Roots Pump for Vacuum Distillation

Roots Pump for Vacuum Distillation

 

   Model Suction capacity         (L/S)

Restrict vacuum

    (≤Pa) 

 Speed

  (rpm)

Motor Electrical power

      (kw)

Inlet Dia.

   (mm)

Outlet Dia.

    (mm)

  Weight

    (Kg)

Suggested backing pump       product
   ZJ-70          70      6×10-two   2780         1.5     80       50     87  2X-8
  ZJB-70      5×10-2     a hundred
  ZJ-150A          150      6×10-two   2900          3     a hundred      100     198     2X-15
  ZJB-150      5×10-two     215
  ZJ-300          300      6×10-two   1450          4     150      150     490      2X-30A
  ZJB-three hundred      5×10-2     480
  ZJ-600          600      6×10-two   2900         5.five     150      150     490       2X-70A
  ZJB-600      5×10-two     503
  ZJ-1200A         1200      6×10-2   1450          11     three hundred      300    1550       2X-70A           (2sets)
  ZJB-1200      5×10-2     250      250    1580

JZB Roots vacuum pump

one. CZPT characteristics and working principle of the pump:
Design ZJ CZPT Booster Pump, also recognized as a Roots pump, is a volumetric pump.
It employs a pair of rotors, similar and in eight-determine with particular clearance between them
in the pump housing, rotating at the identical velocity in reverse directions to execute
perform of suction and discharge of gas. The two rotors are supported by rolling bearings
in the finish addresses of the pump, rotating at large velocity and are held at a
fixed relative placement by a pair of timing gears. The finish clearance between rotors and
stop addresses are set by adjustable metallic shims in between the bearing housings and the
finish cover at the fixed stop, which assures a single-course expansion of the rotor when
temperature rises throughout its operation.
4 sets of internal seals (also identified as piston ring) in the two conclude addresses prevent lube oil
coming into into the pump housing. The shaft seal at the front-end cover, also referred to as as
framework oil seal or shaft seal, stops leakage of air into the pump housing.
In get to minimize temperature of the pump, all types of pumps (assume the two
smallest models) are geared up with a gearbox cooler and front-finish cover cooler.
Power is transmitted through a coupling or V-belt from the motor to the driving shaft of
the pump and then by means of synchronizing gears to the driven shaft

Product’s Application

 Merchandise Show

Firm Electrical power

 

FAQ

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

   A: We are a professional vacuum pump producer with more than 32 12 months knowledge. We have two factories now which protect far more than 33333 square meters,we have abundant expertise in reliable liquid market , Welcome to go to our manufacturing unit at your time.
2.Q:Do you have least purchase quantity ask for?

   A: for spare areas we have no MOQ,but for complete set tools of course one established is the least.

3.Q:Do you have certificates?

    A: Yes, we have CE, ISO,SGS.and many others. certificates.

five.Q:How to shell out?

      A:T/T and Alibaba Payment is appropriate.

six.Q:How to pack the goods?

   A: We use CZPT export package deal. If you have specific bundle demands, we will pack as you necessary, but the fees will be compensated by customers.

seven.Q: What about your shipping time?
   A: It is dependent on your pump quantity. CZPTly 15 days right after we receive the prepayment. We will validate you once more when we start to create.

8.Q:How to set up following the gear arriving location?

   A: We will sent the working instruction with items to you.Make sure you strictly stick to the recommendations for set up
nine.Q: How extended does your item quality guarantee final?
   A: twelve months for all our goods from any non-artificial good quality issue since the solution leave our manufacturing unit.

10.Q: What will you do with top quality grievance?

     A: We have a comprehensive established of microcomputer controlled tests method(All products are topic to analyzed just before shipping. No solution that failed performance check leaves our factory.

Roots Pump for Vacuum Distillation