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| Categories | Industrial Air Knife Blower |
|---|---|
| Brand Name: | Frezer |
| Certification: | CE, ISO9001, ISO14001 |
| Place of Origin: | China |
| MOQ: | 1 Set |
| Price: | Negotiable |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 3,000 Units/Month |
| Delivery Time: | 5-8 work days |
| Packaging Details: | Packed in Wooden Cases |
| Product Name: | All in One Industrial Air Knife Blower |
| Place Of Origin: | China |
| Pressure: | 40-400KPa |
| Package: | Wooden Case |
| Payment Methods: | T/T, L/C |
| Delivery Methods: | By Air, Sea, Land, Express |
| Factory Production Capacity: | 3,000 Units/Month |
| Production Time: | Payment received, delivery within one week |
| Company Info. |
| Chongqing Friezheer Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
All in One Industrial Air Knife Blower for Sandblasting Facility
Product Introduction
The RPM of the high-speed permanent magnet synchronous motor is controlled by a frequency converter. It is directly connected to the spindle, improving power transmission efficiency and reducing noise. The use of air bearing eliminates physical contact points, minimizing mechanical friction (maximum efficiency: 96%~98%).
Three critical parts: 92%-eff. 7075 ternary impeller (5-axis CNC), 97%-eff. air-cooled PM motor, maintenance-free air bearings (0.02mm rotor, 20k cycles).

Product Specification
| Details | ST10 | ST20 | ST30 | ST50 | ST75 | ST100 | ST125 | ST150 | ST200 | ST250 | ST300 | ST350 | ST400 | ST500 | ST600 | Cooling Method | |
| Type | SINGLE GRADE | DOUBLE GRADE | |||||||||||||||
| Discharge Pressure(KPA) | Air Flow(M3/MIN):LATM/20℃,65%Relative Humidity, Density=1.2KG/M3/Tolerance | Air Cooling | |||||||||||||||
| 40 | 10 | 18 | |||||||||||||||
| 60 | 7.5 | 15 | 20 | 34 | 51 | 69 | 82 | 105 | 140 | 175 | 210 | 280 | 345 | 420 | |||
| 70 | 13 | 18 | 30 | 45 | 60 | 74 | 90 | 120 | 150 | 180 | 240 | 300 | 360 | ||||
| 80 | 12 | 17 | 28 | 42 | 54 | 70 | 84 | 109 | 135 | 164 | 218 | 270 | 328 | ||||
| 90 | 37 | 50 | 61 | 71 | 92 | 140 | 184 | ||||||||||
| 100 | 34 | 45 | 55 | 67 | 87 | 133 | 230 | 260 | |||||||||
| 150 | 32 | 48 | 60 | 69 | 81 | 121 | 125 | ||||||||||
| 200 | 56 | 65 | 71 | 85 | Water Cooling | ||||||||||||
| 300 | 105 | 79 | |||||||||||||||
| 350 | 20 | 37 | 72 | ||||||||||||||
| 400 | 25 | 65 | |||||||||||||||
| Motor Power(KW) | 7.5 | 15 | 22 | 37 | 55 | 75 | 90 | 110 | 150 | 185 | 220 | 250 | 300 | 375 | 450 | ||
| Discharge Pipe(KW) | 80 | 100 | 150 | 150 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | ||
| Size(MM) | Width | 800 | 800 | 800 | 800 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1200 | 1300 | 1300 | 1300 | 1300 | |
| Length | 1250 | 1250 | 1250 | 1250 | 1620 | 1620 | 1620 | 1620 | 1620 | 1620 | 2200 | 2700 | 2700 | 2700 | 2700 | ||
| Height | 970 | 970 | 970 | 970 | 1525 | 1525 | 1525 | 1525 | 1525 | 1525 | 1916 | 2115 | 2115 | 2115 | 2115 | ||
| Weight | 680 | 680 | 680 | 750 | 800 | 960 | 960 | 1050 | 1050 | 1100 | 1320 | 1580 | 1580 | 1800 | 1800 | ||
Product Show


Manufacturer Introduction
Frezer Technology Co., Ltd. is a modern high-tech enterprise specializing in the design, manufacturing, and sales of air suspension blowers. Founded in 2007 and headquartered in Chongqing—a national hub for technological innovation in western China and a renowned historical and cultural city—the company is one of the few global manufacturers with patented hybrid bearing technology.
Equipped with advanced facilities, strong technical expertise, optimized production processes, and comprehensive testing methods, our products boast unique advantages such as innovative design, robust structure, high energy efficiency, low noise, user-friendly operation, and easy maintenance—features that set them apart from conventional alternatives.
Guided by the corporate philosophy of "Inclusivity Welcomes the World," we prioritize talent development. Our professional technical team, skilled workforce, cutting-edge equipment, and stringent management practices drive continuous growth, while our dedicated service ensures customer trust. We are committed to providing global clients with ultimate energy-saving air power equipment and system solutions.


Transaction Process
Payment Methods
T/T,L/C,West Union,Alibaba Trade Insurance,AliPay
FAQ
Q1: What factors will you need to match the products?
Pressure & Flow Volume
Q2: What is the production time?
Normally one week after receiving your payment.
Q3: What is your minimum order quantity?
MOQ 1 set.
Q4: Are you a manufacturer?
Yes.
Q5: Which delivery methods can you support?
By air, sea, land, rail, express like DHL, UPS, FEDEX.
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