Delivery Time:5 to 20 working days, depends on order amount and specification
Certification:ISO9001/ISO14001/CE/GOST

 
Water Treatment Roots Rotary Lobe Blower,  high pressure 100KPA  air compressor
 
BKW blower can be used for various industries, such as for separating small particles and algae in groundwater, recovering valuable products in industrial sewage and so on. It can reach the air capacity of 3900 m3/h under 80KPA rising pressure.

Specifications
 

Model	BKW9020
Discharge bore size	DN250 (10\")
Air capacity	25.89-73.32m3/min
Discharge differential pressure	60-100KPA
Rotary speed	700-1500rpm
Cooling water volume	20 l/min
Motor type	55-185KW 380/400/415/440V, 3PHASES, 50/60HZ
Installation type	Standard: horizontal type.  Vertical type available for your option
N.W. of main blower body	790kg

Features

1. Integral-shaft ductile iron impellers
2. Over sized cylindrical roller bearings
3. Hardened teeth face for precision helical timing gear

4. Tri-lobe rotor with optimized curve
5. Flexible installation ways available

Parameter sheet

Model	Speed	Inlet capacity (m3/min)and shaft power (KW)
0.6kgf/cm2	0.7kgf/cm2	0.8kgf/cm2	0.9kgf/cm2	1.0kgf/cm2
6000mmH2O	7000mmH2O	8000mmH2O	9000mmH2O	10000mmH2O
0.06Mpa	0.07Mpa	0.08Mpa	0.09Mpa	0.1Mpa
rpm	m3/min	KW	m3/min	KW	m3/min	KW	m3/min	KW	m3/min	KW
BKW 9020	700	26.99	42.76	25.89	49.62
850	35.68	51.93	34.58	60.26
1000	44.36	61.09	43.26	70.89	42.28	80.68	41.35	90.48	40.42	100.28
1150	53.05	70.26	51.95	81.52	50.97	92.79	50.04	104.05	49.11	115.32
1250	58.84	76.37	57.74	88.61	56.76	100.86	55.83	113.10	54.90	125.35
1400	67.53	85.53	66.43	99.24	65.44	112.96	64.52	126.67	63.59	140.39
1500	73.32	91.64	72.22	106.33	71.24	121.03	70.31	135.72	69.38	150.42
Port Dia: DN250 (10\")          Cooling water volume: 20l/min

Structure of blower main body
 

 
 

Flow direction of cooling water
 
 
 
 

Available accessories for your choice
 
1. inlet silencer (with air filter)
2. outlet silencer
3. relieve valve
4. check valve
5. flexible joint
6. pressure gauge
7. blower pulley and motor pulley
8. V-belt
9. belt cover
10. public base
11. motor

12. control cabinet

13. acoustic enclosure