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CASAPPA
TVP [TVP 02 T A]

TVP [TVP 02 T A]

Product catalog summary

Overview: The document provides technical specifications for the TVP series of variable displacement axial piston pumps designed for truck applications. These pumps feature a swash plate design suitable for open circuit systems and can be directly mounted on PTOs (Power Take-Offs).

Key Specifications:

Displacement: Up to 84.7 cm³/rev (5.17 in³/rev).
Pressure: Maximum continuous pressure is 350 bar (5075 psi) and peak pressure is 400 bar (5800 psi).
Speed: Maximum speed is 2500 min^-1.
Direction of Rotation: Can be clockwise or anti-clockwise, determined by looking at the drive shaft.
Hydraulic Fluid: Uses mineral oil-based hydraulic fluid conforming to DIN 51524.
Fluid Viscosity: Optimal range is between 15 and 35 cSt (77 and 163 SSU), with functional limits from 10 cSt to 1500 cSt.

Design Features:

Compact design with low noise emission.
Includes flow and pressure compensators, and displacement limiters.
Internal and external drain lines for compensators.

Filtration Requirements: The hydraulic fluid must maintain a contamination level within specified NAS 1638 and ISO 4406:1999 classes, achieved with a filter ßx(c) ≥75 according to ISO 16889.

Port and Mounting Details:

Various port sizes and types are available, including SAE and BSPP standards.
Mounting flange conforms to ISO 7653, and drive shaft conforms to DIN ISO 14.

Operating Conditions:

Operating temperature ranges from -25°C to 110°C (-13°F to 230°F).
Seals are available in Buna and Viton materials.

Additional Information: The document includes detailed tables and diagrams for port sizes, displacement settings, and torque specifications. For specific configurations and additional settings, consultation with the pre-sales department is recommended.

Catalog excerpts

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 VARIABLE DISPLACEMENT AXIAL PISTON PUMPS For truck applications

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FLUID POWER DESIGN FEATURES Variable displacement axial piston pumps swash plate design ideally suited for open circuit truck applications. The compact design allows to be mounted directly on the PTOs. DISPLACEMENTS • Pump internal drain

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Anti-clockwise rotation O 02/02.2019 Replaces: 01/09.2018 Clockwise rotation Side ports Rear ports Side ports Rear ports DISPLACEMENT SETTING E Max. displacement limiter G Min. and Max. displacement limiter (standard) Tightening torque 15*1 Nm (124 f 142 lbf in) Min. displacement limiter Max. displacement setting range Min. displacement setting range One turn of screw changes pump cm3/rev _E For different setting ranges, please consult our pre-sales department.

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Drive shaft: 16 Conforms to DIN ISO 14 Mounting flange: Z0 Conforms to ISO 7653 TV, FLUID POWER DESIGN IV, Regulators: The drawing shows a pump with flow and pressure compensator. For different regulators please consult our pre-sales department. RP1 - LS2 (with flow control) Ports (Nominal size) Load sensing port port port Dimensions at page 5 and page 6 Order example

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INLET / OUTLET PORTS Tightening Tightening torque torque low pressure port high pressure port SAE FLANGED PORTS J518 - Standard pressure series 3000 psi SSM Metric thread ISO 60° conforms to ISO/R 262 SAE FLANGED PORTS J518 - Standard pressure series 3000 psi SSS American straight thread UNC-UNF 60° conforms to ANSI B 1.1

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Tightening Tightening low pressure port high pressure port SAE STRAIGHT THREAD PORTS J514 ODT American straight thread UNC-UNF 60° conforms to ANSI B 1.1 CODE Nominal size O GAS STRAIGHT THREAD PORTS_ British standard pipe parallel (55°) conforms to UNI - ISO 228 CODE Nominal size

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Edition: 02/02.2019 Replaces: 01/09.2018 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

Open the catalog to page 8

All CASAPPA catalogs and technical brochures

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