HEAVY DUTY APPLICATIONS Headquarters: CASAPPA S.p.A. Via Balestrieri, 1 43044 Lemignano di Collecchio Parma (Italy) Tel. (+39) 0521 30 41 11 Fax (+39) 0521 80 46 00 IP Videoconferencing E-mail: [email protected] www.casappa.com CASAPPA CORP. 1390 Pierson Drive BATAVIA, IL 60510 www.casappa.com HYDRAULIC GEAR PUMPS

KAPPA 40 PLUS Large cast iron hydraulic gear pumps for heavy duty applications. • New design • Nodular cast iron • High performance • High strength Construction Direction of rotation (looking at the drive shaft) Inlet pressure range for pumps Viscosity range External gear type pumps 10 - 22 psi - [0,7 - 1,5 bar (abs.)] From 60 to 456 SSU [12 to 100 mm2/s (cSt)] recommended Up to 3410 SSU [750 mm2/s (cSt)] permitted FLUID TEMPERATURE RANGE Fluid composition Seals speed Mi Max Max (U) Mineral oil based hydraulic fluid to ISO/DIN See page 6 (U) N= Buna N (standard) - T-PV= Buna hydrogenated...

DIRECTION OF ROTATION AND PORT POSITION The direction of rotation is determined looking at the drive shaft. The drawing below shows the inlet and outlet tubing position according to the direction of rotation. Counter-clockwise rotation XX view Clockwise rotation Available on request with outlet port in rear position. For more information please consult our technical sales department.

'A CASAPPA FLUID POWER DESIGN GENERAL DATA PRESSURE DEFINITION p2 Rated pressure (relief valve setting) p3 Peak pressure (relief valve max. peak pressure) To ensure proper operation, both p2 and p3 pressures must be kept within the limits stated below. If p2 is compliant, but p3 exceeds its limit, please decrease the relief setting p2 in order to keep the peak pressure p3 within the limit. Pump type Max. pressure Displacement Max. speed p2 Rated pressure p3 Peak pressure in3/rev (cm3/rev) psi (bar) psi (bar) RPM (min-1) For different working conditions please consult our sales department....

3 CASAPPA FLUID POWER DESIGN KAPPA 40+ SINGLE UNITS - SIDE PORTS CSL Port type: see availability on page 6 Drive shafts: see availability on page 5 Mounting flange: see page 5 Mounting flange type

KAPPA 40+ SAE “C” SPLINE Mounting face refer to flange code S8 SAE “CC” SPLINE Mounting face refer to flange code S8 Ext. Involute Spline SAE J498B with major diameter modified 14 teeth - 12/24 Pitch - 30 deg Flat root - Side fit - Class 1 Ext. Involute Spline SAE J498B with major diameter modified 17 teeth - 12/24 Pitch - 30 deg Flat Root - Side fit - Class 1 MOUNTING FLANGE

Kappa 40+ Split SSM Split SSS Pump IN OUT Available with different outlet ports. On request outlet port is also available in rear position. For more information please consult our technical sales department. PORT SIZE Tightening torque for low pressure side port Tightening torque for high pressure side port [values obtained at 5075 psi (350 bar)] SAE FLANGED PORTS J518 - Standard pressure series 3000 PSI SSM Metric thread ISO 60° conforms to ISO/R 262 CODE Nominal size (inch) (inch) (inch) Depth mm (inch) (lbf in) (lbf in) SAE FLANGED PORTS J518 - Standard pressure series 3000...

Available with both separate or common inlet. For more information please consult our technical sales department.

Many combinations of different frame sizes can be done for triple pumps. Examples: KP40/35/PHP20 KP40/35/PLP20 Available with both separate or common inlet. For more information please consult our technical sales department.

Our policy is one of continuous improvement in product. Specification of items may, therefore, be changed without notice.

HEAVY DUTY APPLICATIONS Headquarters: CASAPPA S.p.A. Via Balestrieri, 1 43044 Lemignano di Collecchio Parma (Italy) Tel. (+39) 0521 30 41 11 Fax (+39) 0521 80 46 00 IP Videoconferencing E-mail: [email protected] www.casappa.com CASAPPA CORP. 1390 Pierson Drive BATAVIA, IL 60510 www.casappa.com HYDRAULIC GEAR PUMPS