درباره ما

VolPort، شرکت پیشرو در صنایع سنگ شکن و آسیاب چینی، در 30 سال گذشته همواره به توسعه سنگ شکن های سنگ معدن، ماشین آلات شن و ماسه سازی و آسیاب های صنعتی اختصاص داده شده است.

با ما تماس بگیرید

محصول

ما محصول

سنگ شکن موبایل

ما محصول

سنگ شکن فکی پیو

ما محصول

سنگ شکن VSI

Single Stage Vs. Dual Stage Rotary Vane Pumps

The high vacuum stage takes in process gas and transfers it to a second, low vacuum stage that compresses the gas to atmospheric pressure, improving the vacuum performance of th e pump. Applications - Dual stage pumps have a greater pressure range, usually an improvement of a decade or two (10-1 Torr vs. 10-3 Torr) for processes that require ...

Value VRI series dual stage rotary vacuum pumps

Plasma cleaner / glow discharge. Tergeo-EM plasma cleaner; Resins and stains. R221 resin for CLEM; TEM stains; Uranyless TEM stain; ... The Value VRI series of compact and lightweight dual stage rotary vacuum pumps are designed for a wide range of laboratory, R&D and production vacuum applications. The VRI series include an integrated solenoid ...

3 Liter Plasma Cleaner with Vacuum Pump, 6"Dx 6.5" L …

Vacuum Pump : One Double-Stage Rotary Vane Vacuum Pump (156 L/m ) with Exhaust filter and vacuum pipe are included for the equipment; Both 110V or 220V are available, please specify when purchase. Inert Gas: Different gases can be chosen for plasma cleaning such as N2, Ar, air, and mixed gas. No flammable gas should be used for the plasma ...

Individual vacuum systems by Diener electronic

Today, a wide range of industries use vacuum systems. Excellent systems and profound process know-how are the preconditions for reproducible results and competitive prices.Over almost 30 years, Diener electronic has acquired plenty of relevant experience to become a technology leader in many different fields of vacuum technology.

Fieldpiece VPX7 RunQuick Dual Stage Vacuum Pump …

The latest industry innovations have arrived from Fieldpiece. The new Fieldpiece Vacuum Pumps optimize the revolutionary RunQuick Oil Management System with an extra bottle and a massive backlit, removable window. Good oil is a key ingredient of every evacuation. Clearly view the pump oil to see the condition of the oil and the system. Use only 8 ounces and replace the oil …

Plasma Treatment Systems

The Anda AP-3 Series are advanced inline selective atmospheric plasma surface treatment machines that can accommodate dual nozzles top and bottom synchronized for simultaneous treatment or operated independently for maximized productivity. ... The Anda Offline Vacuum Plasma (VP) Series are standalone vacuum chamber plasma treatment machines ...

What's the Difference Between Single-Stage and Multi-Stage Vacuum Pumps …

After reviewing the differences between single-stage and multi-stage vacuum pumps, designers should also take into consideration the following which might narrow the choices: Multi-stage vacuum pumps offer performance advantages over single-stage pumps. At zero to 12 in. of mercury, multi-stage pumps remove air more quickly.

Evactron Zephyr Plasma Cleaners

Dual vacuum mode – TMP or roughing pump for in-situ cleaning of chambers and specimens in electron microscopes and vacuum chambers. For all your …

Oil Based Vacuum Pumps

Harrick Plasma → Vacuum Pumps → Oil Based Vacuum Pumps. Our Plasma Cleaners require a vacuum pump with a minimum pump speed of 1.4 m3/hr (23 L/min) and an ultimate total pressure of 200 mTorr (0.27 mbar) or less. Rotary vane pumps with hydrocarbon pump oil are suitable for pumping nonreactive or inert gases (e.g. Air, N 2 or Ar).

Value Dual Stage Vacuum Pump VE215

This Value Dual Stage Vacuum Pump is very powerful and has high displacement. Our Value Vacuum Pump is in double stage. Value Vacuum Pump are having feature like easy maintenance and operation, our range …

Vacuum pumps in plasma technology

Working with corrosive gases. Special vacuum pumps have been developed to work with corrosive gases (CF4 / O2, SF6, …).The rotary slide vane pumps described below are suitable for many applications.. However, using these …

CleanDynamiX | Professional Cleaning Equipment …

THE ULTIMATE SOLUTION IN HARD FLOOR CLEANING Combines exceptional vacuum with the power of a 1200 PSI pump! > The one 2-stage and one 3-stage vacuum motors allow for 170" of water lift for efficient solution …

Let's Talk About… Which vacuum pump should I …

The 5m3/hr pump reaches 0.1mbar in 1min12seconds, whereas the 3m3/hr pump takes 1min30seconds to reach the same vacuum level. This is a relatively small difference and may not be a concern in many cases however if overall …

VP4D | Pro-Set® 4 CFM Vacuum Pump (2 Stage) | CPS …

The VP4D Pro-Set® vacuum pump is a 4 CFM, 2 stage unit with a versatile dual voltage 1/2HP motor. The unit boasts the same high-quality, high-value features engineered into all of our Pro-Set® Premium Series vacuum pumps providing performance excellence and years of reliable service. VP4D Features: Dual voltage operation 110-120V / 220V 50/60Hz

Plasma Cleaner

Plasma Cleaner Contents Gas Plasma Dry Cleaner PDC200/210/510 PDC610G Gas Plasma Reactor PR200/300/301 PR500/510 ... Rotary vacuum pump (optional) ~345L/min. ~500L/min. ... Multi Stage Plasma Cleaner: Chamber Plasma Discharge: Stage size 250 x 220 mm Standards 1-stage, 2-stages, 3-stages selectable FCC / CE compliant ...

Two Stage Vacuum Pump | Dual Stage Rotary Pumps

A dual-stage vacuum pump combines a low vacuum stage with a mated high vacuum stage. Taking in process gas via the high vacuum stage and transferring it to the low vacuum stage to compress the gas, improving the performance of the pump. These two stage vacuum pump systems have a higher pressure range, around 10-1-Torr vs. 10-3 Torr, making them ...

Welcome

"The Harrick Plasma cleaner is easy to use and can quickly process many samples in a short time. Also the technical staff is readily available to answer any scientific questions regarding the handling of machine. l would highly recommend using a Harrick Plasma cleaner for anyone looking to perform plasma treatment as part of their research."

PE-50 Venus Benchtop Plasma Cleaner | Plasma Etch, Inc.

The PE-50 Venus is a laptop computer controlled plasma cleaner that excels at plasma cleaning and surface modification. ... dual sequence programming, as well as process data acquisition and archiving. ... Vacuum Pump. 5CFM 2-Stage Direct Drive Oil Pump (Oxygen Service – Krytox Charged) Chamber Material.

Vacuum Plasma Machine

Vacuum Pump: Two-stage Rotary Plate Vacuum Pump / Roots Vacuum Pump: Vacuum Measurement: Pilani Resistance Vacuum Gauge: Working Vacuum: 10-100 Pa: Vacuum Time: ≤ 55 s: Vacuum Evacuation Time: ≤ 15 s …

2 STAGE DUAL VOLTAGE VACUUM PUMPS

2 stage dual voltage vacuum pumps 3 cfm dual voltage vacuum pump model 90063-2v-110-b 90063-2v-220-b no. of stages 2 free air displacement 3 cfm 70 lit/min (60hz), 58 lit/min (50hz) ultimate vacuum 15 microns motor 1/3 hp pump speed 1720 rpm 1440 rpm electrical specs 110/220 v, 50/60 hz power ...

PE-75 Plasma Asher | Plasma Ashing | Plasma Etch, Inc.

Vacuum Gauge. 1-2000 mT. Vacuum Pump. 5CFM 2 Stage Direct Drive Oil Pump (Oxygen Service – Krytox Charged) Chamber Material. 6061-T6 Aluminum. Chamber Dimensions. 10.75" Deep x 10" Round. Unit Dimensions. 18"x19"x24" Unit Weight. 90lbs. Vacuum Pump Weight. 35lbs. Made in the U.S.A.

VP8D Pro-Set Series Vacuum Pump 8 CFM, 2 Stage Unit

The VP8D Pro-Set® Premium Series vacuum pump is an 8 CFM, 2 stage unit with a versatile dual voltage 2 / 3 HP motor. The VP8D unit boasts the same high quality, high value features engineered into all of our Pro-Set® vacuum pumps providing performance excellence and years of reliable service. VP8D Key Features:

easiGlow™ Plasma Cleaning System from Ted Pella

The AutoGlow Plasma Cleaning System is an automatic tuning, 300 Watt, table-top RF plasma system that provides an extremely efficient, uniform plasma for la ... Vacuum Pump Minimum requirements: 2.5 m 3 /hr, 41 l/m, 1.65 CFM ... Ted Pella offers the reasonably priced GD4 dual stage rotary vacuum pumping system, engineered particularly for this ...

Expanded Plasma Cleaner

1/8″ NPT metering valve to qualitatively control gas flow and chamber pressure. 1/8″ NPT 3-way valve to quickly switch from introducing gas, venting and isolating the chamber. Weight: 37 lbs. …

Vacuum plasma cleaning machine

Power Systems Custom RF power supply:13.56MHz 0-600W(Adjustable) Fully automatic vacuum capacitor matcher Vacuum system Custom two-stage rotary vane pump(Oil pump):40m3/h

Two Stage 25 m3/h (17.6cfm) Rotary Vane Pump, DS 602

The DS 602 is a dual-stage, oil-sealed rotary vane pump that delivers a pumping speed of 25 m 3 /hr / 17.6 CFM, and a base pressure of 2 x 10-3 mbar. The DS 602 operates at a very quiet sound pressure, and is available with either a universal-voltage single-phase electric motor, with integral power switch, or an optional three-phase motor.

Fundamentals and Applications of Plasma Cleaning

Plasma cleaning is the process of removing all unwanted contaminants from the surface of the material with the use of reactive radicals and ion in the plasma. ... compounds. Finally, the volatile byproducts formed due to the chemical reactions are removed from the chamber using the vacuum pump. A schematic of the reactor is ... the sample stage ...

Guide To Vacuum Plasma Cleaner

Choosing The Right Vacuum Plasma Cleaner. When selecting a vacuum plasma cleaner, it is important to consider the type of cleaning solutions and filter types available. The right vacuum plasma cleaner should …

F series dual stage R32 vacuum pump

Since R-32 is a next generation refrigerant that efficiently carries heat and has lower environmental impact. The professional F series single stage R32 vacuum pump are designed mainly for this new generation refrigerant,it can cover the A2L level and downward compatibility of old refrigerants,e...

PELCO easiGlow™ Glow Discharge Cleaning …

Vacuum Pump Minimum requirements: 2.5 m 3 /hr, 41 l/m, 1.65 CFM 0.03 mbar Ultimate Vacuum: Vacuum Pump Power Outlet on Instrument: 8A max IEC Outlet: Vacuum Inlet: KF 16 flange: Data Logging Capabilities: Step #, …

Vacuum Plasma Machine

Vacuum Pump: Two-stage Rotary Plate Vacuum Pump / Roots Vacuum Pump: Vacuum Measurement: Pilani Resistance Vacuum Gauge: Working Vacuum: 10-100 Pa: Vacuum Time: ≤ 55 s: Vacuum Evacuation Time: ≤ 15 s : Gas Control Range: 0-300 SCCM: Gas Flow Sensor: High Precision Mass Flow Meter: Plasma Generator: 500 W: RF Power Supply: 0-500 W ...

How to choose vacuum pump for vacuum …

There are two kinds of vacuum pumps commonly used in vacuum plasma cleaning machine, which are oil vacuum pump and dry vacuum pump. Today we will introduce the types and characteristics of the vacuum pump used in …

PE-50 XL Venus Benchtop Vacuum Plasma System

PE-50 XL Venus Benchtop Vacuum Plasma System. The fully automated PE-50 XL Venus has all the features of the standard PE-50 XL but includes advanced software and features for greater control over the plasma process. All Venus systems include computerized gas valves for highly accurate and repeatable gas flow rate control.

Plasma Cleaning In The Electronics Industry: A …

Plasma cleaning is an important process utilized in the electronics industry for improving product performance and eliminating contaminants from surfaces. ... organizations must select a machine that fits their specific needs while also meeting industry standards. ... sales and promotion of vacuum plasma cleaner and atmospheric plasma surface ...

Plasma Clean | PE-25 Low Cost Basic Plasma Cleaner

The PE-25 is your best value plasma cleaner. It's a robust machine that is perfect for small production facilities, research labs, universities, medical facilities, or any industry which needs a small-scale, cost-effective plasma bonding solution. ... Note: A vacuum pump is necessary for operation and not included in standard features. High ...

ROTHENBERGER 1700.64 ROAIRVAC 9.0 CFM, Dual Stage Vacuum Pump…

Cleaning & Automotive; Safety And Workwear; Electrical Tools ... Vacuum Pumps; Model # 1700.64; ROTHENBERGER 1700.64 ROAIRVAC 9.0 CFM, Dual Stage Vacuum Pump, Incl. Vacuum Gauge Valve. Model # 1700.64. Two-stage rotary vane pump for evacuation; ... 1 year against manufacturing defect for the electrical machine only. 1700.64 (ROAIRVAC 9cfm ...