Active Member
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[China]
Address: Boxing city, Shandong province, China
Contact name:Mr. Cui
Shandong Zhengke Industry Blower/Fan Manufacturing Co.Ltd |
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Small Centrifugal Fans High Pressure Forward Curve Blowers
1. Features of small centrifugal fans high pressure forward curve blowers
► Main uses
1. For various air conditioning purification fresh air unit, fan coH unit, air curtain machine and so on:
2. Ventilation and heat dissipation in workshops, halls, theaters, basements, restaurants, kitchens, farms, movie xenon lamps and other places.
► 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 of small centrifugal fans high pressure forward curve blowers
3. Specification of small centrifugal fans high pressure forward curve blowers
| 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
1. Provide the technical design and solutions
2. Designing and manufacturing of non-standard equipment
3. Supply accessories at any time
4. Tele-technical consulting and services
5. Other special technical service according to client’s
requirements
6. Close follow-up of all orders and keep customers informed timely
7. Product quality and delivery time is strictly controlled
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.
