Two Stages High Pressure Air Blower , DN250 150KPA roots lobe blowers

Delivery Time:15 to 30 working days, depends on order amount and specification
Certification:ISO9001/ISO14001/CE/GOST

 
150KPA Roots Air Blower, two stages, DN250,  high pressure roots lobe blower
 
 
Features
 
1. positive displacement blower, no compression, air conveying is smooth, there is small flow rate changes 
along with pressure changes.
2. High-precision synchronous hard-toothed surface gears ensure long life.
3. Discharge much cleaner air with no oil
4. Sweden SKF bearings
5. Germany MARTEXWELL belts
 
 
 
Specifications

Model	BKD-6000
Air capacity	51-102.95m3/min
Discharge differential pressure	100-150KPA
Rotary speed	850-1400rpm
Cooling water volume	90 l/min
Motor type	132-280KW 380/400/415/440V, 3PHASES, 50/60HZ
Motor brand	Standard: Siemens Beide or Wannan motor Siemens and ABB motor for your option
Installation type	Standard: vertical type
N.W. of blower without motor	3000kg
Packing size Approx.	3.1*3.1*3.2m (length*width*height)
Features	1. Water cooling for the bearings at both end-plates lowers the bearing’s operation temperature. 2. Middle cooler equipped for ease temperature rising

 
 
Parameter Sheet

Art No.	Speed  (rpm)	Inlet capacity (m3/min)and shaft power (KW)
1.0kgf/cm2	1.2kgf/cm2	1.4kgf/cm2	1.5kgf/cm2
10000mH2O	12000mH2O	14000mH2O	15000mH2O
0.098Mpa	0.118Mpa	0.137Mpa	0.147Mpa
Ⅰstage	Ⅱstage	m3/min	kw	m3/min	kw	m3/min	kw	m3/min	kw
BKD-6000 Outlet Dia: 250 (10\") Composed of   BKW9030 + BKW9020	850	850	55.17	124.29	53.00	141.82	51.95	150.59	51.00	152.99
1000	1000	68.20	146.22	66.03	166.85	64.98	177.17	64.03	179.99
1150	1150	81.23	168.15	79.06	191.88	78.02	203.74	77.06	206.98
1250	1250	89.92	182.77	87.75	208.56	86.70	221.46	85.75	224.98
1400	1400	102.95	204.71	100.78	233.59	99.74	248.03	98.78	251.98

 
 
Airflow and cooling system
 

 
 
Assembling drawing of blower package
 

 
 
Standard supply of scope
 
1. the first stage blower
2. the second stage blower
3. pressure relieve valve
4. check valve
5. inlet silencer(with air filter)
6. outlet silencer
7. public base (with belt cover)
8. rubber flexible joint and shock pad
9. pulley
10. pressure gauge
11. belt
12. bolts and nuts and other connection parts
13. motor
14. middle cooler