Compressors Systems for Seismic Research - LMF - (Version JPG) - Page n° 13 - PDF Catalogue | Technical Documentation

High Pressure Piston and Compound Compressor Units for Seismic Research

Diesel Drive

Reprinting or disclosure of complete or partial information with permission of manufacturer only. The specifications are subject to change without notification

Piston Unit Type


FAD [cfm],[m³/min]	[psig],[barg]	[kW]	(Compr.) [rpm]	[kW],[rpm]	Cooling⁽⁵⁾	L x W x H [m]	[mto]


LMF 2.6/207-D	92	3000	60	1500	69	AIR	2.8x1.5x1.6	2
	2.6	207	60	1500	1500	AIR	2.8x1.5x1.6	2
	2.6	207			1500


LMF 7/138-D	246 7	2000 138	105	1800	125 1800	WATER AIR	3.5x2.5x1.7	5

LMF 7/207-D	246 7	3000 207	130	1800	155 1800	WATER AIR	3.5x2.5x1.7	5.5

LMF 11/207-D	400 11	3000 207	170	1200	205 1200	WATER	3.5x2.5x2.3	9

Compound Unit Type


LMF 20/138-D	707 20	2000 138	300	1800	375 1800	WATER AIR	4.7x2.2x2.1	8

LMF 20/207-D	707 20	3000 207	344	1800	375 1800	WATER AIR	4.7x2.2x2.1	8.5


LMF 34/138-D	1200 34	2000 138	510	1200	578 1200	WATER	5.5x2.5x2.2	17.5

LMF 33/207-D	1166 33	3000 207	545	1200	578 1200	WATER	5.5x2.5x2.2	18

LMF 51/207-D	1800 51	3000 207	842	1200	970 1200	WATER	7x2.5x2.2	24

LMF 62/207-D	2200 62	3000 207	1030	1200	1230 1200	WATER	7.5x2.5x2.2	26

REMARKS

1 Units with pressure rates up to 3000 psig (207 barg) can be delivered with different outlet pressures between 2000-3000 psig (138-207 barg) with same FAD. Higher or lower discharge pressures on request.

2 The given figure for power is the consumption for the compressor only and does not include requirements for auxiliaries, i.e. water pump, oil-heating, etc. This will be specified with detailed proposal.

3 Speed of piston compressor and speed of prime mover are always the same. No reduction gear is required. The given figures are related to 60 cps (in case of 50 cps the speed will be 1000 rpm or 1500 rpm respectively). The FAD will be adjusted accordingly.

4 In the power range from 350 to 1100 kW watercooled electric motors are mainly in use.

Unit type LMF 2.6: completely aircooled

5 Unit type LMF 7: completely aircooled or watercooled with aircooled piston cylinders Unit type LMF 20: completely watercooled with aircooled piston cylinders

6 Dimensions for complete compressor unit without control cabinet, ready for operation, including sea-/freshwater heat exchanger (for watercooled units). The figures have to be understood approximately.

7 Weight is to be understood approximately in dry condition (without control cabinet).

Compressors Systems for Seismic Research - LMF - #13

Air compressor, Stationary compressor, Compressor, Gas compressor, Screw compressor