• Roots Booster as Main Suction Pump
  • Roots Booster as Main Suction Pump
  • Roots Booster as Main Suction Pump
  • Roots Booster as Main Suction Pump
  • Roots Booster as Main Suction Pump
  • Roots Booster as Main Suction Pump

Roots Booster as Main Suction Pump

Warranty: 12 Months
Oil or Not: Oil
Structure: Singel Stage
Exhauster Method: Roots Vacuum Pump
Vacuum Degree: Low Vacuum
Work Function: Mainsuction Pump
Customization:
Gold Member Since 2014

Suppliers with verified business licenses

Manufacturer/Factory, Group Corporation

Basic Info.

Model NO.
ZJB
Working Conditions
Oil
Certification
ISO9001:2015, ISO14001:2015, CE
Material
Cast Iron
Voltage
220V/380V400V/415V...
Color
Green (as Required)
Motor
100% Copper Wire
Feature
Eco-Friendly
Certificate
Gsg
Transport Package
Standar Export Wooden Case
Specification
ZJ
Trademark
YHZKB
Origin
Anhui
HS Code
8414100090
Production Capacity
2000sets/Per Month

Product Description

Roots Booster as Main Suction Pump

 

   Model Suction capacity         (L/S)

Limit vacuum

    (≤Pa) 

 Speed

  (rpm)

Motor Power

      (kw)

Inlet Dia.

   (mm)

Outlet Dia.

    (mm)

  Weight

    (Kg)

Recommended backing pump       model
   ZJ-70          70      6x10-2   2780         1.5     80       50     87  2X-8
  ZJB-70      5x10-2     100
  ZJ-150A          150      6x10-2   2900          3     100      100     198     2X-15
  ZJB-150      5x10-2     215
  ZJ-300          300      6x10-2   1450          4     150      150     490      2X-30A
  ZJB-300      5x10-2     480
  ZJ-600          600      6x10-2   2900         5.5     150      150     490       2X-70A
  ZJB-600      5x10-2     503
  ZJ-1200A         1200      6x10-2   1450          11     300      300    1550       2X-70A           (2sets)
  ZJB-1200      5x10-2     250      250    1580

JZB Roots vacuum pump

1. Construction features and working principle of the pump:
Model ZJ Mechanical Booster Pump, also known as a Roots pump, is a volumetric pump.
It employs a pair of rotors, identical and in 8-figure with certain clearance between them
in the pump housing, rotating at the same speed in opposite directions to perform
function of suction and discharge of gas. The two rotors are supported by rolling bearings
in the end covers of the pump, rotating at high speed and are kept at a
fixed relative position by a pair of timing gears. The end clearance between rotors and
end covers are fixed by adjustable metal shims between the bearing housings and the
end cover at the fixed end, which ensures one-direction expansion of the rotor when
temperature rises during its operation.
Four sets of inner seals (also known as piston ring) in the two end covers prevent lube oil
entering into the pump housing. The shaft seal at the front-end cover, also called as
framework oil seal or shaft seal, prevents leakage of air into the pump housing.
In order to reduce temperature of the pump, all models of pumps (expect the two
smallest models) are equipped with a gearbox cooler and front-end cover cooler.
Power is transmitted through a coupling or V-belt from the motor to the driving shaft of
the pump and then through synchronizing gears to the driven shaft

Roots Booster as Main Suction Pump

Product's Application
Roots Booster as Main Suction Pump


 Product Display
Roots Booster as Main Suction Pump


Company Power
Roots Booster as Main Suction Pump


 

FAQ

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

   A: We are a professional vacuum pump manufacturer with over 32 year experience. We have two factories now which cover more than 33333 square meters,we have rich experience in solid liquid industry , Welcome to visit our factory at your time.
2.Q:Do you have minimum order quantity request?

   A: for spare parts we have no MOQ,but for whole set equipment of course 1 set is the minimum.

3.Q:Do you have certificates?

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

5.Q:How to pay?

      A:T/T and Alibaba Payment is acceptable.

6.Q:How to pack the products?

   A: We use standard export package. If you have special package requirements, we will pack as you required, but the fees will be paid by customers.

7.Q: What about your delivery time?
   A: It depends on your pump quantity. Generally 15 days after we receive the prepayment. We will confirm you again when we start to produce.

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

   A: We will sent the operating instruction with goods to you.Please strictly follow the instructions for installation
9.Q: How long does your product quality warranty last?
   A: 12 months for all our products against any non-artificial quality problem since the product leave our factory.

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

     A: We have a complete set of microcomputer controlled testing system(All products are subject to tested before delivery. No product that failed performance test leaves our factory.


 

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