2026.
The other five competitors in the top 10 list are lesker.com, digivac.com, vacoil.com, tqc.co.uk, and powerlabsupply.com.