Low Pressure Piston Compressors

Manufactured to the highest quality standards, Hertz’s HPC-L Series Reciprocating Compressors, the ideal choice for all pneumatic conveying industries, truck mounted and stationary applications. 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.

 

 

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

 

 

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

 

 

Dynamically balanced, precision machined and grinded ductile iron crankshaft assures extended running life.

 

 

Lightweight alluminium alloy pistons and connecting rods make low stresses on the crankshaft and provide high heat tranfer capability.

 

 

Stainless steel finger type high flow valves maximizes air delivery and can stand for high temperature.

 

 

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

 

 

Special loadless starting systems assures longer electric motor lifetime.

 

 

Large intake filters and silencers provide quiet operation and maximum particle protection.

 

 

• Direct driven units for pneumatic conveying application

• Max. 2.5 bar(g) discharge air pressure

• GG 22 cast iron crankcase

• GG 25 cast iron cylinders and cylinders head

• GGG 60 cast iron well balanced crankshaft

• Light aluminium alloy piston

• GGG 50 cast iron connecting rod

• Special design valve system

• Long life bearings

• Cooling fan and fan guard on direct driven unit

• Oil bath air intake filter

• Splash lubrication

• Oil level gauge

• Factory filled oil compressor

• IP 54, F class electric motor

• Pressure relief valve

• Manual drain valve

• Discharge pressure manometer

 

 

• Water separator

• Star-delta starter

• Air receiver