| Model | Suction capacity (L/S) |
Restrict vacuum (≤Pa) |
Speed (rpm) |
Motor Energy (kw) |
Inlet Dia. (mm) |
Outlet Dia. (mm) |
Excess weight (Kg) |
Advised backing pump model |
| ZJ-70 | 70 | 6x10-2 | 2780 | 1.5 | eighty | 50 | 87 | 2X-eight |
| ZJB-70 | 5x10-2 | one hundred | ||||||
| ZJ-150A | 150 | 6x10-two | 2900 | 3 | a hundred | 100 | 198 | 2X-fifteen |
| ZJB-150 | 5x10-2 | 215 | ||||||
| ZJ-three hundred | 300 | 6x10-2 | 1450 | 4 | 150 | 150 | 490 | 2X-30A |
| ZJB-300 | 5x10-two | 480 | ||||||
| ZJ-600 | 600 | 6x10-2 | 2900 | 5.five | a hundred and fifty | 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
one. CZPT characteristics and working principle of the pump:
Product ZJ CZPT Booster Pump, also known as a Roots pump, is a volumetric pump.
It employs a pair of rotors, equivalent and in 8-determine with specific clearance amongst them
in the pump housing, rotating at the very same speed in reverse directions to complete
function of suction and discharge of fuel. The two rotors are supported by rolling bearings
in the stop handles of the pump, rotating at large pace and are kept at a
set relative place by a pair of timing gears. The finish clearance among rotors and
end addresses are mounted by adjustable steel shims in between the bearing housings and the
conclude go over at the mounted end, which guarantees one particular-course growth of the rotor when
temperature rises during its operation.
Four sets of interior seals (also known as piston ring) in the two end covers stop lube oil
getting into into the pump housing. The shaft seal at the entrance-conclude include, also called as
framework oil seal or shaft seal, helps prevent leakage of air into the pump housing.
In get to lessen temperature of the pump, all versions of pumps (assume the two
smallest designs) are outfitted with a gearbox cooler and front-finish go over cooler.
Energy is transmitted by means of a coupling or V-belt from the motor to the driving shaft of
the pump and then by way of synchronizing gears to the driven shaft
Product's Software
Solution Screen
Business Power
FAQ
1.Q:Are you a producer or buying and selling company?
A: We are a specialist vacuum pump maker with in excess of 32 yr expertise. We have two factories now which go over more than 33333 sq. meters,we have prosperous knowledge in solid liquid market , Welcome to go to our factory at your time.
two.Q:Do you have least order amount ask for?
A: for spare components we have no MOQ,but for total established products of system one established is the bare minimum.
3.Q:Do you have certificates?
A: Of course, we have CE, ISO,SGS.etc. certificates.
five.Q:How to pay out?
A:T/T and Alibaba Payment is appropriate.
six.Q:How to pack the items?
A: We use CZPT export package deal. If you have specific package deal demands, we will pack as you essential, but the fees will be paid by clients.
seven.Q: What about your shipping and delivery time?
A: It relies upon on your pump quantity. CZPTly 15 days right after we obtain the prepayment. We will affirm you once more when we begin to make.
8.Q:How to install following the equipment arriving destination?
A: We will despatched the working instruction with goods to you.Make sure you strictly follow the instructions for set up
9.Q: How long does your solution high quality guarantee final?
A: 12 months for all our merchandise against any non-synthetic good quality problem given that the solution depart our manufacturing unit.
ten.Q: What will you do with good quality complaint?
A: We have a comprehensive established of microcomputer controlled screening program(All goods are subject to examined ahead of shipping and delivery. No solution that failed performance test leaves our manufacturing facility.
