Hydraulic Pumps

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  PVS series variable capacity type piston pump

  NACHI(FUJIKOSHI)

  An energy saving type with greatly reduced power loss. Features unique low noise generating mechanisms throughout.
  
  [Features]
  · An energy saving type with drastically reduced power loss. NACHI's unique semi-cylindrical swashplate, a plate in which pressure is received on the surface, enables constant and stable discharge amounts. This eliminates excess discharge and allows power to be effectively used in accordance with the load cycle.
  · An energy saving type with improved energy saving and reduced power loss. Helps keep costs down in hydraulic systems.
  · Features unique low noise mechanisms throughout, including soundless type shoes, swashplates and valve plates, etc.
  · The semi-cylindrical swashplates in particular provide stable operating characteristics and silent motion.

  Days to Ship:	75 Day(s) or more

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  PVS series uni-pump

  NACHI(FUJIKOSHI)

  Handles Nachi-Fujikoshi PVS series pumps.

  Days to Ship:	41 Day(s) or more

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  IPH Series IP Pump

  NACHI(FUJIKOSHI)

  A product series with a new structural design which enables easy maintenance and inspection while also offering excellent durability.
  
  [Features]
  · Uses a proprietary axial and radial pressure loading system for generating high pressures of 30MPa (306kgf/cm2) with a high degree of efficiency.
  · Features excellent durability, giving it an extremely long service life.
  · The gears mesh internally via correcting involute stub gears, which helps drastically reduce pulsations and loud noise.
  · A simple structure for easy maintenance and inspection.

  Days to Ship:	13 Day(s) or more

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  VDR22 Design Series Variable Discharge Amount Vane Pump

  NACHI(FUJIKOSHI)

  Stable performance up to 14MPa, this pump offers vibration-less silent operation and instantaneous response.
  
  [Features]
  · Features a bias piston to prevent ring vibration and a pressure balancing mechanism to prevent oil leakages. This enables high efficiency operation at high pressures. Exhibits stable performance of up to 14MPa.
  · The unique bias piston mechanism helps improve responsiveness.
  · Provides rapid responsiveness when switching between both ON-OFFand OFF-ON states, enabling instantaneous, stable, and accurate operation.
  · Uses quiet journal bearings. Uses a three-point ring mount support system with bias pistons. Further improvements made to the intake/exhaust ports, etc., have enabled quiet operation/movement with little in the way of vibration, even in high pressure ranges.
  · The combination of precision machining technology and a number of unique new mechanisms developed by the manufacturer help reduce power loss, especially during full cut-offs.
  · A sturdy structure designed by a manufacturer with a wealth of experience.
  · In addition, the use of carefully chosen materials and careful machining provide excellent durability.

  Days to Ship:	41 Day(s) or more

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  Small Hydraulic Unit, 35HU204 Series

  TAIYO

  [Caution] Be sure to select and include a separate valve when ordering units with a separately sold valve. A small hydraulic unit with a rated pressure of 3.5MPa and a discharge amount of 4.2 L/min (60Hz).

  Days to Ship:	18 Day(s) or more

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  VDC Series High Pressure Variable Discharge Amount Vane Pump

  NACHI(FUJIKOSHI)

  Produces little in the way of vibration or noise while also providing stable and high efficiency performance.
  
  [Features]
  · Provides high efficiency and stable operation at high pressures.
  · Features unique pressure control and pressure balancing mechanisms which, in combination with the adoption of a unique three-point mounting support method, enables drastically improved movement and performance under high pressures.
  · Stable and high efficiency performance up to 14MPa.
  · Quiet operation with little in the way of vibration.
  · Features a number of new mechanisms for the prevention of vibrations and loud noises. Uses a unique three-point mount support method. This method uses two types of piston, a control piston and bias piston, for improved ring stability.
  · The rings vibrate little, providing quiet operation.
  · Boasts excellent responsiveness, providing a high degree of operational accuracy.
  · The innovative ring stopper mechanism eliminates overt ring displacement and improves responsiveness.
  · Delivers high operational accuracy during start-up, stopping, and load fluctuations.
  · Finely tuned for stable discharge.
  · Its innovative pressure compensating type pressure control delivers stable and quality discharge, even in high pressure regions.
  · High efficiency operation with reduced levels of power loss.
  · Various new mechanisms employed further reduce the levels of power loss, particularly during full cut-offs.
  · Features an adjustment function that is easy to maintain and operate.
  · The mechanisms for pressure and discharge adjustment are installed along the same side surface of the main body, making maintenance and handling much easier.

  Days to Ship:	41 Day(s) or more

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  Motor Pump, 35HP201 Series

  TAIYO

  A internal gear pump and electric motor in a compact set.
  
  [Features]
  · Features internally geared pumps with special hypocycloid type gears.
  · Further reduces pulsating noise by adopting an in-oil operation method.

  Days to Ship:	20 Day(s) or more

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  Motor Pump, 35HP204 Series

  TAIYO

  A internal gear pump and electric motor in a compact set.

  Days to Ship:	18 Day(s) or more

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  Small Hydraulic Unit, 35HU201 Series

  TAIYO

  [Features]
  · A small hydraulic unit with a rated pressure of 3.5MPa and a discharge amount of 1.3 L/min (60Hz).
  · Features internally geared pumps which use a special type of gear.

  Days to Ship:	18 Day(s) or more

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  PZS series variable capacity type piston pump

  NACHI(FUJIKOSHI)

  A highly reliable and long life pump that can be used efficiently at high pressures. Can also be used along with other pumps.
  
  [Features]
  · A high efficiency type that can be used at high pressures of up to 28MPa (286kgf/cm2).
  · Combining the characteristics of variable pumps in which only the required discharge amounts are taken helps improve energy saving performance in hydraulic type equipment.
  · The low noise/low pulsation generating semi-cylindrical type swashplate (currently used in the PVS series) provides the mounting support a high level of rigidity. The increased number of pistons (9 pistons to 11 pistons) and the adoption of valve plates ideally suited to the product also help provide quieter operation.
  · A highly reliable type with a long service life. An O-ring sealing system is used for the main body mating surface, eliminating oil leakages.

  Days to Ship:	41 Day(s) or more

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  NSP series compact variable pump unit

  NACHI(FUJIKOSHI)

  Features high efficiency pumps with a newly designed structure. A small, lightweight hydraulic unit featuring greatly improved cooling performance.
  
  [Features]
  · Small sized hydraulic units are used in large numbers as power sources for manufacturing machinery. Examples include use in NC lathe chuck switches and rotating tool rests or for vertical operation of the main shafts of machining centers.
  · The NSP unit is an efficient, small sized, and lightweight hydraulic unit. The unit boasts an improved energy saving performance of approximately 40% compared to standard units during pressure-holding operations (compared to other products from manufacturer).
  · A space saving and reduced weight design that drastically reduces the amount of space required for installation by limiting the capacity of the tank.
  · A newly designed structure with improved efficiency featuring pump joints developed by a manufacturer with a great deal of experience and know-how.

  Days to Ship:	46 Day(s) or more

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  Single-stage Pump

  YUKENKOGYO

  Features stable performance and a wide range of discharge amounts. Broadly used in a wide range of hydraulic operations.

  Days to Ship:	Quote

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  VDC series uni-pump

  NACHI(FUJIKOSHI)

  Handles Nachi-Fujikoshi VDC series pumps.

  Days to Ship:	41 Day(s) or more

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  VDR13 Design Series Variable Discharge Amount Vane Pump

  NACHI(FUJIKOSHI)

  A newly designed energy saving and cost effective pump with improved durability and low noise.
  
  [Features]
  · An energy saving and cost effective pump.
  · Features a precision built-in pressure compensating mechanism.
  · Although the action of the spring means that ring movement is eccentric, increases in pressure will cause it to move to the center, setting the discharge amount to zero.
  · Enables the omission of relief and unload valves in circuit configurations.
  · Input will not increase in proportion to pressure, which prevents increases in oil temperature and helps make the unit smaller.
  · The new design provides improved durability and low noise.

  Days to Ship:	41 Day(s) or more

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  VDS Series Compact Variable Discharge Amount Vane Pump

  NACHI(FUJIKOSHI)

  A compact and simple type. Generates little noise when in operation. Offers excellent durability and high efficiency motion.
  
  [Features]
  · A combination of precision machining technology and performance inherited from the VDR series, a high efficiency series featuring a number of unique mechanisms and reduced levels of power loss, greatly reduces power loss, especially during full cut-offs.
  · A low-noise producing IP pump with proven journal bearings. Further improvements made to the intake/exhaust ports and more have enabled quiet operation/movement with little in the way of vibration, even in high pressure ranges.
  · A compact, simple, user friendly, low-noise, and cost effective type of variable vane pump. Its user friendly and simple design allow it to be used in a wide variety of hydraulic systems.

  Days to Ship:	40 Day(s) or more

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  NCP Series Standard Variable Pump Unit

  NACHI(FUJIKOSHI)

  An energy saving, high performance unit. Different units are available for different applications.
  
  [Features]
  · A standard type compact and cost effective unit. The NCP series is equipped with either a variable vane pump (VDS, VDR, or VDC series) or a variable piston pump (PVS/PZS series.
  · A highly reliable energy saving power unit with low noise and low heat generating properties.
  · An already well-served product series that has been expanded even further. Select the most appropriate product from the wide variety of models on offer, with tank capacities ranging from 30r to 650r.

  Days to Ship:	76 Day(s) or more

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  Motor Pump, 35HP210 Series

  TAIYO

  A internal gear pump and electric motor in a compact set.

  Days to Ship:	18 Day(s) or more

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  AR series variable piston pump - single-stage pump, pressure compensator control type

  YUKENKOGYO

  A highly efficient, low noise variable piston pump.

  Days to Ship:	Quote

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  A Series Variable Piston Pump, Single Stage Pump, Pressure Compensator Control Type

  YUKENKOGYO

  A highly efficient, low noise variable piston pump.

  Days to Ship:	Quote

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  PV2R Model Single-Stage Pump

  YUKENKOGYO

  A high pressure, high performance pump developed especially for low noise operation. Different types with a wide range of discharge amounts are available for different applications. The built-in pump is a cartridge kit type, making it extremely easy to maintain.

  Days to Ship:	Quote

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  Air Bleed Off Valve

  NACHI(FUJIKOSHI)

  [Features]
  · Installing an air bleed-off valve to the discharge end of the pump allows effective air bleeding during test runs.

  Days to Ship:	41 Day(s) or more

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  VDR (13D) series uni-pump

  NACHI(FUJIKOSHI)

  [Features]
  · An energy saving and cost effective pump.
  · Features a precision built-in pressure compensating mechanism.
  · Although the action of the spring means that ring movement is eccentric, increases in pressure will cause it to move to the center, setting the discharge amount to zero.
  · Enables the omission of relief and unload valves in circuit configurations.
  · Input will not increase in proportion to pressure, which prevents increases in oil temperature and helps make the unit smaller.
  · The new design provides improved durability and low noise.

  Days to Ship:	41 Day(s) or more

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  VDS series uni-pump

  NACHI(FUJIKOSHI)

  Days to Ship:	41 Day(s) or more

• 

  Fitting Kit

  NACHI(FUJIKOSHI)

  For sale as a fittings kit (with O-ring).

  Days to Ship:	41 Day(s) or more

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  Foot mounting kit

  NACHI(FUJIKOSHI)

  [Features]
  · For sale as a foot mounting kit, with pump mounting bolts and washers included. For when only mounting feet for single or double pumps are required.

  Days to Ship:	13 Day(s) or more

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  Piping Flange Kit

  NACHI(FUJIKOSHI)

  Flange kits consisting of flanges, bolts, washers and O-rings are available for each type of pump.
  
  [Features]
  · Flange kits consisting of flanges, bolts, washers and O-rings are for sale for each type of pump.
  · The component configuration table shows the flange kits of screw-in types. For welding types, a flange part number such as IH03J-200040 (the "1" in the model number IH03J-100040 is replaced with a "2") will be used. Other accessories are the same.

  Days to Ship:	13 Day(s) or more

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