11kw Roots Vacuum Pump  Air Pump

 

   Model Suction capacity         (L/S)

Restrict vacuum

    (≤Pa) 

 Speed

  (rpm)

Motor Electrical power

      (kw)

Inlet Dia.

   (mm)

Outlet Dia.

    (mm)

  Excess weight

    (Kg)

Advised backing pump       model
   ZJ-70          70      6×10-2   2780         one.5     80       50     87  2X-8
  ZJB-70      5×10-2     one hundred
  ZJ-150A          150      6×10-2   2900          3     one hundred      100     198     2X-15
  ZJB-one hundred fifty      5×10-two     215
  ZJ-300          300      6×10-two   1450          4     a hundred and fifty      150     490      2X-30A
  ZJB-300      5×10-two     480
  ZJ-600          600      6×10-two   2900         five.5     150      150     490       2X-70A
  ZJB-600      5×10-2     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 Series Roots vacuum pump 

1. CZPT functions and operating theory of the pump:
Design ZJ Mechanical Booster Pump, also acknowledged as a Roots pump, is a volumetric pump.
It employs a pair of rotors, similar and in 8-determine with certain clearance between them
in the pump housing, rotating at the exact same pace in opposite directions to complete
function of suction and discharge of gas. The two rotors are supported by rolling bearings
in the finish handles of the pump, rotating at substantial speed and are kept at a
fixed relative situation by a pair of timing gears. The stop clearance between rotors and
conclude handles are mounted by adjustable metallic shims amongst the bearing housings and the
conclude include at the mounted conclude, which ensures 1-path enlargement of the rotor when
temperature rises for the duration of its procedure.
Four sets of interior seals (also recognized as piston ring) in the two stop addresses prevent lube oil
entering into the pump housing. The shaft seal at the entrance-finish protect, also referred to as as
framework oil seal or shaft seal, helps prevent leakage of air into the pump housing.
In purchase to reduce temperature of the pump, all designs of pumps (expect the two
smallest models) are outfitted with a gearbox cooler and front-finish go over cooler.
Electricity is transmitted by way of a coupling or V-belt from the motor to the driving shaft of
the pump and then through synchronizing gears to the driven shaft

Product’s Software

 Merchandise Display

Firm Electrical power


 

FAQ

1.Q:Are you a manufacturer or trading firm?

   A: We are a professional vacuum pump producer with more than 32 yr experience. We have two factories now which cover more than 33333 square meters,we have rich knowledge in reliable liquid industry , Welcome to check out our manufacturing facility at your time.
two.Q:Do you have minimum purchase amount ask for?

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

3.Q:Do you have certificates?

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

five.Q:How to pay out?

      A:T/T and Alibaba Payment is acceptable.

6.Q:How to pack the items?

   A: We use standard export package. If you have special deal demands, we will pack as you necessary, but the costs will be compensated by clients.

7.Q: What about your shipping time?
   A: It relies upon on your pump amount. CZPTly fifteen days soon after we get the prepayment. We will validate you once more when we commence to make.

eight.Q:How to set up right after the equipment arriving spot?

   A: We will sent the running instruction with merchandise to you.Remember to strictly follow the guidelines for set up
nine.Q: How long does your solution top quality guarantee very last?
   A: 12 months for all our merchandise against any non-artificial quality problem given that the product go away our manufacturing facility.

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

     A: We have a full established of microcomputer managed tests method(All products are subject to examined prior to shipping. No solution that unsuccessful overall performance examination leaves our manufacturing unit.

11kw Roots Vacuum Pump  Air Pump