| After-sales Service: | 1year |
|---|---|
| Warranty: | 1year |
| Oil or Not: | Oil |
| Structure: | Rotary Vacuum Pump |
| Exhauster Method: | Positive Displacement Pump |
| Vacuum Degree: | High Vacuum |
| Samples: |
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| Customization: |
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Audited Supplier This series of pumps are elementary equipment for pumping air from sealed vassels. It can be used alone, also can be used as the forepump, process pump or titanium pump of booster pump, diffusion pump, and molecular pump. The pumps are also used in making electrical vacuum cases, vacuum jointing, printing, photoengraving, food packaging, vacuum forming, refrigeration equipment repair and instruments or a set of equipments in laboratory, It is widely used in aerospace, semiconductor , coating , food packaging ,drying machines, refrigeration equipment, scientific research, medical treatment, electronics, chemicals, medicine and laboratory or labouratory of universities and colleges.
1. structural features:
a. Samll volume, low weight and low noise
b. Equipped with gas ballast valve to pump a little water vapor.
c. Equipped with oil anti-suckback device.
d. 2XZ-2 with small caliber, 2XZ-4 pump with vacuum drying oven, freezing dry machine and printing machine.
e.Euipped with small caliber transforming joints and KF joints.
Parameters/Model |
2XZ-0.25 | 2XZ-0.5 | 2XZ-1 | 2XZ-2 | 2XZ-4 | |
| Pumping speedm3/h(L/S) | 50(HZ) | 0.9(0.25) | 1.8(0.5) | 3.6(1) | 7.2(2) | 14.4(4) |
| 60(HZ) | 1.1(0.3) | 2.1(0.6) | 4.3(1.2) | 8.6(2.4) | 17.2(4.8) | |
| Ultimate pressure (Pa) |
Partial pressure | ≤6×10-1 | ≤6×10-2 | ≤6×10-2 | ≤6×10-2 | ≤6×10-2 |
| Total pressure | ≤6.5 | ≤1.33 | ≤1.33 | ≤1.33 | ≤1.33 | |
| Rotary speed(r/min) | 50(HZ) | 1400 | 1400 | 1400 | 1400 | 1400 |
| 60(HZ) | 1720 | 1720 | 1720 | 1720 | 1720 | |
| Moter power(kw) | 0.12 | 0.18 | 0.25 | 0.37 | 0.55 | |
| Voltage(V) | 220 | 220/380 | 220/380 | 220/380 | 220/380 | |
| Inlet diam(O.D.)(mm) | φ15 | φ20 | φ20 | φ30 | φ30 | |
| Noise level(dBA) | 63 | 65 | 65 | 68 | 68 | |
| Oil capacity(L) | 0.5 | 0.6 | 0.7 | 1 | 1.2 | |
| Dimensions(mm) | 403×130×240 | 447×168×260 | 469×168×260 | 514×168×282 | 565×168×282 | |
| Gross weight/Net weight(Kg) | 16/15 | 17/16 | 18/17 | 22/20 | 24/22 | |
| Project | 2X-4A | 2X-8 | 2X-15 | 2X-30A | 2X-70A | Remark | |
| Pumping speed(L/S) | 4 | 8 | 15 | 30 | 70 | Sitting compression mercury vacuum gauge pump port measurements |
|
| Ultimate vacuum(Pa) | <=6*10-2(<=5*10-4Torr) | ||||||
| Spindle speed(Rpm) | 450 | 320 | 320 | 450 | 420 | Thermocouple meter, resistance meter, manometer measurements are for reference only |
|
| Motor Power(Kw) | 0.55 | 1.1 | 2.2 | 3 | 5.5 | ||
| Noise<[dB(A)] | 72 | 75 | 80 | 82 | 86 | JB/T6533-1997 | |
| Inspiratory caliber(mm) | 25 | 40 | 40 | 65 | 80 | 786×276×470 | |
| The amount of vacuum pump oil(L) | 1.0 | 2.0 | 2.8 | 2.0 | 4.2 | ||
| Dimensions | Long | 500 | 790 | 790 | 780 | 910 | |
| Wide | 340 | 430 | 530 | 500 | 600 | ||
| High | 410 | 540 | 540 | 560 | 700 | ||
| Weight (kg) |
63/61 | 152 | 195 | 241 | 437 | ||
| Cooling water consumption(L/H) | Natural cooling | 480 | 480 | Access to water screw bar |
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FAQ:
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can we visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
1. Warranty : 1 year
2. We supply free part for quality problem in warranty
3. Long life technical support and service
Suppliers with verified business licenses
Audited Supplier 
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