Low Noise Constant Speed Roots Vacuum Pump

Low Noise Constant Speed Roots Vacuum Pump

 

   Model Suction ability         (L/S)

Restrict vacuum

    (≤Pa) 

 Speed

  (rpm)

Motor Power

      (kw)

Inlet Dia.

   (mm)

Outlet Dia.

    (mm)

  Excess weight

    (Kg)

Recommended backing pump       model
   ZJ-70          70      6×10-two   2780         one.five     eighty       50     87  2X-8
  ZJB-70      5×10-two     a hundred
  ZJ-150A          150      6×10-2   2900          3     a hundred      100     198     2X-fifteen
  ZJB-150      5×10-two     215
  ZJ-three hundred          300      6×10-2   1450          4     150      150     490      2X-30A
  ZJB-three hundred      5×10-two     480
  ZJ-600          600      6×10-2   2900         5.5     one hundred fifty      150     490       2X-70A
  ZJB-600      5×10-2     503
  ZJ-1200A         1200      6×10-two   1450          11     300      300    1550       2X-70A           (2sets)
  ZJB-1200      5×10-two     250      250    1580

ZJ Collection Roots vacuum pump 

1. CZPT features and operating basic principle of the pump:
Design ZJ Mechanical Booster Pump, also known as a Roots pump, is a volumetric pump.
It employs a pair of rotors, identical and in eight-figure with specified clearance among them
in the pump housing, rotating at the identical pace in reverse directions to execute
perform of suction and discharge of fuel. The two rotors are supported by rolling bearings
in the stop handles of the pump, rotating at high pace and are stored at a
set relative place by a pair of timing gears. The conclude clearance among rotors and
conclude covers are set by adjustable metal shims between the bearing housings and the
end include at the fastened conclude, which assures a single-direction expansion of the rotor when
temperature rises during its operation.
Four sets of inner seals (also recognized as piston ring) in the two end handles stop lube oil
moving into into the pump housing. The shaft seal at the entrance-finish protect, also known as as
framework oil seal or shaft seal, prevents leakage of air into the pump housing.
In get to decrease temperature of the pump, all designs of pumps (count on the two
smallest models) are equipped with a gearbox cooler and front-conclude protect cooler.
Power is transmitted by way of a coupling or V-belt from the motor to the driving shaft of
the pump and then by way of synchronizing gears to the driven shaft

Product’s Software

 Item Screen

Company Electrical power


 

FAQ

one.Q:Are you a maker or trading organization?

   A: We are a professional vacuum pump producer with in excess of 32 yr expertise. We have two factories now which protect more than 33333 sq. meters,we have abundant expertise in strong liquid industry , Welcome to pay a visit to our manufacturing facility at your time.
two.Q:Do you have minimal order amount ask for?

   A: for CZPT we have no MOQ,but for entire established equipment of system 1 set is the minimum.

3.Q:Do you have certificates?

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

5.Q:How to spend?

      A:T/T and Alibaba Payment is acceptable.

six.Q:How to pack the goods?

   A: We use common export package deal. If you have specific bundle needs, we will pack as you necessary, but the charges will be paid by customers.

seven.Q: What about your supply time?
   A: It depends on your pump quantity. CZPTly fifteen days soon after we receive the prepayment. We will verify you once more when we begin to generate.

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

   A: We will sent the working instruction with goods to you.Remember to strictly stick to the recommendations for set up
9.Q: How extended does your product good quality warranty very last?
   A: twelve months for all our merchandise against any non-artificial quality dilemma because the solution go away our factory.

10.Q: What will you do with good quality criticism?

     A: We have a full set of microcomputer controlled screening technique(All goods are subject matter to examined prior to shipping and delivery. No solution that failed performance take a look at leaves our manufacturing facility.

Low Noise Constant Speed Roots Vacuum Pump