KES Series Screw Air Compressor

Flow rate: 0.31-58m³/min
Power rate: 2.2-315kw
Air end: GHH, KOTECH
Motor: Siemens
Inverter: Siemens
PLC: Siemens
Air filter/Oil filter/Oil separator: Donaldson
Fan & Fan motor: Centrifugal fan, Siemens fan motor

Description
Technical Parameters
Inquiry

Description

How it works

The air end is driven by an electric motor. The fluid injected primarily for cooling purposes during the compression process is re-separated from the air in the fluid separator. The integrated fan ensures cooling of the compressor package and also provides sufficient flow of cooling air through the oil cooler and compressed air aftercooler.
The controller ensures that the compressor produces compressed air within the set pressure limits. Safety functions protect the compressor against failure of key systems via automatic shutdown capability.

Advantages


Our stable quality begins Quality is the core and basic requirement for an air compressor. By optimizing the host structure, the new type can achive efficiency improvement up to 12% and minimize the operation costs. Meanwhile, the improved airend system can also provide proper displacement The smaller specific power means the less equipment investment and energy consumption, which can reduce the overall cost.		We are in sync with technology An excellent compressor can provide the necessary parameters while supplying air so as to monitor the units operation status in real-time. Therefore, each KES Series compressor equipped Siemens intelligent controller can monitor the key operation point and adjust the system parameter, which can extend the runtime and reduce energy consumption. Wherever you are, it is easy for you to know the real-time operation status of compressors and take the necessary measures in time.		More real energy consumption The zero-service Siemens drive motor can guarantee the real energy data of compressors during its operation, and also can prevent the motor running over the rated power.

Hot and cold partition design ensures the best operation of each component.

1. Independently inhaled and inhaled natural gas at normal temperature;
2. Ensure the drive motor has good heat dissipation;
3. Independent electric cabinet ensures good heat dissipation and service life;
4. The machinery and electrical appliances are completely isolated, more safer and stable;
5. The compressor can be operated at an ambient temperature of up to 46 ℃.

Case

Technical Parameters

Model	Air Delivery	Suction Pressure	Exhaust	Dimensions	Noise	Weight
	m³/min	Bar	BSPT	mm	dB	kg
KES-7.5	1.07	6	0.75"	800645970	61	249
	1.05	7
	1.05	8
	0.9	10
	0.8	12.5
KES-7.5VSD	0.42 - 1.34	6	0.75"	800645970	61	254
	0.34 - 1.15	7
	0.33 - 1.1	8
	0.29 - 0.97	10
	0.23 - 0.78	12.5
KES-11	1.92	6	1"	10356401200	63	317
	1.86	7
	1.52	8
	1.38	10
	1.15	12.5
KES-11VSD	0.6 - 2	6	1"	10356401200	61	322
	0.56 - 1.87	7
	0.48 - 1.6	8
	0.41 - 1.38	10
	0.35 - 1.15	12.5
KES-15	2.4	6	1"	10356401200	63	350
	2.39	7
	2.39	8
	1.86	10
	1.83	12.5
KES-15VSD	0.83 - 2.76	6	1"	10356401200	63	350
	0.80 - 2.65	7
	0.72 - 2.4	8
	0.66 - 2.2	10
	0.54 - 1.8	12.5
KES-18.5	2.94	6	1-1/4"	14259301315	63	453
	2.92	7
	2.91	8
	2	10
	2	12.5
KES-18.5VSD	0.94 - 3.13	6	1-1/4"	14259301315	63	458
	0.92 - 3.07	7
	0.9 - 3	8
	0.77 - 2.55	10
	0.66 - 2.19	12.5
KES-22	3.57	6	1-1/4"	14259301315	63	480
	3.56	7
	3.55	8
	2.88	10
	2.85	12.5
KES-22VSD	1.32 - 4.4	6	1-1/4"	14259301315	61	489
	1.2 - 4	7
	1.11 - 3.7	8
	0.93 - 3.11	10
	0.8 - 2.66	12.5
KES-30	5.5	6	1-1/4"	160410101470	64	635
	5.3	7
	5.2	8
	3.53	10
	3.51	12.5
KES-30VSD	1.74 - 5.8	6	1-1/4"	160410101470	64	640
	1.57 - 5.24	7
	1.53 - 5.1	8
	1.2 - 4	10
	1.02 - 3.4	12.5
KES-37	6.3	6	1-1/4"	160410101470	66	674
	6.26	7
	6.2	8
	5.7	10
	5.1	12.5
KES-37VSD	2.15 - 7.15	6	1-1/4"	160410101470	66	674
	1.98 - 6.6	7
	1.83 - 6.1	8
	1.65 - 5.5	10
	1.47 - 4.9	12.5
KES-45	7.66	6	1-1/4"	150010101470	68	702
	7.61	7
	7.56	8
	6	10
	5.87	12.5
KES-45VSD	2.46 - 8.2	6	1-1/4"	164010101470	68	710
	2.44 - 8.12	7
	2.25 - 7.5	8
	1.95 - 6.5	10
	1.76 - 5.87	12.5
KES-55	9.65	6	2"	236014601895	72	1475
	9.58	7
	9.49	8
	8.44	10
	7.3	12.5
KES-55VSD	3.12 - 10.4	6	2"	236014601895	72	1535
	2.89 - 9.62	7
	2.85 - 9.5	8
	2.54 - 8.46	10
	2.19 - 7.3	12.5
KES-75	11.95	6	2"	236014601895	73	1480
	11.92	7
	11.88	8
	9.27	10
	9	12.5
KES-75VSD	4.35 - 14.5	6	2"	236014601895	73	1540
	4.2 - 14	7
	3.75 - 12.5	8
	3.3 - 11	10
	2.88 - 9.6	12.5
KES-90	14.85	6	2"	236014601895	74	1491
	14.82	7
	14.78	8
	11.8	10
	11.6	12.5
KES-90VSD	5.1 - 17	6	2"	236014601895	74	1650
	4.77 - 15.9	7
	4.56 - 15.2	8
	4.05 - 13.5	10
	3.6 - 12	12.5
KES-110	19.68	6	DN80	290018602060	78	2250
	19.58	7
	19.47	8
	14.69	10
	14.56	12.5
KES-110VSD	6.78 - 22.6	6	DN80	290018602060	78	2410
	6.3 - 21	7
	6 - 20	8
	4.8 - 16	10
	4.2 - 14	12.5
KES-132	24.8	6	DN80	290018602060	78	2450
	24.7	7
	22.15	8
	19.23	10
	18.86	12.5
KES-132VSD	7.56 - 25.2	6	DN80	290018602060	78	2610
	7.41 - 24.7	7
	6.65 - 22.15	8
	6.17 - 20.56	10
	5.64 - 18.8	12.5
KES-160	30.26	6	DN80	290018602060	78	2900
	30.15	7
	26	8
	23.84	10
	20.2	12.5
KES-160VSD	9.08 - 30.26	6	DN80	290018602060	78	3220
	9.05 - 30.15	7
	7.89 - 26.5	8
	7.2 - 24	10
	6.06 - 20.2	12.5
KES-185	33.16	6	DN80	290018602060	78	3480
	31.6	7
	30.07	8
	25.63	10
	24.15	12.5
KES-185VSD	10.08 - 33.6	6	DN80	290018602060	78	3720
	9.6 - 32	7
	9.3 - 31	8
	7.8 - 26	10
	7.44 - 24.8	12.5
KES-200	38.89	6	DN100	365020802530	85	4130
	36.4	7
	33.87	8
	30	10
	27	12.5
KES-200VSD	11.67 - 38.9	6	DN100	365020802530	85	4450
	10.95 - 36.5	7
	10.23 - 34.1	8
	9.24 - 30.8	10
	8.09 - 26.96	12.5
KES-250	44	6	DN100	365020802530	85	5020
	44	7
	41	8
	37.4	10
	33.5	12.5
KES-250VSD	13.31 - 44.35	6	DN100	365020802530	85	5340
	13.23 - 44	7
	12.3 - 41	8
	11.4 - 38	10
	10.32 - 34.4	12.5
KES-315	56	6	DN150	365020802530	85	7760
	53.22	7
	50	8
	47	10
	41	12.5
KES-315VSD	22.4 - 56	6	DN150	365020802530	85	8160
	21.29 - 53.22	7
	20 - 50	8
	18.8 - 47	10
	16.4 - 41	12.5

*Tips:
1.Air cooling and water cooling are optional, and domestic brand motors are optional.
2.The volume flow (FAD) is the performance tested at the outlet of the whole unit under the rated exhaust pressure. Test standard:ISO1217-1996.

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Oil Injected Compressor

KES Series Screw Air Compressor

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