2X-4A 4L S Rotary Vane Vacuum Pump

2X-4A 4L S Rotary Vane Vacuum Pump

2X-4A 4L/S Rotary Vane Vacuum Pump

Solution Introduction

This series of pumps are elementary products for pumping air from sealed vessels. It can be utilized on your own, also can be utilized as the forepump, method pump or titanium pump of booster pump, roots vacuum pump, fuel circulation cooling roots pump, oil diffusion pump, and molecular pump.It is applicable to vacuum coating, vacuum heat treatment, vacuum smelting, vacuum tube, bulb, refrigeration, chemical substances, packing, forming, health and health care appliances, laboratory, vacuum drying devices and vacuum filtering.
 a. The pump can operate repeatedly in the temperature between five to 40 centigrades and inlet force less than 1330Pa.
 b. Geared up with gasoline ballast valve to pump a little h2o vapor. It can previous support life of  the  oil except the 2X-4A variety.
c. Dedicated vacuum pump for making neon lights.
d. Several suction holes in the vacuum pump to conserve electric power.
CZPT parameters:

Model        2X-4A 2X-8A 2X-15A 2X-30A 2X-70A
Pumping speed(L/s) four eight fifteen thirty 70
Ultimate Pressure
Partial pressure ≤6*10-two
  Total pressure ≤1
Rotary speed(r/min) 450 320 320 450 420
Temperature(ºC) ≤40ºC
Inlet diameter(mm)
25 forty 40 65 eighty
Noise level(dBA) ≤75 ≤78 ≤80 ≤82 ≤86
Oil capacity(L) one 1.five two 3 4.2
Dimensions(mm) 540*335*380 790*430*540 790*530*540 780*500*560 910*650*seven-hundred
CZPTtro-vacuum differential pressure valve DYC-Q25 DYC-Q40 DYC-Q40 DYC-Q65 DYC-Q80
CZPT speed(L/min) seventy one seventy two
G.W/N.W(Kg) 55/50 158/148 202/one hundred ninety 230/206 338/320


1. How can I choose the appropriate one?
Expensive customer, make sure you inform us your thorough requirements by mail or on-line, we will advise the suitable one particular as your ask for.
2. Does your price tag is competitive?
Dear consumer, we make sure to offer you you the best quality with competitive cost.
3. How can I pay?
Pricey consumer, we accept many payment term, such as T/T, CZPT CZPT…
four. When I receive it after pay out?
Expensive buyer, normal versions can be delivered with five-7days, please contact us to verify transport time to your tackle.
5. How to deliver?
Expensive client, we can send by Convey, by Sea and by Air.
6. Is will be damaged throughout transportation?
Pricey consumer, please do not fret, we do CZPT export package.
7. What should I do if I do not know how to use?
Dear client, please do not be concerned, handbook consumer will be despatched with each other, you can also speak to us with more technological support.
eight. What should I do if some elements damaged?
Pricey customer, please do not worry, we have 12months warranty other than  wear areas. You can also buy components from us following 12months.

Pre-sale services

· 24hours on the web to make sure fast reaction to customers’ inquiry or on the internet concept

· Xihu (West Lake) Dis. clients to select the ideal suited device design

· Offer thorough specification and aggressive prices

Agreement execution

· CZPT manufacturing will be arranged strictly according to the deal

· CZPT photographs will be despatched to you for inspection during generation

· Send customs clearance files by DHL

· Update latest news right after shipping and delivery and prepare customs clearance

After-sale support

· 12 months guarantee except for dress in components

· Broken spare areas (other than for use elements) will be sent for free due to top quality problems

· In time reaction to clients complex problems

· New products update for customers’ reference

Our Company:
Given that 2008, We have turn out to be a skilled laboratory instrument manufacturer.
Since the establishment of the CZPT Department in 2571, the products are exported to CZPTe, CZPTica and Asia and Africa!
No matter whether it is engineering, manufacturing facility spot, multi-language revenue. We are all skilled!

Manufacturing facility Demonstrate:

Our merchandise have worldwide certifications these kinds of as SGS, CE, ISO!

Guarantee And Following-sale Services

♥♥We CZPT 1 Yr Guarantee , And Lifelong Cost-free CZPT Xihu (West Lake) Dis. And Training♥♥


2X-4A 4L S Rotary Vane Vacuum Pump