3900m3 / Hour DN250 Roots Rotary Lobe Air Compressor and Blower 100KPA

Product Details:

Place of Origin:	China
Brand Name:	BK
Certification:	ISO9001/ISO14001/CE
Model Number:	BKW9020

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiation
Packaging Details:	Export standard wooden case
Delivery Time:	5 to 20 working days, depends on order amount and specification
Payment Terms:	L/C, T/T
Supply Ability:	50 SETS per month

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Detailed Product Description

Name:	Roots Rotary Lobe Blower	Type:	Positive Displacement Roots Type, Three Lobes
Air Capacity:	25.89-73.32m3/min	Discharge Differential Pressure:	60-100KPA
Motor Power:	55-185W	Discharge Bore:	DN250(10”)
Driven Type:	Motor Driven, Connected By Belt And Pulley	Installation Type:	Horizontal, Vertical Available Also
High Light:	rotary positive blower , rotary lobe blower

DN250 Roots Rotary Lobe Blower, 3900m3/hour, 100KPA lobe air compressor

BKW roots blower is a kind of higher boost pressure product. It can be used for various industries, such as for separating small particles and algae in groundwater, recovering valuable products in industrial sewage such as paper pulp and secondary sedimentation tank to separate and concentrate suspended particles and sludge.

Specifications

Model	BKW9020
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
Motor brand	Standard: Siemens Beide or Wannan motor Siemens and ABB motor for your option
Installation type	Standard: horizontal type. Vertical type available for your option
N.W. of blower without motor	1380kg
Packing size Approx.	2.621.782.45m (LWH)

Features
1. High quality standards
2. Technical customization (size, pressure, design, accessories)
3. CNC machinery grinding.
4. Manual assembly.
5. Fewer vibrations transmitted through the lobe, for longer-lasting shafts, gears and bearings.

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 Port Dia: DN250 (10")	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
Cooling water volume: 20l/min

Structure of blower main body

3900m3 / Hour DN250 Roots Rotary Lobe Air Compressor and Blower 100KPA 0

Flow direction of cooling water

3900m3 / Hour DN250 Roots Rotary Lobe Air Compressor and Blower 100KPA 1

Assembling drawing of blower package

3900m3 / Hour DN250 Roots Rotary Lobe Air Compressor and Blower 100KPA 2

Standard supply of scope

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