HIGH PRESSURE PULSE-FREE HIGH TOTAL EFFICIENCY STEADY FLOW LOW NOISE LEVEL LONG LIFE TIME

Vane-In-Groove pump is a new type of rotary positive displacement pumps, which is developed by the Fluid Power Research Department of Lumex Ltd

A distinctive feature of the Vane-In-Groove pump is a quiet operation without both pressure pulsations and flow ripples. This is achieved owing to the new Adaptive Rotor and due to the use of the Active Pressure Pulsations Suppression System, which were developed by our engineers

Pumps and motors of Vane-In-Groove type can be used in both mobile and industrial applications of fluid power

To know more about Vane-In-Groove pumps, read our technical papers:

	"Active and Adaptive Annihilation of the Pressure Pulsations in the Vane-In-Groove Pumps" (Download "Annihilation_of_the_Pressure_Pulsations.PDF" 1409 Kb)
	"New Adaptive Rotor in the Vane-In-Groove Pumps: Significant Reduction of the Mechanical Losses" (Download "New_Adaptive_Rotor_in_the_Vane-In-Groove_Pumps.PDF" 1188 Kb)
	"New Type of Reversible, Invertible, Variable Hydraulic Pump/Motor" (Download SICFP_03-1006.PDF 107 Kb)
	"New Type of Reversible, Invertible, Variable Hydraulic Pump/Motor" (Download NCFP_I02-4.1.PDF 202 Kb)
	"A Positive Displacement Rotary Compressor/Motor With Absolutely Smooth Flow in the Inlet and Outlet Ports" (Download NCFP_I02-6.6.PDF 150 Kb)
	"High Efficiency at 200 – 2000 Rpm and 10 – 30 Mpa: Vane-In-Groove Pumps with Adaptive Rotor" (Download High_Efficiency_At_200_–_2000_Rpm_And_10_–_30_Mpa.PDF 390 Kb)
	"Low Ripple Solution: Vane-In-Groove Pump With Precompression" (Download Low_Ripple_Solution_Vane-In-Groove_Pump_With_Precompression.PDF 365 Kb)
	"Alternative vane kinematics in Vane-In-Groove machines for power density increase" (Download PDF 132 Kb)

Animations:

	Vane-In-Groove Pump. Design (4.7 Mb)
	Vane-In-Groove Pump. Principle of operation (11.3 Mb)
	The Adaptive Rotor design and principle of operation (9.2 Mb)
	Annihilation of pressure pulsations (4.8 Mb)
	XviD Codec (0,6 Mb)

Presentations:

	Alternative Vane Kinematics in Vane-In-Groove Machines for Power Density Increase (14.7 Mb)
	Active and Adaptive Annihilation of the Pressure Pulsations in the Vane-In-Groove Pumps (7.66 Mb)
	High Efficiency at 200 – 2000 rpm and 10 – 30 mpa: Vane-In-Groove Pump with Adaptive Rotor (8.07 Mb)
	Low Ripple Solution: Vane-In-Groove Pump with Precompression (7.04 Mb)
	New Adaptive Rotor in the Vane-In-Groove Pumps: Significant Reduction of the Mechanical Losses (9.28 Mb)

or contact us by E-mail: hydraulics@lumex.ru