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Sperre Air Compressor 
Two stage, water cooled 
Model: HV1/140A 

T5 General data 

Number of cylinders 

Cylinder diameter LP 

(mm) 

140 

Cylinder diameter HP 

(mm) 

126 

Stroke (mm) 

100 

Crankpin diameter 

(mm) 

63 

Crankshaft diameter at bearing 

70 

Gudgeon pin diameter 

(mm) 

40 

Number of valves LP 

(concentric) 

Number of valves HP 

(concentric) 

Oil capacity of sump 

(litres) 

 
 

 

T6 Air compressor data 

Compressor type 

HV1/140A 

Capacity  (F.A.D) 

71 m3/h 

Revolutions 1150 

rpm 

Power requirement 

16.9 kW 

Work  pressure 

30 bars 

Lub. Oil volume 

4 litres 

Net weight 

394 kg 

Painting 

Munsell 2.5 G 7/2 

Cooling water requirement 

17 ltrs/min 

Heat dissipation 

12351 Kcal/H 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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Содержание HV1/140A

Страница 1: ...tructions 4 3 2 Cooling water system 4 3 3 Starting up 4 3 4 Operation 5 3 5 Stopping 5 4 FAULT TRACING 6 5 INSPECTION AND MAINTENANCE 8 5 1 Maintenance schedule 8 5 2 Valves 9 5 3 Lubricating oil sys...

Страница 2: ...RATED WORKING PRESSURE OF COMPRESSOR The type designation A and serial number B are shown on the rating plate which is fixed to the crankcase The rating plate is shown in Fig 1 page 30 Please note th...

Страница 3: ...pressor cylinder walls The compressor compresses air from atmospheric pressure to rated pressure with an upper limit of 35 bars The compressor is designed for installation together with an electric mo...

Страница 4: ...ng water system It is of the greatest importance to the operation and life of the compressor that a good and reliable supply of cooling water is ensured The quantities of cooling water required are gi...

Страница 5: ...manual drain cocks after the LP and HP coolers and if these are not operated by automatic draining equipment manual draining must be performed regularly Also the oil and water trap must be regularly...

Страница 6: ...ing clearances Insufficient cooling water Check cooling water flow pressure and inlet and outlet temperature Too high temperature of ambient air at compressor intake Improve intake air temperature B L...

Страница 7: ...e lube oil consumption Possible cause Remedy Piston rings worn out Replace piston rings Defective crankcase breather valve Replace breather valve H Excessive moisture in final air delivery pipe work a...

Страница 8: ...ce schedule to the experience of the individual operator Before ordering replacement parts please read the instructions for ordering parts Daily 500 hrs 1000 hrs 3000 hrs 9000 hrs 12000 hrs Lube oil p...

Страница 9: ...e valve is to set it in a vice between two pins which fit into the outermost seat slots of the valve Clean the valve components and check them carefully IMPORTANT Never use sharp implements on sealing...

Страница 10: ...the suction side of the pump When the compressor is warm the normal feed should be 3 5 drops per minute IMPORTANT Accumulation of condensate in the crankcase may present a serious problem under certa...

Страница 11: ...the flexible coupling Avoid spilling oil on the flexible coupling The coupling half on the motor is keyed and shrunk on to the axle Alignment The principle and values for checking alignment are shown...

Страница 12: ...Sperre Air Compressor Two stage water cooled Model HV1 140A 6 ILLUSTRATIONS 12 26...

Страница 13: ...Sperre Air Compressor Two stage water cooled Model HV1 140A 13 26...

Страница 14: ...Sperre Air Compressor Two stage water cooled Model HV1 140A 14 26...

Страница 15: ...5 3 0 bars Lubricating oil Lube oil pressure warm compressor 0 8 2 0 bars limit switch setting for lube oil pressure safety stop 0 8 bars Air Normal pressure first stage at delivery pressure 0 10 bars...

Страница 16: ...8 13 1 1 2 10 11 5 T4 Clearances Suction valve LP Lifting height mm 1 2 Delivery valve LP Lifting height mm 1 2 Suction valve HP Lifting height mm 1 1 Delivery valve HP Lifting height mm 1 1 Cylinder...

Страница 17: ...earing 70 Gudgeon pin diameter mm 40 Number of valves LP concentric 2 Number of valves HP concentric 2 Oil capacity of sump litres 4 T6 Air compressor data Compressor type HV1 140A Capacity F A D 71 m...

Страница 18: ...1330 Flywheel nut 1 1380 Coupling flange driver 1 1400 Crankshaft 1 1411 Connecting rod 1 1440 Cylinder handhole cover 4 1448 Cylinder head 1 1484 Clamping piece HP valve 1 1486 Clamping piece LP valv...

Страница 19: ...61 Gudgeon pin 1 3513 Compression ring 4 3515 Compression ring 4 3539 Oil ring 1 3576 Safety valve ball 2 3580 Valve spring HP safety valve 1 3581 Valve spring LP safety valve 1 3633 Level gauge glass...

Страница 20: ...3930 Copper washer 3 3932 Copper washer 2 3933 Copper washer 1 3934 Copper ring 1 3937 Lock washer 4 3950 Screw 2 3960 Bursting plate 1 3970 O ring 1 3971 O ring 1 3972 O ring 1 3979 0 ring 1 4017 Ga...

Страница 21: ...2 4386 Pressure gauge tube 2 4387 Pressure gauge tube 1 4397 Oil drip feed pipe 1 4398 Oil drip feed pipe 1 4407 Bolt counterweight 4 4414 Washer 2 4422 Safety valve HP 1 4424 Safety valve LP 1 4435 S...

Страница 22: ...Sperre Air Compressor Two stage water cooled Model HV1 140A 9 ILLUSTRATIONS FOR REPLACEMENT PARTS LIST 22 26...

Страница 23: ...Sperre Air Compressor Two stage water cooled Model HV1 140A 23 26...

Страница 24: ...Sperre Air Compressor Two stage water cooled Model HV1 140A 24 26...

Страница 25: ...Sperre Air Compressor Two stage water cooled Model HV1 140A 25 26...

Страница 26: ...Sperre Air Compressor Two stage water cooled Model HV1 140A 26 26...

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