Air Blower for Industrial Double Impeller Blower 3kw/4HP

Our company has perfect testing ability and high precision to ensure High Pressure EC Blower Fan for Bipap, blower fan medical, ring blower dc quality. We uphold the core values of harmony-based and pursuit of excellence, and insist on integrating and serving the national development strategy. The company has an international R&D team, professional R&D and production equipment to create high-quality products. Our company has been adhering to the 'credibility is the foundation of our development, quality is our life, service is our foundation, technology is our premise of the business' philosophy in step by step. We believe that innovation consciousness and impulse to change are the inner drive to practice innovation values, and are the source of our company and employees' perseverance, perseverance and courage to explore.

3 inch 12 Kpa 12V 24V 48V high pressure dc brushless mini electric exhaust centrifugal turbo warm air blower fan IP54 small size for industrial packing machine.

Suitable for air cushion machine/fuel cell/medical equipment and inflatables.

(1)WS9290B-24-220-X300blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 20,000hours at 20degree C environmental temperature

(2)This blower needs no maintence

(3)This blower drived by a brushless motor controller have many different control functions such as speed regulation,speed pulse output,fast acceleration, brake etc.it can be controlled by intelligent machine and equipment easily

(4) Drived by brushless motor driver the blower will have over current, under/over voltage,stall protections.

This blower can be widely used onto air pollution detector,air bed,air cushion machine and ventilators.

This blower can run at CCW direction only.Reverse the impeller running direction can not change the air direction.

Filter onto the inlet to protect the blower from dust and water.

Keep the environmental temperature as low as possible to make the blower life time longer.

Q: Do you also sell controller board for this blower fan?

A: Yes, we can supply adapted controller board for this blower fan.

Q: How to change impeller speed if we use your controller board?

A: You can use 0~5v or PWM to change speed. Our standard controller board is also with a potentiometer to change speed conveniently.

The brushed DC electric motor generates torque directly from DC power supplied to the motor by using internal commutation, stationary permanent magnets, and rotating electrical magnets. Brushes and springs carry the electric current from the commutator to the spinning wire windings of the rotor inside the motor. Brushless DC motors use a rotating permanent magnet in the rotor, and stationary electrical magnets on the motor housing. A motor controller converts DC to AC. This design is simpler than that of brushed motors because it eliminates the complication of transferring power from outside the motor to the spinning rotor. An example of a brushless, synchronous DC motor is a stepper motor which can divide a full rotation into a large number of steps.

Our Air Blower for Industrial Double Impeller Blower 3kw/4HP have always been to create value for customers as the goal, we constantly strive for improvement in technology so as to produce high-quality, low-cost products for customers. Our goal is to make every customer satisfied with our mission: responsibility, focus, innovation and development. We always highlight product and technology innovation, and continuously promote management, culture and business model innovation.