ATOS HYDRAULIC PUMPS

On our stock you can find hundreds of ATOS vane pumps PFE and PFED, piston pumps PVPC and spare parts such as cartridges, shafts and seal kits.
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ATOS PFE / PFED SINGLE AND DOUBLE VANE PUMPS

PFE fixed displacement vane pumps are high-performance industrial pumps offering remarkable features:

excellent reliability and easy servicing
long working life, over 106 cycles
low noise level, as shown on diagram
suitable for hydraulic oils or synthetic fluids
high technology in design and manufacturing
maximum versatility for any use
ATEX certified execution on request
exclusive cartridge design with balance of axial and radial hydraulic loads
auto clearance compensation between stator, rotor and cheek-plates = high volumetric efficiency
12-vane rotor with eccentric undervane pins = reduced output pulsations and noise
optimized design of symmetric cheek-plates, cam contour and vane tips
power to weight ratio exceeds 5 kW/kg
pressure up to 210 ÷ 300 bar
13 displacements 16 to 150 cm3/rev

ATOS PVPC VARIABLE DISPLACEMENT AXIAL PISTON PUMPS

PVPC pumps are variable displacement axial piston pumps for high pressure operation with low noise level and long service life.

pressure up to 280 ÷ 350 bar
4 basic models for displacement up to 90 cm3/rev
full line of hydraulic controls and electrohydraulic servocontrols
the rotating barrel and pumping pistons are hydraulically balanced
9 pumping pistons = reduced outlet pulsations and noise
ATEX certified execution on request electrohydraulic controls
pressure compensator, manual or remote
load sensing
constant power
proportional pressure & flow (load sensing)
PERS proportional P/Q digital driver performs in high dynamics the alternated pressure & flow regulation also with electronic maximum power limitation.

Fixed displacement pumps				PDF
PFE-31, 41, 51	vane pumps, fixed displacement, cartridge design, with integral hydraulic balancing, low noise level	16,5 ÷ 150,2	210	A005
PFE-32, 42, 52	vane pumps, PFE cartridge design, for high pressure and further reduction of noise level	21,6 ÷ 150,2	210 ÷ 300	A007
PFEO-41, 43	vane pumps, single and double cartridge, with square flange and stronger shaft for PTO drives in mobile machines	29,3 ÷ 85,3	210	A009
Variable displacement pumps
PVPC-3, 4, 5	axial piston pumps, variable displacement by a full line of hydraulic controls	29 ÷ 90	280	A160
PVPC-3, 4, 5 /M	axial piston pumps, variable displacement by a full line of hydraulic controls, with ISO flange, interchangeable to A10VSO Rexroth.	29 ÷ 90	280	Pompe PVPC-M
PVPC controls	proportional electrohydraulic controls for PVPC pumps, pressure-flow-combined P/Q control, analog or digital	29 ÷ 90	280	A170
Multiple pumps
PFED-4, 5	double vane pumps, 2 PFE cartridges in one main body with one suction port	16,5 ÷ 44 29 ÷ 85 90 ÷ 150	210	A180
PFEX PFRX PVPCX	multiple pumps realized by PFE, PFR and PVPC modular assembly according to application needs.	16,5 ÷ 150 8 ÷ 25,4 29 ÷ 90	210 ÷ 300 350 350	A190
ATEX pumps for potentially explosive atmospheres
PFEA PVPCA	vane and piston pumps for potentially explosive atmospheres according to 94/9/CE Atex directiveto application needs	16,5 ÷ 150,2 29 ÷ 90	210 ÷ 300 280	A015

Repairing service

INTERFLUID is able to repair all kind of ATOS vane pumps and it’s an ATOS official workshop..

Warranty is 1 year.

All the original spare parts parts such as cartridges, shafts and seal kits are available to our stock.


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ATOS HYDRAULIC PUMPS

ATOS PFE / PFED SINGLE AND DOUBLE VANE PUMPS

ATOS PVPC VARIABLE DISPLACEMENT AXIAL PISTON PUMPS

Fixed displacement pumps

Variable displacement pumps

Multiple pumps

ATEX pumps for potentially explosive atmospheres

Repairing service

Prompt Offer Request