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5.5kw / 7.5hp 8bar 30cfm Direct Drive Silent Energy Saving Screw Air Compressor

Power：7.5 hp（5.5KW）

Exhaust pressure: 125psi / 8bar

Exhaust volume: 29CFM

Noise level: 65 dB (A)

Dimensions: 33*33*34 inch

Weinght: 432 Ibs

Outlet diameter: RP1/2

Voltage: 208V-480V/60Hz /3Phase

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Product Details

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Details of 7.5 hp rotary screw air compressor

KQ SERIES

All are screw-type compressor with a modem environmental-protection paint. Its surface machining so many years after the use of castings can effectively avoid corrosion.

Shell

The modem word processing centers under the control of the technical specifications for testing. 'The most advanced machinery and the use of modem technology and constant monitoring. It applied to all processing operations. For us on the Company's compressor quality certification of the commitments made by providing good protection.

Shaft sealing device

Equipped with dual wheels metal framework amine fluoride rubber ring to withstand certain pressures. Formation of the shaft seal can be lubricating device. Bush axis of the company's exclusive use my special processing technology. Perfect sealing performance and long life.

Rotor

Each screw compressor is the heart of the compressor mainframe. From the latest CNC machine operators of multi-level screw fully automated manufacturing process and materials used by the higher minimum guarantee its tolerance. Reliability is stronger. Ground processing and computer control of the multi-step rotor combine. 100% of the rotor to ensure the accuracy of profile.

Bearing

To ensure the speed and load-bearing capacity. Using screw compressor bearing capacity of very high-quality bearings. Guaranteed longer bearing life.

Characteristics of 7.5 hp rotary screw air compressor :

Simple maintenance
Spin-on Air Oil Separator is an integrated separator with element and its own housing.It offers an easy and quick replacing solution for maintenance of air compressors.It significantly reduces oil content of compressed air and returned the filtered oil to compressor air end.

Spin-on Air Oil Separator

Air cooled after cooler to reduce discharge air temperatures with the spin-on oil filter and separator element,

with the friendly compact structure speeds up your work and minimizes downtime. It can used safely in all applications of small and medium sized businesses.

5.5kw / 7.5hp 8bar 30cfm Direct Drive Silent Energy Saving Screw Air Compressor

Application of 7.5 hp rotary screw air compressor :

Built for food processing, paper, automotive, small machining & fabrication workshops,

with small footprint & efficient design provide exceptional reliability with extremely low maintenance.

Easy-to-use service indications, fault alarms, hour master indicators and safety shut-downs help ensure maximum uptime.

5.5kw / 7.5hp 8bar 30cfm Direct Drive Silent Energy Saving Screw Air Compressor

Advantages of Kapa Brand

1. High quality control(ISO 9001-2000/ISO14001/ASME/Energy saving certificate)

2. Fast Delivery( 10-15 days for large orders)

3. Good service for pre-sale,after-sale( strong technical support and professional after-sales team)

4. Small order acceptable( Ordering quantity according to your actual needs)

Why Choose Us?

Returns:

KAPA air compressors have quality problems within 30 days, you can contact us to return the product

Shipping:

KAPA air compressors will be shipped within one day via FedEx, UPS, USPS, etc.

Some very large shipments require truck logistics personnel to pick up and transport, which may take up to 3 days to ship.

Warranty:

KAPA products enjoy a 1-year warranty on the entire machine from the date of purchase.

We will not provide free repair services for machine damage caused by installation errors, incorrect use, poor oil quality, maintenance errors, and the use of non-original accessories

Welcome your consultation!

Model	Nominal Power		Working Pressure		Free Air Delivery		重量（KG）	Noise Level	Dimensions (LxWxH)
60Hz	KW	HP	bar	psi	m3/min	cfm	KG	db(A)	（mm）
KQ4-8	4	5.5	8	116	0.61	21.54	135	65	750	750	800
KQ4-10	4	5.5	10	145	0.51	18.01	145	65	750	750	800
KQ5.5-8	5.5	7.5	8	116	0.80	28.25	140	65	750	750	800
KQ5.5-10	5.5	7.5	10	145	0.69	24.37	152	65	750	750	800
KQ5.5-13	5.5	7.5	13	189	0.60	21.19	152	65	750	750	800
KQ7.5-8	7.5	10	8	116	1.06	37.43	191	68	950	650	880
KQ7.5-10	7.5	10	10	145	0.96	33.90	203	68	950	650	880
KQ7.5-13	7.5	10	13	189	0.74	26.13	203	68	950	650	880
KQ11-8	11	15	8	116	1.87	66.04	300	68	1130	750	980
KQ11-10	11	15	10	145	1.85	65.33	342	68	1130	750	980
KQ11-13	11	15	13	189	0.97	34.26	342	68	1130	750	980
KQ15-8	15	20	8	116	2.27	80.16	314	68	1130	750	980
KQ15-10	15	20	10	145	2.21	78.05	398	68	1130	750	980
KQ15-13	15	20	13	189	1.82	64.27	398	68	1130	750	980
KQ18.5-8	18.5	25	8	116	2.83	99.94	383	70	1350	850	1140
KQ18.5-10	18.5	25	10	145	2.80	98.88	430	70	1350	850	1140
KQ18.5-13	18.5	25	13	189	2.18	76.99	430	70	1350	850	1140
KQ22-8	22	30	8	116	3.48	122.90	413	70	1350	850	1140
KQ22-10	22	30	10	145	3.45	121.84	460	70	1350	850	1140
KQ22-13	22	30	13	189	2.76	97.47	460	70	1350	850	1140
KQ30-8	30	40	8	116	4.21	148.67	463	72	1350	850	1140
KQ30-10	30	40	10	145	4.17	147.26	510	72	1350	850	1140
KQ30-13	30	40	13	189	3.39	119.72	510	72	1350	850	1140
KQ37-8	37	50	8	116	5.85	206.59	610	72	1480	1000	1200
KQ37-10	37	50	10	145	5.80	204.83	751	72	1480	1000	1200
KQ37-13	37	50	13	189	4.11	145.14	751	72	1480	1000	1200

AIR COMPRESSOR MAINTENANCE

The air compressor shouldbe placed in a place withclean air and good ventilation.

The air compressor should be placedhorizontally, with the belt side facingthe wall, and the maintenancespaceshould be reserved.

Before repairing and disassemblingthe air compressor, please tum offthe power supply and dischargethe air in the air seam.

When wiring, check whether thefan rotation direction is consistentwith the arrow direction.

ENERGY SAVING THCHNOLOGY

Power saving of 17000o kWh per month

The starting power of the original system is 555kw,and the starting power of the new system is 320kw.

Power saving of 17000o kWh per month

Power saving of 54000 kWh per month

The starting power of the original system is 240kW,and the starting power of the new system is 132kw.

Power saving of 54000 kWh per month

Power saving of 86000 kWh per month

The starting power of the original system is 446kW,and the starting power of the new system is 325kW.

Power saving of 86000 kWh per month

Power saving of 260000 kWh per month

The starting power of the original system is 690kw,and the starting power of the new system is 420kw.

Power saving of 260000 kWh per month

Power saving of 167000 kWh per month

The starting power of the original system is 732kW,and the starting power of the new system is 50okw.

Power saving of 167000 kWh per month

Power saving of 79000 kWh per month

The starting power of the original system is 430kw,and the starting power of the new system is 320kw.

Power saving of 79000 kWh per month

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