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Geprüfter Lieferant 2XZ rotary vane vacuum pump use and scope of use:
1. Rotary vane vacuum pump is not suitable for removing gases that are corrosive to metals, chemically reacting to pump oil, containing particulate dust, and oxygen-containing, explosive, toxic gases.
2. The rotary vane vacuum pump is allowed to operate continuously for a long time under the condition of ambient temperature 540 and the inlet pressure is less than 1.3X103 Pa. When the relative humidity of the pumped gas is greater than 90%, the valve should be opened.
3. The air inlet of the rotary vane vacuum pump shall be continuously and unblocked for at least one minute.
4. Rotary vane vacuum pump is one of the basic pieces of equipment used to remove gas from sealed containers. It can be used alone or as a fore pump for booster pumps, diffusion pumps, molecular pumps, etc., to maintain pumps, pre-pumps for titanium pumps. Can be used in electric vacuum device manufacturing, thermos manufacturing, vacuum welding, printing, plastic, refrigeration equipment repair, and instrumentation. Because it has the advantages of small size, lightweight, and low sound, it is more suitable for use in the laboratory.
| MODEL | 2XZ-0.5 | 2XZ-1 | 2XZ-2 | 2XZ-4 | 2XZ-8 | 2XZ-15 | |
| Exhausting Speed (L/S) | 0.5 | 1 | 2 | 4 | 8 | 15 | |
| Ult. Vacuum (Pa) |
Without Gas Ballast | ≤6×10-2 | |||||
| With Gas Ballast | ≤6.5 | ≤1.33 | |||||
| Rotary Speed (r/min) | 1400 | 1410 | |||||
| Working Voltage (V) | 220 | 220/380 | |||||
| Motor Power (kW) | 0.18 | 0.25 | 0.37 | 0.55 | 1.1 | 1.5 | |
| Inlet Diameter (mm) | Φ16 | Φ25 | Φ40 | ||||
| Temp. Rise of Pump Oil (ºC) | ≤40 | ≤45 | ≤65 | ≤70 | |||
| Oil Capacity(L) | 0.5 | 0.55 | 0.8 | 0.1 | 2.5 | 4 | |
| Noise (db) | ≤60 | ||||||
| Vibration Reference Number (U) |
≤80 | ||||||
Features of Rotary Vane Vacuum Pump:
1. The 2XZ series rotary vane vacuum pump belongs to a two-stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipments.
2. It has the advantages of being small in size, lightweight, low noise, convenient for use, and more.
3. The 2XZ series Rotary Vane Vacuum Pump can not be used as the compression-type delivery pump.
4. 2XZ series rotary vane vacuum pump can be used independently, which also can be as booster pump, diffusion pump, molecular pump and titanium pump's pre-pump. Also used as electronic devices produce, vacuum drying, filtration, welding, metal smelting, etc.
vacuum drying oven, short path distillation, etc.
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. specializes in R & D, production, sales, teaching and chemical biology pharmacy equipment integrated company. The main products are rotary evaporator, jacketed glass reactor, single layer glass reactor, circulating water vacuum pump, low-temperature reaction bath (slot), low temperature cooling fluid circulating pump(cool chiller), vacuum drying oven, blast drying oven, freeze dryer, water/oil bath, magnetic heating stirrer, overhead mixer, ultrasonic cleaning machine, lift platform, etc. Besides, we act as agents of some domestic and foreign famous enterprise products, sustaining high praise in domestic junior colleges and universities, scientific research units, etc. Our products are sold to USA, Australia, Asia, Brazil, Iran, Egypt, etc. countries and our customers have been fully affirmation.
Factory Size: 1,000-3,000 square meters
Year Established: 2009
Total Revenue: US$1 Million - US$2.5 Million
Registration No.: 410105000067362
Main Markets: Central America, Mid East, Oceania, Africa, South America
Packing:
Shipping:
| Shipping method | Note |
| Express | Door to door, very convenient, don't need to clearance or pick-up |
| By air |
Airport to the airport, you need to do the customs clearance and pick up the goods at your local airport, which you can have a local shipping agent do for you. |
| By sea |
Port to port and you need to do the customs clearance and pick up the goods
at your local port, which you can have a local shipping agent do for you. |
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in central China. The main product is high temperature circulating water/oil bath, rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump, low-temperature reaction bath (slot), cooling chiller, drying oven, high-pressure reaction kettle, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc. Our company has become a pacesetter of the lab instruments in China.
Pre-sale Service:
24 Hours online service for your consult.
Help choose the right model, and a series of services, people, and advice.
Middle service:
--Give your best offer
--Provide discount for many sets of order
--Do customer's request:
--Choose payment term you convenient.
--Promptly production and delivery, inform you in time.
--Can provide invoice value as you like to decrease your tax.
After-sale service:
--1 year warranty service and all life maintenance.
--Technical Engineers are available for oversea training.
--Free change for some parts
--Remote control technical consult
--Free installation of DVD
--Maintenance plan
1. What's the minimum order quantity?
One set at present.
2. What kind of payment terms do you accept?
Normally we accept TT, Paypal, Western Union, Alibaba Escrow, and L/C. The exact term will be discussed during the deal.
3. How will you deliver these goods?
It will be decided according to your quantity. Normally we will choose International Express, Air and sea.
4. How will package glass equipment be?
We package these glass equipment in good and Nonfumigation standard wooden cases.
5. Can you accept OEM terms?
Sure.
6. How to choose suitable equipment?
You tell us your requirements (For example capacity, temperature range, pressure, etc ), we will recommend you the best suitable equipment.
We are confident in providing the professional products and services you want,
We guarantee that your inquiry will be received our immediate attention
