ZLS-Di

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隐藏域元素占位

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Commodity name: ZLS-Di
Commodity ID: ZLS-Di

▌Introduction

rotary screw air compressor
PM VSD screw air compressor
air compressor
Compressor

▌Product introduction

When you only need a pressure of 0.3~0.5MPa, if you use a conventional 0.7MPa machine to achieve this by means of pressure reduction and other means, the performance and electricity cost of the machine will be virtually wasted. With a permanent magnet low pressure large displacement screw machine, you can achieve more reliable performance and more amazing power saving effect than conventional machines under the same gas consumption. If you purchase a 0.7MPa machine, but the actual operating pressure is 0.3MPa, its working process is usually as follows: the screw host first compresses the air from 0.1MPa to 0.7MPa, and then reduces the pressure to 0.3MPa for use through pressure reducing valves and other means. In short, you need to use a pressure of 0.3MPa, but you are actually suffering from a power consumption of 0.7MPa, which is an invisible waste of energy!

▌Product detail

Unique design of low pressure and large displacement

The permanent magnet oil cooling body drive technology created by Jaguar Fachuang is adopted, which is 8% more efficient than the conventional motor drive mode, and the protection level is up to IP65; The cooling fan adopts frequency conversion control, which can save 3% energy consumption while reducing noise; Permanent magnet IPM motor adopts 8 extremely high speed motors, and the energy saving efficiency is 10% higher than that of asynchronous motor.

The design scheme of large rotor, large bearing and low speed is used to ensure more stable performance; Low pressure special accessories are used for inlet valve, oil-gas separation core and minimum pressure valve to significantly improve the overall performance.

Low speed permanent magnet variable frequency screw head

Third generation asymmetric screw rotor profile and heavy load bearing selection with independent patents; Low speed and low wear greatly improve reliability;
The professional high efficiency screw head creates super large exhaust volume and ultra-low use cost. Ultra low speed, as low as 1500 RPM.

▌Parameters

Model	Mpa	Exhaust volume/exhaust pressure	Power	Noise	Exhaust port pipe diameter	Weight	Size
		m³/min	kw/HP	dB(A)	inch	KG	(WHmm)
ZLS-30Di	0.2	2.88-7.2	22/30	64±2	1-1/2''	500	140010001400
	0.25	2.7-6.9
	0.3	2.6-6.6
	0.35	2.4-6
	0.4	2.28-5.7				480	12509001300
	0.45	2.21-5
	0.5	2.0-4.7
ZLS-40Di	0.2	3.7-11.3	30/40	65±2	1-1/2''	650	155011301370
	0.25	3.48-10.1
	0.3	3.2-7.8
	0.35	3.1-7.6
	0.4	2.9-6.9				620	14009201350
	0.45	2.72-6.7
	0.5	2.6-6.5
ZLS-50Di	0.2	5.6-14	37/50	65±2	2''	1000	175013001600
	0.25	4.88-12.2
	0.3	4.27-11.8
	0.35	4.4-11
	0.4	4.04-10.1			1-1/2''	780	160011001450
	0.45	3.72-9.3
	0.5	3.52-8.8
ZLS-60Di	0.2	6.44-16.1	45/60	66±2	2''	1360	175013001600
	0.25	6.08-15.2
	0.3	5.8-14.5
	0.35	5.4-13.5
	0.4	4.6-11.5				980	170011101480
	0.45	4.32-10.8
	0.5	4.08-10.2
ZLS-75Di	0.2	8.4-21	55/75	66±3	DN80	1580	230017002050
	0.25	8.08-19.3
	0.3	7.44-18.2
	0.35	6.88-16
	0.4	6.32-15.8			2''	1600	175012001450
	0.45	5.96-14.9
	0.5	5.68-14.2
ZLS-100Di	0.2	11.2-28	75/100	67±2	DN80	2140	280018002150
	0.25	9.96-25.3
	0.3	9.32-23.3
	0.35	8.84-22.1
	0.4	8.4-21			DN65	1820	240017501900
	0.45	7.76-19.4
	0.5	7.44-18.6
ZLS-125Di	0.2	13.84-36.5	90/125	68±2	DN150	3190	325020002050
	0.25	12.88-34.8
	0.3	11.6-29
	0.35	11.04-27.6
	0.4	10.2-25.5			DN80	2210	290019002050
	0.45	9.6-24
	0.5	9.12-22.8
ZLS-150Di	0.2	18-45	110/150	70±2	DN150	4900	360020002250
	0.25	15.52-38.8
	0.3	14.72-36.8
	0.35	13.92-34.8
	0.4	12.4-31			DN80	3090	300020002050
	0.45	10.8-27
	0.5	10.2-25.5
ZLS-175Di	0.2	19.2-51.8	132/175	70±2	DN200	6100	360020002250
	0.25	18-45
	0.3	16.88-42.2
	0.35	16.08-40.2
	0.4	15.28-36.86			DN100	4850	320020002100
	0.45	14-32
	0.5	13.52-31.44
ZLS-200Di	0.2	24-60	160/200	70±2	DN200	7400	360020002250
	0.25	22.4-56
	0.3	19.6-50.5
	0.35	19.36-48.4
	0.4	18.4-43.86			DN100	6050	350024002200
	0.45	17.2-42
	0.5	16.04-39.983
ZLS-250Di	0.2	28-70	185/250	72±2	DN200	7700	400023002250
	0.25	26-67.6
	0.3	23.6-62.9
	0.35	22.8-59
	0.4	20-50			DN125	7000	360020002250
	0.45	19.2-48
	0.5	18.4-46
ZLS-275Di	0.2	30.8-77	200/275	74±2	DN200	7400	400023002250
	0.25	29-72.5
	0.3	27.04-67.6
	0.35	25.16-62.9
	0.4	22.64-56.6				7200	360020002250
	0.45	20.8-52
	0.5	19.6-49
ZLS-300Di	0.2	32.8-82	220/300	76±2	DN200	8400	400023002250
	0.25	30.8-77
	0.3	28.92-72.3
	0.35	27-67.5
	0.4	25.12-62.8			DN150	7400	400023002250
	0.45	22.4-56
	0.5	21.2-53
ZLS-350Di	0.2	34.4-86	250/350	78±2	DN200	8600	45002800-2400
	0.25	32.4-81
	0.3	30.6-76.5
	0.35	28.8-72
	0.4	27.6-69			DN200	7600
	0.45	24.4-61
	0.5	23.6-59
ZLS-375Di	0.2	36.8-110.2	280/375	78±2	DN200	9000	450028002400
	0.25	34.8-102.5
	0.3	32.8-95.5
	0.35	30.8-85.5
	0.4	28.6-79.5			DN200	7800
	0.45	26.8-67
	0.5	25.6-64

▌Configurattion diagram

▌Manufacturing technique

1.High Precision CBN Grinding Machine
2.Imported DMG MORI CNC Horizontal machining Center
3.Imported German Zeiss CMM Measuring Center
4.Imported Italian Salvagnini Dynamic Laser Cutting Machine
High Precision Equipment for manufacturing High Precision Screw Rotors EAMI uses professional high-precision manufacturing equipment, to ensure high standard design requirements, The screw screw rotor is grinded with high precision, and the machining precision reaches 0.005mm. The surface roughness reaches Ra0.1-0.2um.

▌Application