Every member from our high efficiency sales team values customers' needs and business communication for High Pressure 48V DC Ring Blower, 12v electrical air blower, 24V pressure blower. We will continue to standardize operations, innovate marketing, strengthen communication and cooperation with friends, and meet the various needs of customers. We will definitely cooperate with friends from all over the world with our dedicated service to create a better tomorrow! We will uphold the spirit of practical work one step at a time and inherit the development concept of honest management and scientific decision-making.
Blower features
| Part No | WS4540-12-NZ03 | Brand Name | Wonsmart |
| Voltage | 12VDC | Motor type | Three Phase Brushless |
| Max.air flow | 7.2m3/h | Bearing type | NMB Ball bearing |
| Max.air pressure | 5kpa | Insulation Class | Class F |
| Speed level | 45000rpm-45000rpm | Protect Class | IP54 |
| Current level | 0.9a-1.6a | Operating Temperature range | -20C~+60C |
Drawing

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Related products
| Part No. | WS7040-12-X200N | WS9250-24-24-X200 | WS10690-48-240-X300 | WS145110-48-150-X300 |
| Size | 70mm*40mm | 92mm*50mm | 106mm*90mm | 145mm*110mm |
| Voltage | 12VDC | 24VDC | 48VDC | 48VDC |
| Max.Air flow | 25m3/h | 57m3/h | 120m3/h | 33m3/h |
| Max.Air pressure | 6Kpa | 8.5Kpa | 10Kpa | 32Kpa |
| Application | Can be used on Cpap ventilator medical devices | Can be used for air cushion machines | Can be used in vacuum cleaners | Can be used in fuel cells |
company Profile

Founded in 2002, Wonsmart has grown rapidly over the years. The company's products are widely used in a variety of applications, including home appliances, power tools, medical devices, and automotive systems, among others. With a skilled team of engineers and technicians, Wonsmart is at the forefront of technological advancement, and is constantly developing new and improved motors to meet the needs of its customers.
One of the key strengths of Wanshma is its focus on quality. The company operates a strict quality control system, which ensures that every motor that leaves the factory is of the highest standard. Wonsmart's products are certified to meet a range of international standards, including CE, ETL, and RoHS.
Certifications

CE

ETL

REACH

ROHS

ISO9001

Copyright certificate
Our service
The best price
We can offer the most affordable factory prices.
Efficient transportation
Sample delivery time:3-5days
Mass production delivery time:15-30days

FAQ:
Q: Are you factory or trading company?
A: We are factory with 4,000 square meters and we have been focus on high pressure BLDC blowers for more than 10 years
Q: May I use this blower for Medical device?
A: Yes, this is one blower of our company which can be used on Cpap.
Q: What's is the maxmum air pressure?
A: As it shown in the drawing, the maxmum air pressure is 5 Kpa.
Q: What is the MTTF of this centrifugal air blower?
A: MTTF of this centrifugal air blower is 10,000+ hours under 25 C degree.
In the continuous communication with users, we constantly optimize the humanized design, function and overall design of our Air Blower / Roots Rotary Lobe / 3-Lobe / Single-Stage. Our company will continue to create value for customers with scientific concepts, rigorous styles and innovative concepts, and provide higher quality products and services. Welcome customers to discuss cooperation! We comprehensively improve the company's institutionalization and process construction level, and build an expert talent team and a learning organization.
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