2.2 L/s Double Stage Rotary Vane Vacuum Pump with Exhaust Filter for lab coating machine VRD 8
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- Supplier: Henan Mingguan Scientific Instruments Co. Ltd.
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Product Overview
Description
2.2 L/s Double Stage Rotary Vane Vacuum Pump with Exhaust Filter for lab coating machine -VRD-8
Product Description
Features:
- Special material adopted for excellent corrosion resistance.
- Two-Shift adjustable gas ballast valve satisfies different requirements of condensable vapor (such as water vapor) to be exhausted out of pump in different processes.
- Dual protection of oil anti-suck back ensures vacuum system from oil pollution when pump stops running and needs to be easily restarted.
- Forced oil circulation system consisted of oil pump and constant pressure oil supply mechanism ensures stable running of the pump.
- Less components are used, easy to maintain and repair.
Specifications:
Voltage / Frequency | AC 100~120V/60Hz or AC 208~240V/50/60Hz |
Rate (m3/h) | · 50Hz: 8 m³/h (2.2 L/s) · 60Hz: 9.6 m³/h (2.6 L/s) |
Body Material | Stainless Steel |
Maximum Pressure | ≤4E-4Torr (5E-2Pa) |
Power (HP) | 0.4KW / 0.37KW |
| · 50Hz: 1440 rpm · 60Hz: 1720 rpm |
Volume of Oil (ml) | 1000 |
Working Temperature | 5-40℃ |
Vacuum port | Built in KF25D standard Inlet / outlet port |
| · 32 Oz high-quality oil is included for immediate use ( click picture below left to order spare) · One Exhaust filter is included to o Eliminates pump oil fumes o Returns used oil to vacuum pump o Traps Particles to 0.3 microns o Replaceable coalescing element |
| · Must use a Vacuum filter or cold trap to protect vacuum pump if use the pump for CVD. · Please choose a vacuum gauge |
Dimension (mm) | 6.5" X 18" X 9.5" |
Weight | 21 kg (47 lbs) |
| One year limited with lifetime support (Attention: Improper use will cause all claims for liability and warranties to be forfeited. Improper use is deemed to be all use for purposes deviating from those mentioned in below, especially: · Pumping of corrosive or explosive media. · Pumping of condensing vapors. · Pumping of liquids. · Pumping of dust. · Operation with improper high levels of insulated heat input. · Operation in potentially explosive areas. |
Application note | · To protect the environment & human health, please use Traps & Filters to minimize exhaust. · To protect vacuum pump from damage by condensed vapors or small particles, please connect a cold trap or particle trap to the Inlet Foreline Trap |
Product pictures
Company Profile
Our products mainly include ball mills, lab pellet press machine and molds, various laboratory sintering furnaces, cutting machines, grinding and polishing machines, plasma cleaning machines, plasma coating machines, magnetron sputtering systems, thermal evaporation coating machines, high-speed spin coaters, thin film coaters, electrospinning machines, glove boxes, battery equipment, etc., which provides excellent equipment for scientific research in the fields of chemistry, physics, materials, electronics, polymer engineering, new material preparation, and research and development. We have established long-term and stable cooperative relationships with globally renowned brands to ensure that our product quality and technological advantages are always in a leading position in the industry.
Our team is composed of experienced and high-quality professionals with a deep background in laboratory equipment sales and technology, capable of providing customized solutions to customers. Whether you are a research institution, or a production enterprise, we will provide you with the highest quality and most suitable laboratory equipment and services.
If you are looking for high-quality, high-performance lab equipment, please contact us, and we will wholeheartedly provide you with high-quality products and services.
Packaging & Shipping
PACKAGE:
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damage part for you for free.
DELIVERY TIME:15-20 days after confirming order,detail delivery date should be decided according to production season and order quantity.
Our Services
1. Factory prices with the best quality.
2. One year free-of-charge maintenance for all the equipment
3. Customized service for special demand
4. Fast and flexible delivery, by sea, by air, by express
5. Quick response within 24 hours
How to order
1. If you are interested in our products, please tell us the model number and quantity.
2. We will make a proforma invoice for your order.
3. We will deliver the product ASAP on receipt of the payment
Guarantee
1. Guarantee for one year after shipment.
Payment
1.Telegraphic transfer
2.Western Union
3.Secure Payment through Alibaba
4.L/C
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