Product Details

frequency oil injected screw air compressor

Product Description

screw compressor for sale main configures as follows:

1. Main frame: ZiQi

2. Bearing:100% Sweden SKF (LIFE60000hours )

3. Solenoid valve: CEME Italy

4. Electro motor: ABB WOLONG

5. Thermostat valve : Austria Hoerbiger

6. Pressure sensor: Switzerland Huba imported with original

7. Container: shanghai shenjiang

8. Oil filter: Germany MANN company imported with original

9. Oil and gas separator: Germany MANN company imported with original

10. Lubricating Oil: Sweden Atlas screw air compressor oil imported with original

11. Suction valve: Sweden Atlas imported with original

12. Pressure valve: Hoerbiger Austria company

13. PLC: Schneider Electric France

14. Oil system configuration of the pipeline were chrome-plated brass

More than 80% of imported famous brand accessories!

Start and run:

The figure shows the comparison of several different start-up mode, we can see that the variable frequency driven compressor accpletely showly to star, is more stable than the soft-star, competely avoid the current peak, start variable frequency running when it comes to the rated pressure. then adapt to the operating environment of lack electricity at the largest extent.

Cost comparison

ZIQI VFC intelligent serial screw compressor can precisely change the rotation speed of the main motor according to the change of the air consumption, based on stabilizing exhaust pressure, to output the air as user need, and only consume the necessary energy, then reach to energy saving purpose. in the whole cycle of compressor operation, energy savings will far exceed the compressor price

Constant pressure air supply, production and consumption balance

The figure shows the comparison of running condition between ordinary air compressor and inverter compressor. Frequency compressor work based on air consumption and air production balance, to avoid the machine loading and unloading frequently when the air consumption changing, it saves more than 35%energy compared to traditional compressor. steady pressure output, with the pressure loss control in 0.01Mpa-0.02Mpa, avoid the high load current loss which cased by the 0.05-0.2Mpa large pressure difference of tranditional compressor.

Technical parameter

Model			GA-37A	GA-45A	GA-55A/W	GA-75 A/W	GA-90 A/W	GA-110 A/W	GA-132 A/W
Air discharge/ Pressure discharge		m³/min/Mpa	6.82/0.7	7.42/0.7	10.83/0.7	14.11/0.7	16.1/0.7	21.0/0.7	25.2/0.7
			6.24/0.8	7.11/0.8	9.20/0.8	13.02/0.8	15.0/0.8	19.8/0.8	24.0/0.8
			5.74/1.0	6.22/1.0	8.61/1.0	12.04/1.0	13.8/1.0	17.9/1.0	21.0/1.0
			4.93/1.2	5.65/1.2	7.71/1.2	10.06/1.2	12.3/1.2	15.3/1.2	18.3/1.2
No of compression stage			Single stage compression
Cooling model			A-Air cooling W-Water cooling
Discharge temperature		ºC	≤The environment temperature +15ºC (Air cooling) ≤40ºC (Water cooling)
Noises Level		dB(A)	65±2	68±2	68±2	72±2	72±2	72±2	76±2
Transmission mode			Belt Drive or Direct Drive (Optional)
Power supply		V/Ph/Hz	380/3/50 ,custom design is suitable
Motor power		kw	37	45	55	75	90	110	132
Starting model			Y-Δ Start
External dimensions	L	mm	1715	1715	2045	2045	2650	2650	2400
	W	mm	1090	1090	1230	1230	1640	1750	1450
	H	mm	1635	1635	1820	1820	1850	1850	1800
Net Weight		Kg	1120	1200	1750	1820	2200	3000	3550
Air out pipe diameter		Inch	G1 1/2”	G1 1/2”	G2”	G2”	DN65	DN65	DN65
Volume Lubricant oil		L	22	22	50	50	50	75	75

picture

Packaging & Shipping