| Model | Suction capability (L/S) |
Restrict vacuum (≤Pa) |
Speed (rpm) |
Motor Electricity (kw) |
Inlet Dia. (mm) |
Outlet Dia. (mm) |
Weight (Kg) |
Advised backing pump product |
| ZJ-70 | 70 | 6×10-two | 2780 | one.5 | eighty | 50 | 87 | 2X-eight |
| ZJB-70 | 5×10-2 | a hundred | ||||||
| ZJ-150A | 150 | 6×10-2 | 2900 | 3 | 100 | 100 | 198 | 2X-15 |
| ZJB-150 | 5×10-two | 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 | 6×10-2 | 2900 | 5.five | 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 | 5×10-2 | 250 | 250 | 1580 |
JZB Roots vacuum pump
one. CZPT functions and doing work theory of the pump:
Product ZJ CZPT Booster Pump, also acknowledged as a Roots pump, is a volumetric pump.
It employs a pair of rotors, similar and in 8-figure with specified clearance between them
in the pump housing, rotating at the exact same pace in reverse instructions to execute
purpose of suction and discharge of gasoline. The two rotors are supported by rolling bearings
in the conclude addresses of the pump, rotating at high speed and are stored at a
set relative position by a pair of timing gears. The finish clearance amongst rotors and
finish handles are fastened by adjustable metal shims in between the bearing housings and the
stop go over at the fixed end, which guarantees one particular-route growth of the rotor when
temperature rises throughout its operation.
4 sets of internal seals (also recognized as piston ring) in the two end addresses avert lube oil
entering into the pump housing. The shaft seal at the front-stop cover, also called as
framework oil seal or shaft seal, helps prevent leakage of air into the pump housing.
In buy to minimize temperature of the pump, all versions of pumps (anticipate the two
smallest designs) are outfitted with a gearbox cooler and front-stop 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 pushed shaft
Product’s Software
Product Screen
Business Power
FAQ
1.Q:Are you a manufacturer or trading firm?
A: We are a skilled vacuum pump maker with in excess of 32 year encounter. We have two factories now which cover more than 33333 sq. meters,we have abundant encounter in reliable liquid industry , Welcome to visit our manufacturing unit at your time.
2.Q:Do you have least buy quantity ask for?
A: for spare elements we have no MOQ,but for entire set products of course 1 set is the minimal.
3.Q:Do you have certificates?
A: Indeed, we have CE, ISO,SGS.and so forth. certificates.
five.Q:How to pay?
A:T/T and Alibaba Payment is satisfactory.
six.Q:How to pack the items?
A: We use CZPT export bundle. If you have special package demands, we will pack as you necessary, but the expenses will be paid by consumers.
7.Q: What about your shipping and delivery time?
A: It is dependent on your pump quantity. CZPTly 15 days right after we receive the prepayment. We will verify you again when we begin to create.
eight.Q:How to set up right after the gear arriving destination?
A: We will despatched the running instruction with products to you.Please strictly comply with the instructions for installation
9.Q: How long does your item high quality guarantee very last?
A: twelve months for all our products in opposition to any non-artificial good quality difficulty because the merchandise go away our manufacturing facility.
ten.Q: What will you do with quality complaint?
A: We have a full established of microcomputer controlled screening program(All goods are topic to analyzed ahead of delivery. No item that unsuccessful functionality test leaves our manufacturing facility.