| Model | Suction potential (L/S) |
Restrict vacuum (≤Pa) |
Speed (rpm) |
Motor Electricity (kw) |
Inlet Dia. (mm) |
Outlet Dia. (mm) |
Fat (Kg) |
Recommended backing pump design |
| ZJ-70 | 70 | 6×10-two | 2780 | one.five | 80 | fifty | 87 | 2X-eight |
| ZJB-70 | 5×10-two | one hundred | ||||||
| ZJ-150A | 150 | 6×10-two | 2900 | 3 | a hundred | 100 | 198 | 2X-fifteen |
| ZJB-one hundred fifty | 5×10-2 | 215 | ||||||
| ZJ-300 | 300 | 6×10-2 | 1450 | 4 | a hundred and fifty | 150 | 490 | 2X-30A |
| ZJB-300 | 5×10-2 | 480 | ||||||
| ZJ-600 | 600 | 6×10-two | 2900 | five.five | one hundred fifty | 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 |
ZJ Collection Roots vacuum pump
one. CZPT features and doing work basic principle of the pump:
Product ZJ Mechanical Booster Pump, also recognized as a Roots pump, is a volumetric pump.
It employs a pair of rotors, identical and in 8-determine with specified clearance between them
in the pump housing, rotating at the identical velocity in opposite directions to complete
function of suction and discharge of gasoline. The two rotors are supported by rolling bearings
in the finish covers of the pump, rotating at higher velocity and are stored at a
fastened relative position by a pair of timing gears. The conclude clearance in between rotors and
stop covers are set by adjustable steel shims amongst the bearing housings and the
end include at the set end, which makes certain 1-direction growth of the rotor when
temperature rises during its operation.
4 sets of internal seals (also acknowledged as piston ring) in the two end covers avoid lube oil
coming into into the pump housing. The shaft seal at the front-conclude include, also referred to as as
framework oil seal or shaft seal, helps prevent leakage of air into the pump housing.
In order to lessen temperature of the pump, all designs of pumps (assume the two
smallest models) are outfitted with a gearbox cooler and front-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 pushed shaft
Product’s Software
Merchandise Screen
Company Power
FAQ
one.Q:Are you a manufacturer or investing firm?
A: We are a specialist vacuum pump maker with above 32 calendar year expertise. We have two factories now which go over far more than 33333 square meters,we have rich encounter in strong liquid industry , Welcome to check out our factory at your time.
2.Q:Do you have minimal purchase amount ask for?
A: for CZPT we have no MOQ,but for total established equipment of system one set is the bare minimum.
three.Q:Do you have certificates?
A: Indeed, we have CE, ISO,SGS.and many others. certificates.
5.Q:How to shell out?
A:T/T and Alibaba Payment is appropriate.
6.Q:How to pack the items?
A: We use normal export package. If you have particular deal needs, we will pack as you required, but the fees will be paid by customers.
seven.Q: What about your shipping and delivery time?
A: It is dependent on your pump amount. CZPTly fifteen days soon after we get the prepayment. We will validate you once more when we start to generate.
8.Q:How to install soon after the tools arriving location?
A: We will despatched the working instruction with items to you.Please strictly follow the guidelines for installation
9.Q: How extended does your solution quality guarantee previous?
A: 12 months for all our items towards any non-artificial good quality problem given that the product depart our manufacturing facility.
10.Q: What will you do with top quality criticism?
A: We have a total established of microcomputer controlled testing system(All merchandise are topic to analyzed prior to shipping and delivery. No item that failed performance test leaves our factory.
