SFb series permanent magnetic integrated variable frequency screw air compressor - Zhejiang Zhigao Machinery Co., Ltd.

1,Independent air inlet system for full coverage large air supply
2,Air supply with constant pressure and fluctuation ± 0.1 bar.
3,“0” load starting with less power grid impact.
4,Rational layout of low temp. area & high temp. area for longer service life of electrical components.
5,Friendly communication interface with comprehensive data & powerful functions.

Model	Model Name	Control mode	Rated Power	Nominal Voltage	Nominal Pressure	F.A.D (free air delivery)	Dimension (LWH) mm	Weight (Kg)	Pipe Dia.
SF Series	7.5SF	Vector Variable Frequency control	7.5	380	8	1.15	870500915	220	DN19(R3/4")
					10	1.03
					13	0.86
	11SF		11	380	8	1.72	10807001000	300	DN25(R1")
					10	1.53
					13	1.27
	15SF		15	380	8	2.41	10807001000	350	DN25(R1")
					10	2.23
					13	1.73
	18.5SF		18.5	380	8	3.02	11808501170	420	DN25(R1")
					10	2.68
					13	2.29
	22SF		22	380	8	3.65	11808501170	485	DN25(R1")
					10	3.22
					13	2.79
	30SF		30	380	8	5.1	13509301345	600	DN32(R1-1/4")
					10	4.56
					13	3.67
	37SF		37	380	8	6.5	13509301205	650	DN32(R1-1/4")
					10	5.73
					13	4.88
	45SF		45	380	8	7.61	149410001396	785	DN38(R1-1/4")
					10	6.98
					13	5.77
	55SF		55	380	8	10.35	162010501446	1010	DN40(R1-1/2")
					10	8.78
					13	7.59
	75SF		75	380	8	13.6	224013011452	1550
					10	11.73
					13	9.42			DN50(R2")
	90SF		90	380	8	16.31	224013011452	1890	DN50(R2")
					10	13.66
					13	11.87
	110SF		110	380	8	20.45	240015011702	2180	DN65(R2-1/2")
					10	16.4
					13	13.68
	132SF		132	380	8	24.12	240015011702	2320	DN65(R2-1/2")
					10	21.43
					13	18.21