Low Noise Air Suspension Centrifugal Blower for Wastewater Treatment

• Customization: Available
• Type: Flotation Machine
• Method: Physical Treatment
• Model NO.: ZK37
• Air Capacity: 17-505m³/min
• Pressure: 30-100Kpa
• Certificate: CE,ISO
• Transport Package: Standard Package
• Specification: 1350*700*1100
• Trademark: COMPS
• Origin: China
• HS Code: 8414592000
• Production Capacity: 200sets/Month

Product Description

Air-Suspension centrifugal blower

Feature:
Air suspension centrifugal blower features the advantages of energy-saving, low noise, oil-free, simple and reliable operation, easy maintenance, semi-permanent service life, etc.
Applied Range
It is suitable for the sewage treatment industry, food and drug industry, petrochemical industry, textile industry, printing and dyeing industry, metallurgy industry, coal chemical industry, cement and construction materials industry, and other industries.





Detalis Parameter:

Model	Volume Flow	Exhaust Pressure	Motor(kw)	L(mm)	W(mm)	H(mm)	Weight(kg)
ZK22	17-31m³/min	30-80Kpa	22	1350	700	1100	330
ZK37	22-47m³/min	30-100Kpa	37	1350	700	1100	550
ZK55	28-72m³/min	30-120Kpa	55	1500	850	1400	650
ZK75	36-100m³/min	30-120Kpa	75	1500	850	1400	700
ZK90	48-120m³/min	30-120Kpa	90	1500	850	1400	750
ZK110	58-136m³/min	30-120Kpa	110	1900	900	1650	850
ZK160	85-214m³/min	30-120Kpa	160	1900	900	1650	1000
ZK185	96-230m³/min	30-120Kpa	185	1900	900	1650	1050
ZK220	114-268m³/min	30-120Kpa	220	2100	1200	2000	1300
ZK315	154-365m³/min	30-120Kpa	315	2300	1600	2000	1600
ZK400	230-415m³/min	30-100Kpa	400	2500	1600	2000	2000
ZK450	265-505m³/min	30-100Kpa	450	2700	1900	2000	2000

Air-Suspension Blower
Product Introduction
Turbo blower by the air bearings, engine base, permanent magnet synchronous motor, frequency conversion controller, self-cooling system composition, and is equipped with air filtration equipment and vent valve silencer. Due to the air suspension bearing technology, blower bearing friction, vibration, heat-dissipating capacity is small, below 80-decibel noise, therefore, no lubricating oil system.

Air Bearing
- No need any oil
- No Vibration
- Low noise (75db-80db)
- No maintenance (just need to change the Air Filter)

High-efficiency frequency converter and (BLDC) permanent magnet brushless dc motor.
- Reduce electricity bills by 30-50% compared to the roots blower.
- Cut the electricity bill by 20% compared with the original centrifugal blower.
- Semi-permanent life span

Adopt high-efficiency stainless steel 630 impeller.
- Impeller life span can keep 30 years
- Impeller efficiency can catch 92%


Product Feature
1. High efficiency and significant energy saving.
The high-efficiency impeller and the super high-speed motor adopt the direct connection of the air bearing to remove the gearbox and lubrication system, without mechanical contact, no vibration, low noise, no need for sound insulation.
Using BLDC motor and variable frequency speed control system, adjust the speed control flow and pressure, and maintain high efficiency in the range of the working flow of the fan.

2. Save space and reduce investment in ancillary facilities.
The smallest wind machine room area; The equipment has lightweight, simple foundation construction and no lifting device for installation. At the same time, you can choose the convenient arrangement mode according to the need, such as blowing the blower room directly on the aeration pool, saving the pipeline investment, and reducing the loss of pipe resistance.

3. Simple operation and high degree of automation.
The fan itself conducts self-check on the speed, pressure, temperature, and flow rate, which can prevent the surge function, and can realize automatic. In the working area of the fan, the volume flow and exhaust pressure is adjusted freely according to the external control signal.
No local control cabinet and soft starter cabinet; The fan itself integrates the local control system; The main control panel set up by the wind machine room can automatically adjust the pressure, flow, control opening and problem alarm through the computer CPU, to realize single and multiple simultaneous automatic control operation. The same time can control by the remote central control room.
The relevant technical personnel through simple training, according to the procedure of the operation manual. The fan can be automatically put into operation and realize unmanned operation.

4. High-reliability equipment.
Using two leading technology technologies, ultra-high-speed (BLDC) motor, and HAFB (Hydro-Dynamic Air Foil Bearing) dynamic pressure Air Bearing technology (removal to gearbox, oil road lubrication system, and complicated control system failure).
The key position adopts excellent materials (The impeller adopts the SS630 high strength stainless steel and the axial titanium metal material).
Through standardized production, ensure the equipment performance is stable and excellent, high reliability. 


Product Applications:


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