ZK Belt Type Transmission High Pressure Centrifugal Blower Fan Series
1. Features of high pressure centrifugal blower fan
► Product overview:
ZKK belt type transmission high-pressure centrifugal fan is a new product designed and developed by our factory in order to meet the needs o( the increasingly developed air conditioning and cleaning Industry. The series fan has the advantages of compact structure, convenient installation, small vibration, low noise and light weight. The.ZKK series fan drive mode Is bait drive； the air Intel struciure Is double Inlet type: the fan speed has single speed, multi speed and voltage stepless speed regulation. Our factory can also design and produce a variety of special types of products (such as explosion-proof fans, nonstandard specifications, etc.) according to the needs d users.
► 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 high pressure centrifugal blower fan
3. Specification of high pressure centrifugal blower fan
| 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. Our service
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
