Shandong Zhengke Industry Blower/Fan Manufacturing Co.Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 3000/MONTH |
| Delivery Time | 15-30days |
| Packaging Details | wooden box |
| Name | High pressure centrifugal blower |
| Brand | Zhengke |
| Certificate | CE,CB,ISO9001 |
| Color | Customized |
| Model No. | ZK3.55 |
| Air flow | 3200-68200m3/h |
| Brand Name | ZHENGKE |
| Model Number | ZK3.55 |
| Certification | CE, ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 3000/MONTH |
| Delivery Time | 15-30days | Packaging Details | wooden box |
| Name | High pressure centrifugal blower | Brand | Zhengke |
| Certificate | CE,CB,ISO9001 | Color | Customized |
| Model No. | ZK3.55 | Air flow | 3200-68200m3/h |
| Brand Name | ZHENGKE | Model Number | ZK3.55 |
| Certification | CE, ISO9001 | Place of Origin | CHINA |
| High Light | 4kw Centrifugal Box Fan ，1290r Cabinet Centrifugal Fan ，820 pa Silent Centrifugal Fan | ||
High pressure oil fume resistant cabinet silent centrifugal fan
1. Features
► The air blower's structure
The air blower mainly composed .by the impeller, the cabinet, the inlet, the support and so on
(1) Impeller: 9-19 air blowers are 12 pieces of leaf blades, 9-26 air blowers are 16 pieces of leaf blades, it all belongs to forward curved. The impeller diffuser outflow boundary maximum circumference link speed do not surpass 140m/s, after the impeller forming, after static, the transient equilibrium adjusts, therefore revolves steadily.
(2) Cabinet: Welds the whole worm type shells with the ordinary steel plate.
(3) Inlet: Makes the restraining type streamline form the overall construction, fixes it with the bolt on the lap.
(4) Transmission group: composed by the main axle, the bearing box, the shaft coupling and so on. The main axle is made by the fine steel, bearing box overall construction. It uses the rolling bearing, the rolling bearing, with grease lubrication.
► Instructions
1. operating environment: below 1000 meters above sea lave!, below 80 degrees below the ambient temperature, more than 80 degrees can be customized, humidity is not greater than 80%.
2. there are four kinds of omnibearing installation bases for Installing 0or90 degrees. 180 degrees, 270 degrees, and the wiring diagrams of power supply and motor terminals.
► Matters needing attention
1. the current shall nol exceed the rated current of the nameplate when the fan is in operation;
2. the fan installation shall be equipped with the lack of phase and over-current protection device:
3. the fan turns to the tip of the tip on the volute；
4. the fan can not be opened or overloaded;
5. the fan is not allowed to extend into or out of the air inlet or air inlet when the tan is in operation.
2. Picture
3. Specification
| Model No. | Dimension | Power | Air Flow | Pressure | Speed |
| L x W x H | kW | m3/h | Pa | r/min | |
| ZK-2.5 | 500 x 405 x 430 | 0.75 | 3200-4400 | 415-405 | 1200 |
| 1.1 | 3600-4950 | 515-500 | 1330 | ||
| ZK-2.8 | 500 x 460 x 520 | 1.5 | 3900-5500 | 620-610 | 1210 |
| 2.2 | 4100-6500 | 795-780 | 1340 | ||
| ZK-3.15 | 602 x 508 x 545 | 1.5 | 4220-7000 | 650-635 | 1210 |
| 2.2 | 4500-7600 | 800-710 | 1340 | ||
| ZK-3.55 | 700 x 560 x 604 | 3 | 4900-10500 | 700-650 | 1140 |
| 4 | 5500-12300 | 915-820 | 1290 | ||
| ZK-4.0 | 710 x 595 x 610 | 4 | 5450-11000 | 815-645 | 1220 |
| 5.5 | 6150-12000 | 1010-845 | 1360 | ||
| ZK-4.5 | 890 x 740 x 840 | 7.5 | 9000-16000 | 1110-980 | 1200 |
| 11 | 10500-18000 | 1230-1030 | 1300 | ||
| ZK-5.0 | 1010 x 817 x 930 | 15 | 23500-34600 | 1050-845 | 1040 |
| 18.5 | 25500-36100 | 1180-1040 | 1100 | ||
| ZK-5.6 | 1040 x 910 x 1065 | 18.5 | 24300-46100 | 1065-970 | 880 |
| 22 | 26500-49000 | 1185-1088 | 940 | ||
| ZK-6.3 | 1060 x 1010 x 1165 | 22 | 24000-44000 | 1250-1190 | 830 |
| 30 | 26000-48000 | 1350-1280 | 870 | ||
| ZK-7.1 | 1300 x 1142 x 1330 | 30 | 27000-60600 | 1145-1080 | 730 |
| 37 | 30700-65000 | 1280-1170 | 780 | ||
| ZK-8.0 | 1400 x 1290 x 1500 | 37 | 39100-65200 | 1155-1205 | 660 |
| 45 | 41500-68200 | 1263-1314 | 690 |
4. Advantage
a. Almost completely maintenance free;
b. Have a wide range performance;
c. Robust yet light weight;
d. Reliability- build to last;
e. 50/60HZ voltage range motors;
f. Low level of noise;
g. Easy installation;
h. No vibration, completely dynamic stability;
i. Pulsation free discharge;
j. Simple and minimal maintanence;
k. Higher pressure Ratios;
l. Cooler running Bearings;
m. Longer grease life;
n. 100% Oil free air;
o. Suitable to environment protection;
p. Small dimentions
5.FAQ
Q1. Are you direct manufacturer or trading company?
A. We are the manufacturer,we have our own factory, with 30 years manufacturing experience.
Q2. How about your warranty?
A. All of our products have a one-year quality guarantee after-sales service.
Q3. Do you accept OEM order?
A. Yes,we can produce as customers' request.
Q4. How about your factory's quality control?
A. Quality is prionrity .We always pay high attention to the quality control.
Our factory has gained CE,ISO, EAC.
Q5. What is the MOQ?
A. we accept the sample test. The MOQ is 1 unit.
Q6. How about your factory's quality control?
A. Quality is prionrity .We always pay high attention to the quality control.
Our factory has gained CE,ISO, EAC.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
<5000000
Employee Number:
100~100
Ecer Certification：
Active Member
Shandong zhengke ventilation equipment factory, is a new technology enterprise, locating In the town of Chinese kitchen – binzhou, Shandong province, Is enterprises producing the air blower with earliest history in thia area, the company has a product design, technology development, production... Shandong zhengke ventilation equipment factory, is a new technology enterprise, locating In the town of Chinese kitchen – binzhou, Shandong province, Is enterprises producing the air blower with earliest history in thia area, the company has a product design, technology development, production...
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