2X-4A 4L/S Rotary Vane Vacuum Pump
It can be pumped directly from the atmosphere, it can be used alone or as a booster pump, Roots pump, gas circulation cooling Roots pump, oil diffusion pump, pre-stage pump of molecular pump, maintenance pump, pre-pump of titanium pump. It can be used for vacuum coating, vacuum heat treatment, vacuum smelting, electronic tubes, light bulbs, chemical industry, packaging, blister forming, photovoltaic, industrial and mining enterprises in distillation, drying, freezing, filtration, physicochemical and other vacuum operations.
Feature
1.Working requirements: the continuous working time should not exceed 3 minutes when the pressure is greater than 6500Pa in order to avoid pump damage caused by oil spray.
2.Working requirements: under the condition that the pressure is less than 1330Pa, it is allowed to work continuously for a long period of time.
3.Ambient temperature: the vacuum pump is normally used at a room temperature of 5ºC-40ºC and a relative temperature of not more than 90%.
4.Gas type: clean and dry air without other mixtures at room temperature, no other dust and moisture are allowed.
5.With gas ballast valve, it can pump out a small amount of water vapour to prolong the use of pump oil (except 2X-4A).
6.Neon lamp manufacturing vacuum pump, single crystal furnace, polycrystalline furnace, laminating machine supporting vacuum operations.
7.It can be used as medium vacuum pump alone, or combined with other high vacuum pumps as pre-stage pump.
8.One pump with multiple pumping heads can save energy by improving the rate.
Technical Parameter
| Parameters/Model |
2X-4A |
2X-8A |
2X-15A |
2X-30A |
2X-70A |
| Pumping L/S |
4 |
8 |
15 |
30 |
70 |
| Pressure/Pa |
Split pressure |
≤6×10-2 |
≤6×10-2 |
≤6×10-2 |
≤6×10-2 |
≤6×10- |
| Full pressure |
≤1 |
≤1 |
≤1 |
≤1 |
≤1 |
| Rotational speed r/min |
450 |
320 |
320 |
450 |
420 |
| Operation voltage/V |
220/380 |
380 |
380 |
380 |
380 |
| Motor power Kw |
0.55 |
1.1 |
2.2 |
3 |
5.5 |
| Air inlet diameter (mm) |
25 |
40 |
40 |
65 |
80 |
| Applicable differential pressure solenoid valves |
DYC-Q25 |
DYC-Q40 |
DYC-Q40 |
DYC-Q65 |
DYC-Q80 |
| Oil consumption L |
1 |
1.5 |
2 |
3 |
4 |
| Overall sizemm |
540×335×380 |
790×430×540 |
790×530×540 |
780×500×560 |
910×650×700 |
| Cooling water L/mm |
-- |
-- |
-- |
71 |
72 |
| GW/NW/Kg |
55/50 |
158/148 |
202/190 |
230/206 |
338/320 |
Packaging & Shipping
Package Detail
1) Wooden packing
2) The goods can be shipped by sea, air or train, small goods or spare parts will be shipped by express.
3) You can choose your own freight forwardwe as well.
4) Door to Door Delivery to save your energy and time. We'll take the all risks during transportation.
Shipping Details
1) AMERICA:3-8 working days.
2) ASIAN:3-8 working days.
3) EUROPE:5-10 working days.
4) OCEANIA:4-9 working days.
5) AFRICA:7-13woring day.
Company Profile
i'an Taikang Biotechnology Co., Ltd, is a famous manufacturer of Lab equipment located in the central China. Now has TAIKANG, TKA two well-known brand trademarks. The main products include ultra-high temperature and high pressure reactor, high pressure photochemical reactor, supercritical high pressure reactor, high pressure glass reactor, micro high pressure reactor, high pressure ultrasonic reactor, Ultra-high temperature hydrothermal synthesis reactor, photocatalytic reactor, visual catalytic reactor, hydrothermal synthesis reactor, rotary evaporator, parallel synthesis reactor, high and low temperature circulator, high and low temperature high pressure tubular reactor and other equipment and so on.
Specialize in this field for more than 20 years,TKA brand instrument has own high reputation in more than 70 countries and regions, provide technical support for tens of thousands organizations to solve problems within their research, special for university, research institutes, industries, inspection agencies, etc. Promoting technology progress and improving human life is TKA social mission.
Exhibition Show
Certifications
FAQ
Q1:Are you trading company or manufacturer?
A1:We are professional manufacture of lab equipment and we have our own factory which is a high-tech enterprise integrating R&D, production and sales. And welcome to visit our factory.
Q2: How long is your delivery time?
A2: Usually, delivery time is 30-45 days after receiving your payment.
Q3:How to shipping the replacement parts?
A3:We will according the actual situation to choose the suitable shipping ways. For small parts we shippin by Express.
Q4: How about your quality warranty ?
A4: Normally all TKA products are supplied with a warranty of 12 Months from the date of shipment.
Q5: Do you accept OEM and ODM orders?
A5: Yes,We accept.
Q6:What is your terms of payment?
A6:Payment≤15,000USD, 100% in advance. Payment≥15,000USD, 70% T/T in advance, balance before shipment.
(If you are concerned about payment security for the first order, we advise you can place Trade Assurance Order via Made in China. you will get 100% payment refund if we can't meet agreed delivery time.)
Q7:Can we visit your factory?
A7: Welcome visit our factory.
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Shipping Details
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