CAMA, CAMC, CAMD (+ -X) extra-strong medium-pressure centrifugal fans for dusty air, sizes up to 2000
Country: · Model: CAMA, CAMC, CAMD
The extra-strong single-inlet medium-pressure centrifugal fans CAMA, CAMC and CAMD are designed for dusty air with fine granular material. The impeller with backward-curved blades is made of extra-strong steel, sizes go up to 2000, and in CAMD from 1600 to 2000.
- Type
- single-inlet medium-pressure centrifugal fan, casing and impeller of sheet steel
- Impeller
- backward-curved blades of extra-strong steel for air with dust and fine granular material
- Drive
- CAMA/CAMC/CAMD — direct (impeller on the motor shaft; systems 4 and 5), elastic coupling on request (system 8); -X — belt
- Sizes
- up to 2000 (CAMD 1600…2000 in the datasheet); above 1600 — casing supplied disassembled
Technical specifications
| Type | single-inlet medium-pressure centrifugal fan, casing and impeller of sheet steel |
|---|---|
| Impeller | backward-curved blades of extra-strong steel for air with dust and fine granular material |
| Drive | CAMA/CAMC/CAMD — direct (impeller on the motor shaft; systems 4 and 5), elastic coupling on request (system 8); -X — belt |
| Sizes | up to 2000 (CAMD 1600…2000 in the datasheet); above 1600 — casing supplied disassembled |
| Cleaning hatch | from size 560 |
| Continuously welded casing | from size 710 |
| Handled air temperature | −25…+90 °C; +150 °C on request; special versions up to +300 °C |
| Motor | class F, IP55, IE3 from 0.75 kW |
| Power supply | 3~ 230/400 V 50 Hz (up to 4 kW), 400/690 V 50 Hz (above 4 kW) |
| Coating | polyester resin, polymerization at 190 °C |
| Options | stainless steel, ATEX cat. 2, special windings |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The three series differ in the aerodynamic design of the impeller and casing, and therefore in the ratio of airflow to pressure, so the fan is selected for a specific network. In the basic version the drive is direct, with the impeller on the shaft of a motor mounted on a pedestal (system 4) or by a flange on the casing (system 5), and on request the drive goes through an elastic coupling (system 8). From size 560 there is an inspection and cleaning hatch, from size 710 the casing is continuously welded, and fans above 1600 are supplied with a disassembled casing for transport. Different outlet orientations are available, including RD 0, RD 45 and RD 90. The class F motors run on ball bearings, IP55, IE3 class from 0.75 kW (except single-phase, two-speed and 8-pole ones), with a supply of 230/400 V 50 Hz up to 4 kW and 400/690 V 50 Hz above 4 kW. The coating is polyester resin polymerized at 190 °C after phosphate-free nanotechnology treatment.
How to choose
The CAMA-X, CAMC-X and CAMD-X versions have a belt drive, so the rotational speed is selected for the operating point without a frequency converter. The standard air temperature is from −25 to +90 °C, up to +150 °C on request, and special versions go up to +300 °C. On request, stainless steel, ATEX category 2 and special windings for other voltages are also made. The series are used in aspiration of woodworking and metalworking, in the production of building materials, in the cement and mining industries and in dust collection plants with filters and cyclones.
Request a price and lead time
CAMA, CAMC, CAMD (+ -X) extra-strong medium-pressure centrifugal fans for dusty air, sizes up to 2000. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What kind of air are CAMA, CAMC and CAMD intended for?
For dusty air with fine granular material. The impeller is made with backward-curved blades of extra-strong steel.
How do the three series differ?
By the aerodynamic design of the impeller and casing, that is, by the ratio of airflow to pressure. For CAMD the datasheet gives sizes from 1600 to 2000.
What drives are available?
Direct, with the impeller on the motor shaft (systems 4 and 5), and on request through an elastic coupling (system 8). The CAMA-X, CAMC-X and CAMD-X series have a belt drive.
What air temperature is permitted?
Standard from −25 to +90 °C, up to +150 °C on request, and special versions up to +300 °C.
From what size is the cleaning hatch provided?
From size 560. From size 710 the casing is continuously welded, and fans above 1600 are supplied disassembled.
REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.