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Single Stage Centrifugal Blowers

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Single Stage Horizontal Centrifugal Pump

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B-Tohin Machine (Jiangsu) Co., Ltd.

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Province/State:jiangsu

Country/Region:china

Contact Person:MsIris Xu

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DN300 Large Roots Blower Vacuum Pump 6000m3/h Air Cooling type

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Brand Name :BK

Model Number :BV9030

Certification :ISO9001/ISO14001

Place of Origin :China

MOQ :1 set

Price :Negotiation

Payment Terms :L/C, T/T

Supply Ability :80 SETS per month

Delivery Time :5 to 20 working days, depends on order amount and specification

Packaging Details :Export standard wooden caseAbout BKW BKW series roots blower inherits the design of BK series. It adopts water cooling in bearing cover, which can lower the temperature of bearing so as to prolong the bearing’s service life and enable higher pressure appli

Type :vacuum sauction, roots type

Air capacity :45.26-122.58m3/min

Discharge differential pressure :-10KPA - -40KPA

Motor power :22KW-110KW

Discharge bore :DN300(12”)

Cooling type :Air

Driven type :motor driven, connected by belt and pulley

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DN300 Large Roots Blower Vacuum Pump, vacuum air capacity 6000m3/h

About BK vacuum pump

BK9030 is a vacuum use blower developed by B-Tohin based on its advanced technology and years' experience in producing pneumatic equipment. Its main parts are manufactured by CNC of high precision and inspected by CMM machine. SKF oil seals and NSK bearings installed inside the blower ensures no leakage and long service life.

Specifications

Model	BV9030
Inlet dimension	DN300
Outlet dimension	DN300
Air capacity	45.26-122.58m³/min
Discharge differential pressure	-10 ~ -40KPA
Rotary speed	700-1500rpm
Motor type	22KW-110KW 380/400/415/440V, 3PHASES, 50/60HZ
Motor brand	Standard: Siemens Beide or Wannan motor Siemens and ABB motor for your option
Motor efficiency grade	IE3
Moror insulation class	F, temperature rising B
Motor protection class	IP55
Installation type	Standard: horizontal type. Vertical type available for your option
N.W. of blower without motor	1400kg
Packing size Approx.	2.671.852.55m (lengthwidthheight)

Parameter sheet

Model	Port Dia (MM)	Speed	Inlet capacity (m3/min)and shaft power (KW)
			-0.1kgf/cm2		-0.2kgf/cm2		-0.3kgf/cm2		-0.4kgf/cm2
			-1000mmH2O		-2000mmH2O		-3000mmH2O		-4000mmH2O
			-0.01Mpa		-0.02Mpa		-0.03Mpa		-0.04Mpa
		rpm	m3/min	KW	m3/min	KW	m3/min	KW	m3/min	KW
BV9030	300(12")	700	53.08	17.01	49.78	27.48	47.35	37.12	45.26	42.77
		850	66.11	20.66	62.81	33.37	60.38	45.07	58.30	51.93
		1000	79.15	24.30	75.84	39.25	73.41	53.03	71.33	61.10
		1150	92.18	27.95	88.88	45.14	86.44	60.98	84.36	70.26
		1250	100.87	30.38	97.56	49.07	95.13	66.29	93.05	76.37
		1400	113.90	34.02	110.60	54.96	108.16	74.24	106.08	85.53
		1500	122.58	36.45	119.28	58.88	116.85	79.54	114.77	91.64

Assembling drawing of blower package

Standard supply of scope

1. blower main body
2. vacuum safety valve
3. inlet silencer
4. outlet silencer
5. public base (with belt cover)
6. rubber flexible joint and shock pad
7. blower pulley
8. pressure gauge
9. belt
10. bolts and nuts and other connection parts
11. motor

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