1.Основные характеристики
Specifications and models:
FTR: may represent high-pressure blower (F high pressure, T turbine, R heat- resistant/explosion-proof)
200: impeller diameter (200mm) or air volume code
G: may represent industrial grade (Industrial Grade)
Type: centrifugal blower (or vortex type, specific design needs to be confirmed)
Air volume range: 15-50m³/min(adjustable)
Air pressure range: 10-50kPa (adjusted according to system resistance)
2.Power and performance
Motor power: 15-37kW (380V/50Hz, optional frequency conversion control) Speed: 2900r/min (2-pole motor) or 1450r/min (4-pole motor) Noise level: ≥75dB (A) (with silencer) Medium temperature: ≤80℃(high temperature type can reach 120℃)
3.Structural design
Impeller material:
Aluminum alloy (ADC12, lightweight and corrosion-resistant)
Optional stainless steel (304/316L, acid and alkali resistant)
Bearing system:
imported SKF/NSK bearings (grease lubrication, maintenance-free)
Bearing temperature monitoring(optional)
Sealing method:
labyrinth seal (dustproof)
Optional mechanical seal (to prevent gas leakage)
4.Applicable scenarios
Sewage treatment: aeration oxygen supply
Chemical Industry: gas transportation (explosion-proof model optional)
Food processing: clean air transportation (stainless steel material)
5.Control and safety
frequency conversion adjustment: support PID control, energy saving operation
Explosion-proof option: Ex dⅡ BT4 (suitable for flammable and explosive environments)
Protection function: overload, overheating, phase loss protection
6.Installation dimensions
Inlet and outlet flanges: DN100/DN125 (GB/T 9119 standard)
Whole machine weight: 150-300kg (depending on the configuration)
Рекомендации по выбору
1. Highly corrosive environment: choose stainless steel impeller + fluororubber seal.
2. Energy-saving requirements: Configure inverter + pressure sensor to achieve automatic adjustment.
3.Maintenance points:
Check the bearing lubrication status every 3 months and clean the air intake filter regularly
(to prevent clogging) If a performance curve (QP) or explosion-proof certification document is required, please specify the specific operating conditions (such as gas composition, operating temperature, etc.). The following are the detailed technical parameters of the RCDB8 electromagnetic iron remover (based on the technical data provided by multiple manufacturers, it is recommended to refer to the final technical manual.
