Model NO.: 730H37
Trademark: REXCHIP
Origin: Zhejiang, China
HS Code: 8481809090
Specification:
Model | Impeller | Frequency | Power | Voltage | Current | Airflow | Vaccum | Compress | Noise | Weight | |
 |  | HZ | KW | V | A | m3/h | mbar | mbar | dB(A) | Kg | |
730 H37 | Single | 50 | 4 | 345-415Δ | 600-720Y | 9.0Δ/5.2Y | 318 | -290 | 330 | 69 | 40 |
60 | 4.6 | 380-480Δ | 660-720Y | 9.4Δ/5.2Y | 376 | -330 | 330 | 72 |
Key Features of Rexchip Blowers:
1. 100% oil-free operation with insulation class F and IP55 protection rating.
2. Available in dual frequencies (50Hz and 60Hz).
3. Constructed from die-cast aluminum ADC12 for durability and lightweight performance.
4. Dual functionality as both a compressor and vacuum pump (suction and blow).
5. Low maintenance design with sealed long-life bearings.
6. Smart engineering and low noise levels for quiet operation.
7. ATEX explosion-proof motor available; REXCHIP is the only manufacturer authorized to produce this type of motor.
8. IE2 and IE3 motors are available for selected models.
9. High-quality products at competitive prices.
10. Fast delivery times to meet customer needs.
Applications of Rexchip Blowers/Pumps:
Rexchip blowers are widely used in various industries including:
1. Aquaculture – for fish and prawn pond aeration.
2. Wastewater and sewage treatment systems.
3. Pneumatic conveying systems.
4. Pharmaceutical machinery.
5. Garment manufacturing equipment.
6. Woodworking machinery.
7. Plastic processing machinery.
8. Printing equipment.
9. Textile machinery.
10. Packaging machinery.
11. Paper processing machinery.
12. Industrial cleaning equipment.
13. Air knife systems.
14. Dental suction devices and vacuum pumps.
About Our Workshop:

Our Exhibition Highlights:

Certifications We Hold:


Company Information:
The Rexchip team has been dedicated to producing side channel blowers for over 15 years. We specialize in ring blowers, regenerative blowers, air blowers, and vacuum pumps. In addition to blowers, we also provide belt drive systems and all necessary parts. Our product range spans from 0.12kW to 30kW, suitable for a wide variety of industrial applications. Every stage of production—from tooling, die casting, stamping, precision machining, assembly, to automatic painting—is carried out in our own workshop, allowing us to maintain high quality, cost control, and timely delivery.
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