FORMULA [SFP 03 T A]
20Pages

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: info@casappa.com www.casappa.com HYDRAULIC GEAR PUMPS FOR TRUCK APPLICATIONS

3 CASAPPA FLUID POWER DESIGN INDEX Section Description Page SINGLE GEAR PUMPS SFP 30 ITALIAN STANDARD VERSION 0 13 “SFP” the new line of hydraulic gear pumps of Formula series is available in groups 3 and 3,5. The main features of new Formula “SFP” line are the noise level reduction, the availability of different ports position and the modular and compact design for direct mounting on PTOs. • Two pieces cast iron housing • High performance also at very low speed • Different ports position availability • Low noise level • Shaft seal system no leakage guarantee • Modular design •...

FEATURES WARNING ! Failure or improper use of the product can cause damage at the same product or system. Make sure that this is the last issue. Mounting Line connections Direction of rotation (looking at the drive shaft) Inlet pressure range for pumps Fluid temperature range Viscosity range Filtering requirement Anti-oxidant protection External gear type pumps ISO (ZF), ITALIAN (triangular) and SAE flanges Screw Anti-clock (S) - clockwise (D) 10 4 44 psi - [0,7 4 3 bar (abs.)] See table (1) Mineral oil based hydraulic fluids to ISO/DIN and fire resistant fluids [see table (1)]. For other...

PORTS POSITION “SFP” Formula pumps are available with three ports; one inlet and two outlet. They are supplied in version L with a plug on the rear outlet ports. Version H is obtained just switching the plug from the rear port to the side port. Version with rear ports is available on request. For more information please consult our technical sales department. ANTI-CLOCK ROTATION ANTI-CLOCK ROTATION p1 Max. continuous pressure p2 Max. intermittent pressure p3 Max. peak pressure GENERAL NOTES Available with different inlet and outlet ports. Standard pumps are equipped with BUNA N (N) seals...

'A CASAPPA FLUID POWER DESIGN

LEAKAGE FREE - ISO STANDARD 16 Z0 Base pump - version 0 Two shaft seals on the pump and one on the support guarantee a perfect seals avoiding the oil exchange between the hydraulic circuit and the gear box; catastrophic failures are eliminated. We recommend to mount the pumps with the hole in horizontal position or even better facing down. In case of failure, a safety system between the shaft seals of the pump allows the oil to escape, but doesn’t allow the entry of contamination into the pump.

'A CASAPPA FLUID POWER DESIGN SFP 30 MODULAR DESIGN Starting from one pump you can have more versions using different kit. ISO standard - version 5 - 16 Z0 For PTOs applications without support Support kit - version 5

Starting from one pump you can have more versions using different kit. For PTOs applications with support For PTOs applications without support MOUNTING ON DIRECT PTOs WITH ISO FLANGE The new Formula SFP 35, specifically designed to avoid interference with the transmission shaft of truck, can be mounted on direct power take-off.

BASE MODEL HYDRAULIC GEAR PUMPS VERSION 0 Pump type Rotation: S=left - D=right How to order: GAS STRAIGHT THREAD PORTS For more information see page 18

SFP FLUID POWER DESIGN SrP B C (♦) D (♦) E Ext. Spline W 8x32x36 DIN-ISO 14 Max Torque 330 Nm 2920 Lbf in For PTOs with support Pump type Rotation: S=left - D=right How to order: (♦) GAS STRAIGHT THREAD PORTS For more information see page 18

FLUID POWER DESIGN OFr Max. radial load (Fr) 9000 N (2025 Ibf) 24 mm (0.9449 in) from mounting face For PTOs without support Pump type Rotation: S=left - D= How to order: (♦) GAS STRAIGHT THREAD PORTS For more information see page 18

FLUID POWER DESIGN SFI For PTOs with support Pump type B C (♦) D (♦) E mm (in) Rotation: S=left - D=right How to order: (♦) GAS STRAIGHT THREAD PORTS For more information see page 18

FLUID POWER DESIGN OFr . 104 [4.0945] Ext. Involute Spline SAE j498b 15 Teeth 16/32 Spline Pitch 30 DEO. FLat Root Side fit CLass 1 fit Max Torque 500 Nm 4425 Lbf in Pump type A B C (♦) D (♦) E F G O 01/03.2010 Replaces: 01/07.2008 (♦) GAS STRAIGHT THREAD PORTS For more information see page 18 SFP 35^90 S0-F9 Z0-(H)L GG/GF-N-QW Rotation: S=left - D=right How to order:

'A CASAPPA FLUID POWER DESIGN SFP 35 COUPLING KIT VERSION 0 O Ordering Code: 62100015 SFP 35 SUPPORT KIT VERSION 5 SUPPORT KIT FP 35 - 5 - 16 Z0 - F9 Ordering Code:

FLUID POWER DESIGN OFr Ext. SpLine W 6x32x36 DIN-ISO 14 Max Torque 500 Nm 4425 Lbf in Rotation: S=left - D=right How to order: (♦) GAS STRAIGHT THREAD PORTS For more information see page 18

FLUID POWER DESIGN HYDRAULIC GEAR PUMPS ISO STANDARD VERSION 5 Ext. SpLine W 8x32x36 DIN-ISO 14 Max Torque 500 Nm 4425 [bf in Max. radial load (Fr) 9000 N (2025 lbf) 24 mm (0.9449 in) from mounting face For PTOs without support C (♦) D(♦) Pump type Rotation: S=left - D=right How to order: (♦) GAS STRAIGHT THREAD PORTS For more information see page 18

Tightening torque for low pressure side port Tightening torque for high pressure side port (values obtained at 350 bar) British standard pipe parallel (55°) conforms to UNI - ISO 228 Nominal size (inch) (inch) (inch) (inch)

INSTRUCTIONS INSTALLATION HYDRAULIC FLUID The direction of rotation of single-rotation pumps must be the same as that of the drive shaft. Check that the coupling flange correctly aligns the transmission shaft and the pump shaft. For pumps version 0 the connection do not generate an axial or radial load on the pump shaft. For pumps version 5 please consult the values indicated in this catalogue. Use hydraulic fluid conforming to the table as specified in the first pages of the catalogue. Avoid using mixtures of different oils which could result in decomposition and reduction of the oil’s...