Categories | Blower |
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Place of Origin: | Shandong,China |
Brand Name: | Hengbon |
Certification: | ISO |
Model Number: | Wastewater aerationMixing and aerating of hospital and laboratory waste products, Conveying papers i |
MOQ: | 1 set |
Price: | Wastewater aerationMixing and aerating of hospital and laboratory waste products, Conveying papers i |
Packaging Details: | Standard exporting packing or as client's requirement |
Delivery Time: | 7-30 days |
Payment Terms: | TT or L/C at sight |
Supply Ability: | 1000sets |
Operating Principle:
The blower is of displacement type, and sends a fixed amount of air
in proportion to its rotation speed. With the three-lobed rotors, the two rotors make three intake and exhaust cycles per
revolution. Because the air has less pulse compared with the
two-lobed type, fluctuations in load, noise and vibration are
small. While the two three-lobed rotors mounted on two parallel
shafts maintain only a very small clearance between themselves and
the inner surfaces of the oval casing operation chamber and between
each other, they are driven by timing gears, moving a fixed volume
of the air enclosed by the casing and rotors from the intake side
to the output side. The blower is free of Internal lubrication. And
its simple design, easy handling, and stable performance make a
wide range of applications possible.
Features of 3-lobe Roots Blower:
● The three-lobe design and reasonable inlet and outlet structure
offers a lower noise and small vibration.
● The rotor and shaft have been combined as a single unit with no
wear, the performance of the blower is stalbe, permitting long-term
continuous operation.
● Large useful cubage, high volume efficiency speed, compact
structure and variable installation
● The bearings of reasonable type with average durability prolong
blower’s life.
● The oil seals made of imported fluorubber offers excellent
heat-resistance, wear-restistance and long using life.
● The blowers are of various types possible for different
applications.
To Select Blowers of You Need :(To select a proper blower of
certain application, please take the following points into
consideration: )
Usage Blowing use or vacuum use
Gas Handled Gas variety, status, temperature
With or without corrosiveness and explosiveness
State the proportion of gas formation and the molecular weight if
handle mixed gas
Pressure Unit: kgf/cm2,mmH2O,mmHg,Pa, etc.
Difference between gauge pressure and absolute pressure
With or without back pressure
Air Capacity Unit: m3/min
Differences among Reference Condition (N:0oC, 1 standard atmosphere
pressure), Standard Condition (S:20oC,1 standard atmosphere
pressure), and inlet condition
Location Outdoor or indoor
Surrounding temperature, with or without dangerous
Motor Model No, output, poles
Driving Type Coupling or v-belt
Others Temperature of cooling water
Operating time
Whether in need of accessories or spare parts
Painting colour