| Model | Suction capacity (L/S) |
Limit vacuum (≤Pa) |
Speed (rpm) |
Motor Energy (kw) |
Inlet Dia. (mm) |
Outlet Dia. (mm) |
Fat (Kg) |
Recommended backing pump design |
| ZJ-70 | 70 | 6×10-two | 2780 | one.five | eighty | 50 | 87 | 2X-eight |
| ZJB-70 | 5×10-2 | 100 | ||||||
| ZJ-150A | 150 | 6×10-2 | 2900 | 3 | 100 | 100 | 198 | 2X-fifteen |
| ZJB-a hundred and fifty | 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 | 5.5 | 150 | 150 | 490 | 2X-70A |
| ZJB-600 | 5×10-2 | 503 | ||||||
| ZJ-1200A | 1200 | 6×10-2 | 1450 | 11 | three hundred | 300 | 1550 | 2X-70A (2sets) |
| ZJB-1200 | 5×10-two | 250 | 250 | 1580 |
JZB Roots vacuum pump
1. CZPT functions and doing work principle of the pump:
Product 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 specified clearance among them
in the pump housing, rotating at the very same velocity in opposite instructions to carry out
function of suction and discharge of fuel. The two rotors are supported by rolling bearings
in the end handles of the pump, rotating at substantial pace and are held at a
mounted relative place by a pair of timing gears. The finish clearance between rotors and
stop addresses are set by adjustable metal shims between the bearing housings and the
stop cover at the mounted stop, which makes certain one particular-direction growth of the rotor when
temperature rises in the course of its procedure.
4 sets of internal seals (also identified as piston ring) in the two finish addresses prevent lube oil
moving into into the pump housing. The shaft seal at the front-stop protect, also referred to as as
framework oil seal or shaft seal, helps prevent leakage of air into the pump housing.
In get to decrease temperature of the pump, all designs of pumps (count on the two
smallest designs) are equipped with a gearbox cooler and entrance-conclude go over cooler.
Electricity is transmitted via a coupling or V-belt from the motor to the driving shaft of
the pump and then via synchronizing gears to the pushed shaft
Product’s Software
Product Exhibit
Business Electrical power
FAQ
one.Q:Are you a company or investing organization?
A: We are a professional vacuum pump company with above 32 calendar year encounter. We have two factories now which protect more than 33333 square meters,we have wealthy experience in solid liquid industry , Welcome to go to our manufacturing unit at your time.
two.Q:Do you have least get amount request?
A: for CZPT we have no MOQ,but for complete established products of program one established is the minimal.
3.Q:Do you have certificates?
A: Yes, we have CE, ISO,SGS.and so forth. certificates.
5.Q:How to shell out?
A:T/T and Alibaba Payment is acceptable.
6.Q:How to pack the goods?
A: We use common export bundle. If you have special package requirements, we will pack as you necessary, but the charges will be paid out by customers.
7.Q: What about your supply time?
A: It is dependent on your pump quantity. CZPTly fifteen days right after we receive the prepayment. We will confirm you once again when we start off to make.
eight.Q:How to set up soon after the equipment arriving spot?
A: We will sent the functioning instruction with goods to you.Remember to strictly adhere to the directions for installation
nine.Q: How extended does your solution quality guarantee last?
A: twelve months for all our items against any non-artificial quality issue given that the solution leave our manufacturing facility.
ten.Q: What will you do with good quality complaint?
A: We have a total established of microcomputer controlled tests method(All goods are matter to examined ahead of supply. No product that unsuccessful functionality test leaves our manufacturing unit.
