Cast Iron Rotary Lobe Blower With High Capacity 3600m3/hour

Product Details:

Place of Origin:	China
Brand Name:	BK
Certification:	ISO9001/ISO14001/CE
Model Number:	BKW8024

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:	22.74-66.05m3/min	Discharge Differential Pressure:	60-80KPA
Motor Power:	45-132W	Discharge Bore:	DN250(10”)
Driven Type:	Motor Driven, Connected By Belt And Pulley	Installation Type:	Horizontal, Vertical Available Also
Highlight:	rotary positive blower , rotary lobe blower

Cast Iron Roots Rotary Lobe Blower, capacity 3600m3/hour roots lobe blower

Roots blower is a kind of volumetric blower whose air capacity and revolution have formed a proportion. Each rotation of the three-lobe type blower needs three times of air suction& discharge of two-lobes. Compared to two-lobe type blower, three lobe roots blower have the characteristics of low air pulsation and more stable operation.

It has two lobes on the two parallel bearings. There are small tiny spaces between lobes, elliptic casing as well as each lobe. he lobes' uniform speed rotation at opposite directions makes the certain quantity air circled by casing and lobes transported form the suction side to the discharge side.

Specifications

Model	BKW8024
Air capacity	22.74-66.05m³/min
Discharge differential pressure	60-80KPA
Rotary speed	700-1500rpm
Cooling water volume	20 l/min
Motor type	45-132KW 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	1160kg
Packing size Approx.	2.281.512.45m (LWH)

Features
1. Rotor curves improved for energy saving 15 to 25%
2.BKW roots blower has good sealing performance by using fluoro rubber sealing material.
3. Gear accuracy is the fifth class, and the main parts are NC machined for ensuring smooth running.
4.Low vibration due to accurate dynamic balance.
5.The transported air is clean and free of oil or dust.

Parameter sheet

Model	Speed	Inlet capacity (m3/min)and shaft power (KW)						Cooling Water
		0.6kgf/cm2		0.7kgf/cm2		0.8kgf/cm2
		6000mmH2O		7000mmH2O		8000mmH2O
		0.06Mpa		0.07Mpa		0.08Mpa
	rpm	m3/min	KW	m3/min	KW	m3/min	KW	L/min
BKW8024 Port Dia: DN250(10")	700	23.85	39.10	22.74	47.51			20
	850	31.76	47.48	30.65	55.06
	1000	39.67	55.86	38.56	64.78	37.67	73.70
	1150	47.59	64.24	46.48	74.50	45.58	84.76
	1250	52.86	69.82	51.75	80.98	50.86	92.13
	1400	60.77	78.20	59.67	90.69	58.77	103.19
	1500	66.05	83.78	64.94	97.17	64.05	110.56

Structure of blower main body

Cast Iron Rotary Lobe Blower With High Capacity 3600m3/hour 0

Flow direction of cooling water

Cast Iron Rotary Lobe Blower With High Capacity 3600m3/hour 1

Assembling drawing of blower package

Cast Iron Rotary Lobe Blower With High Capacity 3600m3/hour 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 gage
8. blower pulley and motor pulley
9. V-belt
10. belt cover
11. public base
12. motor