Double Stage & High Pressure Piston Compressors

HEADQUARTERHERTZ KOMPRESSOREN GmbH 59227 Ahlen, In der Schlinge 6Phone: +49 2382 940 63 83 / 940 63 84Fax: +49 2382 940 84 90 www.hertz-kompressoren.com export@hertz-kompressoren.com

HERTZ KOMPRESSOREN LTD.Unit 12-13 Peel Mills Industrial Estate Chamberhall Street Bury Manchester BL9 OLUUnited KingdomPhone: +44 161 764 41 60www.hertz-kompressoren.comexport@hertz-kompressoren.com

DESIGNED TO IMPROVE YOUR PERFORMANCE!

TIME PROVEN DESIGNContinuous improvements and innovation in material, machining, assembling techniques with quality, Hertz products are beyond your expectations.

COMMITTED TO EXCELLENCEHertz offer the most complete range of all kind of compressors with proven quality with the means of years of exceptional experience and know-how.

With time proven quality, Hertz Double Stage and High Pressure Series Reciprocating Compressors provide highly efficient solutions for many compressed air applications. Hertz Kompressoren products are designed to supply long lasting years of efficieny and built to quality standards and suit every application needs.

Every piston compressor model is equipped with an exclusive Hertz compressor block, constructed with the strongest materials and each compressor ensure exceptional performance, efficiency and long lasting maintenance life.

LONG LIFELow speed bare pumps, rugged cast iron crankcase & cylinders, corrosion and heat resistant stainless steel valves, oversized bearings, deep finned cylinder and heads contribute to long lasting life in reciprocating compressors.

USER FRIENDLY DESIGNAll Hertz Kompressoren models are built for a broad range of applications, easy & minimum maintenance, have long maintenance intervals and lowest operating costs. All spare parts are easily available at all service centres across the world network of branches.

WORLDWIDE DISTRIBUTIONHertz Kompressoren offers the most reliable solutions for all kind of applications worldwide. Hertz Kompressoren is represented by subsidiary companies and authorised partners in over 50 countries.

The ultimatepoint in

efficiency...

EMPOWERING PEOPLE. EMPOWERING PERFORMANCE.

Double Stage Piston CompressorsLOADLESS STARTINGSpecial loadless starting systems assures longer electric motor lifetime.

INTAKE FILTER AND SILENCERSLarge intake filters and silencers provide quiet operation and maximum particle protection.

BARE COMPRESSOR• GG 22 cast iron crankcase• GG 25 cast iron cyclinder and cylinder head• GGG 60 cast iron well balanced crankshaft• Light aluminium alloy piston• Light aluminium alloy connection rod• Special design valve system• Long life bearing• Cooling fan type balanced flywheel• Air intake filter and silencer• Splash lubrication• Oil level gauge• Factory filled oil compressor

AIR TANK• Designed according to CE regulations• Made from special P265GH type pressure vessel steel• Manuel water drain valve• Air discharge valve• Powder coating paint

MOTOR AND SAFETY SYSTEM• IP 54, F class electric motor• Blow down valve from 5.5 HP machine for loadless start• High quality pressure switch• Non-return valve• Belt guard• Pressure relief valve• Manometer

OPTIONS• Magnetic thermal switch for starting of up to 4.0kW units, star-delta starter for 5.5~7.5kW units.• Automatic drain valves for receiver.

CRANKCASEOversized high grade cast iron crankase has convenient oil level indicator, oil filling and drain plugs.

CYLINDER AND CYLINDER HEADSDeep finned cast iron cylinder and heads provide cool operation. Precision honed cylinders for low oil carry over and high performance.

DUCTILE IRON CRANKSHAFTDynamically balanced, precision machined and grinded ductile iron crankshaft assures extended running life.

FLYWHEELCooling fan type balanced flywheel provide high volume airflow for cooling the compressors.

PISTON AND CONNECTING RODSLightweight aluminium alloy pistons and connecting rods make low stresses on crankshaft and provide high heat transfer capability.

HIGH FLOW VALVESStainless steel finger type high flow valves maximizes air delivery and can stand high temparature.

PISTON RINGSIndustrial type compression and oil rings helps to maximize air delivery and low oil carryover.

Double Stage Piston Compressors

High Pressure Piston Compressors

Model

HPC-T 2/125

HPC-T 2/200

HPC-T 5

HPC-T 7

HPC-T 10

Liter

80

200

300

500

500

Bar

12

12

15

12

15

L/min.

205

205

507

856

828

1/min.

800

800

750

750

750

kW/Hp

1.5 / 2.0

1.5 / 2.0

4.0 / 5.5

7.5 / 10.0

7.5 / 10.0

L (mm)

1350

1550

1885

1885

1950

W (mm)

420

500

500

660

700

H (mm)

900

1050

1100

1300

1400

Kg

135

145

226

363

449

HPC-T 2/125 / HPC-T 2/200 / HPC-T 5 / HPC-T 7 / HPC-T 10Technical Data and Dimensions*Double Stage Piston Series

*The specifications and details are subject to change without prior notice60 Hz versions are available upon request.

OPEN MINDS. CREATING FUTURES.

High Pressure Piston CompressorsPISTON RINGSIndustrial type compression and oil rings helps to maximize air delivery and low oil carryover.

LOADLESS STARTINGSpecial loadless starting systems assures longer electric motor lifetime.

INTAKE FILTER AND SILENCERSLarge intake filters and silencers provide quiet operation and maximum particle protection.

STANDARD SPECIFICATIONS• Turkish Lloyd Type Approval• Bureau Veritas Type Approval• GG 22 cast iron crankcase• GG 25 cast iron cylinders and cylinders head• Steel casting well balanced crankshaft• Light aluminium alloy piston• Steel casting connecting rod• Special design high pressure valve system• Long life bearings• Aircooled aftercooler• Air intake filter and silencer• Splash lubrication• Oil level gauge• Factory filled oil compressor• IP 54, F class electric motor• Automatic drain• Manuel drain valve• Non - return valve• Belt guard• Safety valves both at the first and the second stage• Discharge pressure manometer• Interstage pressure manometer• High pressure switch

OPTIONS• Star-delta starter• High pressure air receiver• High pressure dryer

Hertz’s tailored High Pressure Reciprocating Compressors, the ideal choice for all marine industry and applications need 40 bar. Every piston compressor model is equipped with an exclusive Hertz Kompressoren block, constructed with the strongest materials and each compressor ensure exceptional performance, efficiency and long lasting maintenance life.

CRANKCASEOversized high grade cast iron crankase has convenient oil level indicator, oil filling and drain plugs.

CYLINDER AND CYLINDER HEADSDeep finned cast iron cylinders and heads provide cool operation. Precision honed cylinders for low oil carry over and high performance.

DUCTILE IRON CRANKSHAFTDynamically balanced, precision machined and grinded ductile iron crankshaft assures extended running life.

PISTON AND CONNECTING RODSLightweight aluminium alloy pistons and steel connecting rods make low streses on the crankshaft and provide high heat transfer capability.

HIGH FLOW VALVESStainless steel finger type high flow valves maximizes air delivery and can stand for high temparature.

Model

HPC-H 5

HPC-H 15

HPC-H 20

Bar

40

40

40

L/min.

507

1060

1657

1/min.

750

750

750

kW/Hp

4.0 / 5.5

11.0 / 15.0

15.0 / 20.0

L (mm)

950

1350

1350

W (mm)

680

1220

900

H (mm)

650

750

850

Kg

151

349

416

ELECTRIC MOTOR DRIVEN HPC-H 5 / HPC-H 15 / HPC-H 20Technical Data and Dimensions*High Pressure Piston Series

*The specifications and details are subject to change without prior notice60 Hz versions are available upon request.