Product Description
| Purchase notes: |
1. After-sales service costs borne by the buyer, including round-trip ticket, room and board, technical staff wages.
2. The offer for a single host price, excluding motor.
3. Special work requirements can be corrosion, sealing, high-pressure, intensive and other forms.For further details, please contact customer service.
| Product Application |
As a kind of typical gas pressurization and conveying machinery, roots blower in the specific pressure area has wide applicable characteristics. The traffic is usually 0.5 ~ 800 m3 / min, up to about 1400 m3 / min, single stage work pressure of 53.3 ~ 98 kpa, two-stage series, which can realize - 80 ~ 200 kpa.
In terms of application, most of roots blower for the use of air blower. Their use in building materials, electric power, metallurgy, paper making, aquaculture and so on many fields.
| SNLT Product Brief |
Our company design is integrated with the latest cad/cam, CNC precision processing technology, strict quality inspection, successfully developed a high precision of the rotor, seal, gear and other important components, at the same time, company with high standard spare parts purchase channels, to ensure the quality of Roots blower fittings.
| Product Characteristic: |
1. Special impeller design to make the vibration smaller, extend the life of bearings, gears and other transmission components.
2. The overall structure design is compact, the shell area utilization rate is quite high, the internal backflow leak is nearly not.
3. The overall structure of reasonable layout, maintenance easier and more convenient.
4. The air volume is stable, and the pressure has little infaeration blower for fish farm aeration blower for fish farm Vacuum pump blower New design roots rotary lobe blower pump blower New design roots rotary lobe blowerce on the air volume.
5. Clean gas, no oil and other impurities.
6. High precision bearings, gears, aeration blower for fish farm aeration blower for fish farm Vacuum pump blower New design roots rotary lobe blower pump blower New design roots rotary lobe blower service life, lower noise.
7.Bearing oil lubrication, heat dissipation effect, aeration blower for fish farm aeration blower for fish farm Vacuum pump blower New design roots rotary lobe blower pump blower New design roots rotary lobe blower service life.
8.Body after computer dynamic balance correction, higher accuracy, lower vibration.
| Blower working principle |
Roots blower is a double rotor compressor, the axis of the two rotors are parallel to each other. The rotor is composed of an impeller and a shaft, and the impeller and the impeller, the impeller and the casing and the wall plate are provided with a tiny gap to avoid mutual contact friction. Two the rotor is driven by a pair of synchronous gears driven by the original, and is rotated in the opposite direction.
With the mutual engagement of the two gears, the inlet and outlet of the blower are not communicated directly. The impeller and the casing and the wall plate are enclosed into the base unit volume, so as to achieve the effect of conveying gas.
| Main Features: |
1. Speed roots blower can also be used for coupling transmission..
2. The selected motor is generally 4 motors, voltage 380V.
3. When the boost is greater than 63.7kPa, it is a high pressure fan, marked as SNLT.
4. NSR- II series Roots blower standard with double fuel tank.
5. When 73.5kPa6. Fan tank water cooling water consumption is 4-6L/min, the cooling water inlet temperature is not higher than 25 DEG C, the inlet pressure is 196kPa (tap water pressure can)
| NSR and SNLT Roots blower structure diagram |
| Parts name and remarks |
Product Details| Product appearance size |
| Outler selection |
Product accessories
Our Service
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Packing & Delivery
| Plywood Boxes Packaging | |
| Size | 110(L) * 70(W) * 80(D) |
| Weight | 200kg |
| Packaging Details | The normal package is wooden box(Size: 110L*70W*80H). If export to foreign countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
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