| Model | Suction capacity (L/S) |
Limit vacuum (≤Pa) |
Speed (rpm) |
Motor Power (kw) |
Inlet Dia. (mm) |
Outlet Dia. (mm) |
Bodyweight (Kg) |
Suggested backing pump model |
| ZJ-70 | 70 | 6×10-two | 2780 | one.5 | eighty | fifty | 87 | 2X-eight |
| ZJB-70 | 5×10-2 | a hundred | ||||||
| ZJ-150A | 150 | 6×10-2 | 2900 | 3 | a hundred | 100 | 198 | 2X-15 |
| ZJB-150 | 5×10-2 | 215 | ||||||
| ZJ-300 | 300 | 6×10-two | 1450 | 4 | a hundred and fifty | 150 | 490 | 2X-30A |
| ZJB-three hundred | 5×10-2 | 480 | ||||||
| ZJ-600 | 600 | 6×10-two | 2900 | five.5 | 150 | 150 | 490 | 2X-70A |
| ZJB-600 | 5×10-2 | 503 | ||||||
| ZJ-1200A | 1200 | 6×10-two | 1450 | 11 | 300 | 300 | 1550 | 2X-70A (2sets) |
| ZJB-1200 | 5×10-two | 250 | 250 | 1580 |
ZJ Sequence Roots vacuum pump
1. CZPT attributes and operating theory of the pump:
Model ZJ CZPT Booster Pump, also known as a Roots pump, is a volumetric pump.
It employs a pair of rotors, identical and in eight-determine with certain clearance between them
in the pump housing, rotating at the exact same speed in reverse directions to carry out
operate of suction and discharge of gasoline. The two rotors are supported by rolling bearings
in the end handles of the pump, rotating at large pace and are held at a
set relative place by a pair of timing gears. The end clearance between rotors and
end addresses are fixed by adjustable steel shims between the bearing housings and the
stop cover at the mounted stop, which guarantees one-route growth of the rotor when
temperature rises for the duration of its procedure.
Four sets of internal seals (also known as piston ring) in the two end handles stop lube oil
entering into the pump housing. The shaft seal at the front-end cover, also referred to as as
framework oil seal or shaft seal, prevents leakage of air into the pump housing.
In order to minimize temperature of the pump, all versions of pumps (assume the two
smallest designs) are equipped with a gearbox cooler and entrance-finish include cooler.
Energy is transmitted via a coupling or V-belt from the motor to the driving shaft of
the pump and then by way of synchronizing gears to the pushed shaft
Product’s Software
Item Screen
Business Power
FAQ
1.Q:Are you a producer or trading business?
A: We are a professional vacuum pump manufacturer with more than 32 year experience. We have two factories now which include far more than 33333 square meters,we have rich experience in strong liquid business , Welcome to visit our manufacturing unit at your time.
2.Q:Do you have minimal order quantity request?
A: for spare components we have no MOQ,but for whole established gear of course one set is the bare minimum.
three.Q:Do you have certificates?
A: Sure, we have CE, ISO,SGS.etc. certificates.
5.Q:How to pay out?
A:T/T and Alibaba Payment is appropriate.
six.Q:How to pack the products?
A: We use CZPT export package. If you have specific bundle specifications, we will pack as you required, but the expenses will be paid out by clients.
seven.Q: What about your shipping and delivery time?
A: It depends on your pump amount. CZPTly 15 days after we receive the prepayment. We will verify you yet again when we begin to generate.
eight.Q:How to install soon after the products arriving destination?
A: We will despatched the functioning instruction with goods to you.You should strictly comply with the recommendations for set up
nine.Q: How long does your solution quality warranty last?
A: 12 months for all our goods from any non-synthetic high quality dilemma given that the merchandise leave our manufacturing unit.
ten.Q: What will you do with high quality grievance?
A: We have a total established of microcomputer managed screening method(All items are subject to examined before delivery. No product that unsuccessful performance examination leaves our manufacturing unit.