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High Precision Rotary Lobe Small Roots Blower Capacity Calculation 413 m3/min 

Place of Origin: Taiwan, China (Mainland) 
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Model No.: GRB

High Precision Rotary Lobe Small Roots Blower Capacity Calculation 413 m3/min
 
 
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High Precision Rotary Lobe Small Roots Blower Capacity Calculation 413 m3/min

 

 

Notes for Specification Table:

1. The inlet air capacity can be converted as following.
273+T2
Q2= Q1 x —— x ———
273+T1
Q1: Air capacity (m3/min) based on absolute pressure
P1(mmAq) and temperature T1()
Q2: Air capacity (m3/min) based on absolute pressure
P2(mmAq) and temperature T2()
2. The motor power is 1.1~1.3 multiple of shaft power.
3. The error of the parameter is about 5%.

 

Convertion Table:

PRESSURE atm atm kPa bar Ibt/in2(psi) kgf/cm2 inHg ftAq mmHg(Torr) mmAq
atm 1 101.325 1.01325 14.696 1.0333 29.921 33.914 760 10333
kPa 0.0099 1 0.01 0.145 0.0102 0.295 0.335 7.5 102
bar 0.9869 100 1 14.504 1.0198 29.53 33.47 750 10198
Ibt/in2(psi) 0.068 6.894 0.0689 1 0.0703 2.036 2.308 51.71 703
kgf/cm2 0.968 98.062 0.981 14.228 1 28.96 32.82 735.53 10000
inHg 0.0334 3.3863 0.0339 0.491 0.0345 1 1.133 25.4 345.3
ftAq 0.0295 2.99 0.0299 0.434 0.0305 0.882 1 22.42 304.8
mmHg(Torr) 0.013 0.1338 0.00138 0.019 0.0014 0.04 0.045 1 13.6
mmAq 0.000097 0.0098 0.000098 0.0014 0.0001 0.003 0.0033 0.074 1

 

Blower Operation Precautions:

1. In order to guarantee normal and safe operation of blower, the operator should carefully read and understand the product operation instruction before going on the duty, and do all inspections and preparations according to requirements of operation instruction; Operation procedure should not be started until everything is confirmed normal. During the operation, running condition of blower should be observed regularly, once abnormal phenomenon is found, stoppage and inspection should be executed at once.

2. Troubleshooting should be carried out after stoppage and the power is cut off, the personnel not in charge of the position are prohibited from operating the blower. Generally running clearance of blower is adjusted well during manufacturing assembly, thus the user needn’t readjust and should be carefully for disassembly of important part.

3. The maintenance should be done by professional technician, and executed according to overhaul requirement and safe operation rules strictly.

 

Application:

  • Waste water treatment;Dust collecting after burning;
  • Equipment of dust collection;
  • Exhausting and drying, Air transportation;
  • Gas, bulk conveyance, Aquarium;
  • Conveyance by air, Liquid agitation;

 

Features:

  • Capacity, Pressure and Vacuum range; Outlet: 40mm-300mm(1.5 "-12"); Capacity: 0.6-160m3/min(21-5700CFM); Pressure: 1000mmAq-8000mmAq
  • One-Stage GRB type 8000mmAq(0.8kgf/cm2)
  • Small change in capacity against change in pressure.
  • High efficiency due to special profile.
  • Simple structure, free from trouble.
  • Highest quality pilot & Accurate great applied, long life and low noise assured.
  • Standardized product with strict quality control.
  • Our rotor has used the most advanced-one time for all working process of the Four-Shaft method, to enhance the precision of leave wheel.

 

Material Construction:

 

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 Mr. Ms. Emma Huang

Tel: 86-21-50550317
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Company Info

GSD Industrial Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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