Zj Series Roots Vacuum Pump

Zj Series Roots Vacuum Pump

 

   Model Suction capability         (L/S)

Restrict vacuum

    (≤Pa) 

 Speed

  (rpm)

Motor Energy

      (kw)

Inlet Dia.

   (mm)

Outlet Dia.

    (mm)

  Bodyweight

    (Kg)

Recommended backing pump       model
   ZJ-70          70      6×10-2   2780         1.five     eighty       50     87  2X-8
  ZJB-70      5×10-2     a hundred
  ZJ-150A          150      6×10-2   2900          3     a hundred      100     198     2X-15
  ZJB-150      5×10-two     215
  ZJ-300          300      6×10-two   1450          4     one hundred fifty      150     490      2X-30A
  ZJB-300      5×10-two     480
  ZJ-600          600      6×10-2   2900         five.five     one hundred fifty      150     490       2X-70A
  ZJB-600      5×10-two     503
  ZJ-1200A         1200      6×10-two   1450          11     three hundred      300    1550       2X-70A           (2sets)
  ZJB-1200      5×10-two     250      250    1580

ZJ Collection Roots vacuum pump 

1. CZPT characteristics and doing work principle of the pump:
Model ZJ CZPT Booster Pump, also known as a Roots pump, is a volumetric pump.
It employs a pair of rotors, equivalent and in 8-figure with specific clearance between them
in the pump housing, rotating at the very same velocity in reverse instructions to execute
operate of suction and discharge of fuel. The two rotors are supported by rolling bearings
in the finish covers of the pump, rotating at high speed and are stored at a
set relative placement by a pair of timing gears. The finish clearance in between rotors and
conclude covers are fixed by adjustable metallic shims in between the bearing housings and the
stop protect at the fastened end, which assures a single-path growth of the rotor when
temperature rises throughout its procedure.
Four sets of inner seals (also identified as piston ring) in the two end addresses avoid lube oil
coming into into the pump housing. The shaft seal at the entrance-conclude go over, also known as as
framework oil seal or shaft seal, stops leakage of air into the pump housing.
In buy to reduce temperature of the pump, all types of pumps (count on the two
smallest designs) are geared up with a gearbox cooler and entrance-stop go over cooler.
Power is transmitted via a coupling or V-belt from the motor to the driving shaft of
the pump and then by means of synchronizing gears to the pushed shaft

Product’s Application

 Product Show

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FAQ

1.Q:Are you a company or investing organization?

   A: We are a specialist vacuum pump maker with in excess of 32 12 months expertise. We have two factories now which protect far more than 33333 sq. meters,we have abundant encounter in solid liquid industry , Welcome to pay a visit to our manufacturing unit at your time.
2.Q:Do you have least buy amount request?

   A: for spare components we have no MOQ,but for complete set equipment of program one set is the least.

three.Q:Do you have certificates?

    A: Indeed, we have CE, ISO,SGS.and so on. certificates.

five.Q:How to spend?

      A:T/T and Alibaba Payment is satisfactory.

6.Q:How to pack the items?

   A: We use CZPT export package deal. If you have specific package deal demands, we will pack as you essential, but the expenses will be paid by clients.

7.Q: What about your delivery time?
   A: It depends on your pump amount. CZPTly fifteen days after we acquire the prepayment. We will confirm you yet again when we start off to make.

8.Q:How to put in right after the products arriving location?

   A: We will despatched the operating instruction with goods to you.Please strictly adhere to the instructions for set up
nine.Q: How lengthy does your solution high quality guarantee final?
   A: 12 months for all our items against any non-synthetic high quality difficulty considering that the merchandise leave our factory.

ten.Q: What will you do with high quality criticism?

     A: We have a comprehensive established of microcomputer controlled tests program(All goods are matter to tested before supply. No solution that unsuccessful overall performance take a look at leaves our factory.

Zj Series Roots Vacuum Pump