Professional Manufacturer High Efficiency Roots Vacuum Pump

Professional Manufacturer High Efficiency Roots Vacuum Pump

 

   Model Suction capacity         (L/S)

Limit vacuum

    (≤Pa) 

 Speed

  (rpm)

Motor Power

      (kw)

Inlet Dia.

   (mm)

Outlet Dia.

    (mm)

  Excess weight

    (Kg)

Recommended backing pump       design
   ZJ-70          70      6×10-2   2780         one.five     80       fifty     87  2X-eight
  ZJB-70      5×10-two     100
  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      6×10-2   1450          4     150      150     490      2X-30A
  ZJB-300      5×10-two     480
  ZJ-600          600      6×10-2   2900         5.5     150      150     490       2X-70A
  ZJB-600      5×10-2     503
  ZJ-1200A         1200      6×10-2   1450          11     300      300    1550       2X-70A           (2sets)
  ZJB-1200      5×10-2     250      250    1580

ZJ Collection Roots vacuum pump 

1. CZPT characteristics and doing work theory of the pump:
Product ZJ Mechanical Booster Pump, also known as a Roots pump, is a volumetric pump.
It employs a pair of rotors, similar and in 8-figure with particular clearance among them
in the pump housing, rotating at the very same pace in reverse directions to execute
function of suction and discharge of gas. The two rotors are supported by rolling bearings
in the finish handles of the pump, rotating at high speed and are held at a
set relative situation by a pair of timing gears. The stop clearance between rotors and
finish handles are fixed by adjustable metallic shims in between the bearing housings and the
end include at the fastened stop, which assures one particular-course growth of the rotor when
temperature rises throughout its procedure.
Four sets of interior seals (also known as piston ring) in the two end covers avoid lube oil
getting into into the pump housing. The shaft seal at the front-stop include, also known as as
framework oil seal or shaft seal, stops leakage of air into the pump housing.
In order to minimize temperature of the pump, all types of pumps (anticipate the two
smallest models) are equipped with a gearbox cooler and entrance-end include cooler.
Energy 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 driven shaft

Product’s Application

 Merchandise Show

Firm Electrical power


 

FAQ

1.Q:Are you a company or buying and selling organization?

   A: We are a expert vacuum pump manufacturer with in excess of 32 year encounter. We have two factories now which go over far more than 33333 sq. meters,we have abundant expertise in solid liquid sector , Welcome to pay a visit to our manufacturing facility at your time.
2.Q:Do you have minimum get quantity request?

   A: for CZPT we have no MOQ,but for complete established gear of training course 1 established is the bare minimum.

3.Q:Do you have certificates?

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

five.Q:How to shell out?

      A:T/T and Alibaba Payment is acceptable.

6.Q:How to pack the items?

   A: We use normal export package. If you have particular package demands, we will pack as you required, but the fees will be compensated by buyers.

7.Q: What about your shipping time?
   A: It is dependent on your pump amount. CZPTly fifteen days following we acquire the prepayment. We will confirm you once again when we start to produce.

8.Q:How to install after the gear arriving destination?

   A: We will sent the operating instruction with goods to you.Remember to strictly follow the guidelines for installation
9.Q: How lengthy does your solution good quality guarantee very last?
   A: 12 months for all our items against any non-artificial quality issue because the merchandise depart our manufacturing facility.

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

     A: We have a total set of microcomputer controlled screening technique(All merchandise are topic to tested ahead of supply. No merchandise that failed performance examination leaves our factory.

Professional Manufacturer High Efficiency Roots Vacuum Pump