Professional Manufacturer High Efficiency Roots Vacuum Pump

Professional Manufacturer High Efficiency Roots Vacuum Pump

 

   Model Suction ability         (L/S)

Limit vacuum

    (≤Pa) 

 Speed

  (rpm)

Motor Electricity

      (kw)

Inlet Dia.

   (mm)

Outlet Dia.

    (mm)

  Excess weight

    (Kg)

Recommended backing pump       model
   ZJ-70          70      6×10-2   2780         one.five     eighty       50     87  2X-8
  ZJB-70      5×10-two     one hundred
  ZJ-150A          150      6×10-2   2900          3     one hundred      100     198     2X-fifteen
  ZJB-one hundred fifty      5×10-2     215
  ZJ-three hundred          300      6×10-two   1450          4     one hundred fifty      150     490      2X-30A
  ZJB-three hundred      5×10-2     480
  ZJ-600          600      6×10-2   2900         5.five     150      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      5×10-2     250      250    1580

ZJ Sequence Roots vacuum pump 

1. CZPT functions and doing work theory of the pump:
Model ZJ CZPT Booster Pump, also recognized as a Roots pump, is a volumetric pump.
It employs a pair of rotors, equivalent and in eight-determine with specific clearance among them
in the pump housing, rotating at the very same velocity in opposite instructions to carry out
operate of suction and discharge of fuel. The two rotors are supported by rolling bearings
in the conclude addresses of the pump, rotating at substantial velocity and are held at a
set relative place by a pair of timing gears. The stop clearance among rotors and
conclude handles are fastened by adjustable metal shims in between the bearing housings and the
finish cover at the mounted conclude, which guarantees one particular-course growth of the rotor when
temperature rises during its operation.
Four sets of interior seals (also known as piston ring) in the two end handles prevent lube oil
entering into the pump housing. The shaft seal at the front-stop include, also known as as
framework oil seal or shaft seal, helps prevent leakage of air into the pump housing.
In get to decrease temperature of the pump, all types of pumps (count on the two
smallest versions) are equipped with a gearbox cooler and entrance-finish protect cooler.
Electricity is transmitted through a coupling or V-belt from the motor to the driving shaft of
the pump and then by way of synchronizing gears to the pushed shaft

Product’s Software

 Item Display

Firm Electrical power


 

FAQ

one.Q:Are you a producer or trading firm?

   A: We are a specialist vacuum pump producer with more than 32 year experience. We have two factories now which cover more than 33333 square meters,we have prosperous encounter in strong liquid market , Welcome to check out our manufacturing facility at your time.
two.Q:Do you have bare minimum purchase quantity request?

   A: for spare elements we have no MOQ,but for complete set equipment of system one set is the minimal.

3.Q:Do you have certificates?

    A: Indeed, we have CE, ISO,SGS.etc. certificates.

5.Q:How to pay out?

      A:T/T and Alibaba Payment is satisfactory.

6.Q:How to pack the goods?

   A: We use CZPT export package deal. If you have particular package deal demands, we will pack as you needed, but the expenses will be paid out by customers.

seven.Q: What about your supply time?
   A: It is dependent on your pump amount. CZPTly 15 times soon after we receive the prepayment. We will affirm you yet again when we start to generate.

eight.Q:How to put in after the gear arriving location?

   A: We will despatched the operating instruction with merchandise to you.You should strictly follow the instructions for installation
nine.Q: How extended does your merchandise quality guarantee previous?
   A: twelve months for all our merchandise in opposition to any non-synthetic top quality problem given that the solution depart our factory.

10.Q: What will you do with quality complaint?

     A: We have a comprehensive set of microcomputer managed screening program(All merchandise are subject matter to tested prior to shipping and delivery. No solution that failed efficiency take a look at leaves our manufacturing facility.

Professional Manufacturer High Efficiency Roots Vacuum Pump