features:

 

1.the volute select the high quality cold rolling steel plate either the pot ga*anize steel plate knee bend weld the system or use nip the shapeof the mouth type manufacture. its line is the logarithmic spiral curve; the lift-drag ratio is good.

 

2.the air blower air outlet may 0°, 90°, 180°, 270° four kind of position installments, like the following chart.

 

3. before the impeller central disk, side the plate, the curved circular arc leaf blade is the ramming formation, the impeller assembly usesrolls the rivet. the impeller transient equilibrium quality rank is the g5.6 level.

 

4.the main axle use the high quality carbon steel to make and to pass through the quenching and tempering, phosphorization rust preventionprocessing, the safety performance is good.

 

5. the inlet use the high quality steel plate after the spinning formation, guaranteed that the air enters the impeller to import the sectionevenly, reduces the flowing to lose greatly, raises impeller's efficiency.

 

 6.the air blower uses outside parts of rotor low noise three-phase asynchronous motor. this electrical machinery has the axis to be fixed,outer covering revo*ing characteristic. the impeller installs in the electrical machinery outer covering, revo*es the direct drive by the electrical machinery outer covering. this electricalmachinery may use the three-phase pressure regulator; the controllable fine jade pressure regulator, the frequency changer ,the stepless speed regulation and so on methods, adapts the system loadchangeable request.

 

 product specification and technique parameter:

model no.

technique parameter

 

model no.

technique parameter

air flow
(m3/h)

pressure pa

noise scopedb)

power kw

air flow (m3/h)

pressure pa

entire pressure scopedb)

power
kw

trw-225

1000-4000

200-800

62-64

2

trw-630

4500-30000

150-2000

68-71.5

11

trw-250

1500-6000

200-1000

61.5-64.5

2.2

trw-710

5000-40000

200-2000

77-77.98

15

trw-280

1800-8000

200-1500

63-66

3

trw-800

6000-50000

100-2000

76-78.5

18.5

trw-315

2000-10000

200-1600

66-68.5

4

trw-900

10000-80000

100-20000

78-78.5

22

trw-355

2500-12000

200-1700

67.5-70

5.5

trw-1000

10000-100000

100-2000

72-73

25

trw-400

3000-14000

200-1800

68.5-69.5

6

 
 
 
 
 

trw-450

3500-160000

200-1900

70.5-72

6

 
 
 
 
 

trw-500

4000-20000

200-2000

66.5-68.5

7.5

 
 
 
 
 

trw-

3300-5200

409-440

69-71

1.1
 
 
 
 
 

 

our services

 

1.   warranty: 1 year warranty for all products.

2.   products quality: 100% products inspection before delivery.

3.   just in time delivery: normally, lead time is 10-15 days.

4.   customized service: as we have our own molding department, customized service can be provided.

5.   prompt customers service: trademanager,skype or e-mail will be replied in 24 hours.

 

 

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湖北锦拓环境科技有限公司
曹正
13871474860
民族路124号