Gear pumps

Aluminium Polaris

Casappa

Polaris gear pumps from Casappa are built in three pieces with an extruded body in high resistance aluminium alloy.

Cast iron Polaris PH

Casappa

Casappa Polaris gear pumps PH are built in three pieces with cast iron body. The new gear pumps “PH” series is an evolution of the “POLARIS” series. 

Cast iron Kappa Compact

Casappa

Kappa gear pumps Compact are made of cast iron in two pieces. The reduced dimensions as well as a large variety of drive shafts, mounting flanges and ports ensure great flexibility in the “Compact” line. 

Low noise Whisper

Casappa

Whisper gear pumps are built in three pieces with an extruded body in high resistance aluminium alloy. 

Cast iron Magnum

Casappa

Magnum gear pumps are made of cast iron in three pieces. An extremely versatile and reliable design, also in the most extreme operating conditions. 

Cast iron Formula

Casappa

Formula gear pumps are made of cast iron in two pieces, ideal for truck application. 

Aluminium 1P and K1P

Marzocchi

Marzocchi Series 1P features good hydraulic, mechanical and volumetric efficiency, low noise level and compact size. 1P is widely used on power units as low weight/high power ratio.

Kappa

Casappa

Kappa gear pumps are made of cast iron in two pieces. 

Aluminum ALP and GHP

Marzocchi

Marzocchi standard gear pump serie ALP in series 1, 2, 3 and 4. The GHP range presents identical configurations of the ALP but guarantees an extreme reliability in very high pressure applications. The flexibility of the cast iron allows a larger choice of flanges, covers and porting. 

Low noise Elika

Marzocchi

Elika gear pumps reduces the noise level by an average of 15 dBA compared with a conventional external gear pump. ELIKA technology is patented.