Products & Solutions / Starting Air Compressors / Water-cooled piston compressor LT KE 25-125 / Water-cooled piston compressor LT KE 25-125

Water-cooled piston compressor LT KE 25-125

With capacities up to 90 kW, the LT KE offers a starting air solutions for any marine application.

The LT KE starting air compressors are made of cast iron and have capacities from 25 to 125 hp. These sturdy, compact compressors withstand ambient temperatures up to 60°C, so they feel at home in your engine room.

Your benefits:

Noise levels as low as 91 dB(A)
Vibration foundation of less than 14 mm/sec thanks to V-type construction
Forced air flow around the crank case reduces condensate to zero, extending bearing life
Suitable for fresh and sea water, at ambient temperatures up to 60°C
Limited number of parts for increased reliability
Long maintenance intervals
Easily accessible components and service points
No electronic temperatures and pressure sensors - all readable on the compressor
Synthetic oil as standard
Low oil consumption: less than 0.2g/kW/h.
Supplied with baseplate and delivered as plug-and-play unit for quick installation

Technical specifications

Compressor type	Capacity*	Bottle charging	Frequency	Power
	m³/h	m³/h	Hz	kW
LT 25-30 KE	55	60	60	15
	69	75	50	18.5
	83	90	60	22
LT 30-30 KE	74	80	60	18.5
	92	100	50	22
	111	120	60	30
LT 35-30 KE	92	100	60	22
	115	125	50	30
	139	150	60	30
LT 40-30 KE	106	115	60	30
	134	145	50	37
	162	175	60	37
LT 50-30 KE	134	145	60	30
	166	180	50	37
	204	220	60	45
LT 60-30 KE	162	175	60	37
	204	220	50	45
	241	260	60	55
LT 100-30 KE	268	290	60	55
	333	360	50	75
	398	430	60	90
LT 125-30 KE	315	340	60	75
	398	430	50	90

*Free Air Delivery measured according toISo 1217, Annex C, Latest edition
Reference conditions:
- Absolute inlet pressure: 1 bar(a), 14.5 psig
- Intake air and coolant temperature: 20°C

Compressor type	Motor speed	Cooling water flow	Heat dissapation		Dimensions		Weight
	rpm	l/min	kcal/h	L (mm)	W (mm)	H (mm)	kg
LT 25-30 KE	1170	17	8800	1228	794	785	570
	1470	21	11050	1228	794	785	570
	1770	25	13310	1228	794	785	570
LT 30-30 KE	1170	22	11720	1296	794	785	570
	1470	28	14730	1296	794	785	570
	1770	33	17730	1296	794	785	570
LT 35-30 KE	1170	22	11720	1296	794	785	890
	1470	28	14730	1296	794	785	890
	1770	33	17730	1296	794	785	890
LT 40-30 KE	1170	31	16560	1364	1027	892	890
	1470	39	20950	1364	1027	892	890
	1770	47	25410	1364	1027	892	890
LT 50-30 KE	1170	38	20500	1364	1041	899	890
	1470	48	25940	1364	1041	899	890
	1770	58	31460	1364	1041	899	890
LT 60-30 KE	1170	45	24440	1364	1041	899	890
	1470	57	30930	1364	1041	899	940
	1770	69	37510	1364	1041	899	940
LT 100-30 KE	1170	72	38780	1553	1190	1066	1380
	1470	89	48390	1553	1190	1066	1380
	1770	108	58660	1553	1190	1066	1380
LT 125-30 KE	1170	84	45620	1591	1190	1066	1380
	1470	106	57700	1591	1190	1066	1450

Options

Starter Box IP54, Y/D
Cooling water pump
Seawater cooling
Pressure switches
Spare parts kit

Marine Air Booklet (5951 kB, Pdf document) - Download

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