五月 2026
provac.com
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跳出率
43.93%
每次访问页数
1.63
平均访问时长
00:00:56
provac.com的 10 大竞争对手
在 五月 2026 与 provac.com 相似的前 10 名网站,按关键字流量、受众定位和市场重叠方面与 provac.com 的关联性排名
<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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跳出率
43.1%
每次访问页数
2.08
平均访问时长
00:00:44
相似度评分
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.
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跳出率
28.55%
每次访问页数
1.91
平均访问时长
00:01:36
Vacuum pumps, systems and leak detectors for high and ultra-high vacuum applications. Trusted by leaders in semiconductor industry, research, and science.
跳出率
42.88%
每次访问页数
1.85
平均访问时长
00:00:26
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.
跳出率
42.66%
每次访问页数
2.88
平均访问时长
00:01:55
跳出率
31.83%
每次访问页数
2.81
平均访问时长
00:01:36
Enabling Technology for a Better World
跳出率
41.79%
每次访问页数
2.97
平均访问时长
00:01:37
相似度评分
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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跳出率
52.49%
每次访问页数
1.62
平均访问时长
00:00:30
相似度评分
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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跳出率
42.55%
每次访问页数
2.09
平均访问时长
00:01:42
相似度评分
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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跳出率
60.3%
每次访问页数
2.80
平均访问时长
00:01:38
相似度评分
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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跳出率
42.46%
每次访问页数
2.88
平均访问时长
00:01:04
provac.com在 五月 2026 的前五名竞争对手是:ptbsales.com、md-kinney.com、pfeiffer-vacuum.com、idealvac.com等。
根据 Similarweb 的月访问量数据,provac.com 在 五月 2026 的头号竞争对手是 ptbsales.com。与 provac.com 相似度排名第二的网站是 md-kinney.com,排名第三的是 pfeiffer-vacuum.com。
在 五月 2026,idealvac.com 被评为与 provac.com 相似度第四高的网站,usvacuumpumps.com 位居第五。
进入前十名榜单的其他五家竞争对手分别是 lesker.com、digivac.com、vacoil.com、tqc.co.uk 和 powerlabsupply.com。
