VANE PUMPS. Output Flow at 1200 r/min at No-Load U.S.GPM Maximum Operating Pressure MPa (PSI) Graphic Symbols.

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1 B VANE PUMPS Pump Type "PVR" Series Single Pumps Graphic Symbols at r/min at No-Load.. PVR PVR PVR PVR Maximum Operating MPa (PSI) () Page Fixed Displacedment "PVRA" Series Single Pumps "PVR" Series Double Pumps "PVRA/A" Series Double Pumps Small Volume (PVR) Large Volume Small Volume (PVR) (PVR) (PVR) (PVR) (PVR) PVR PVR Large Volume PVRA PVRA. () () ().() 9 9

2 Hydraulic Fluids. Type of hydraulic fluids Any type of hydraulic fluids listed in the Table below can be used. However, the specifications of the pumps such as maximum pressure and maximum pump speed may be changed according to the type of hydraulic fluids to be used. For details, please refer to the specifications of the pump concerned. Hydraulic fluids (Table ) Petroleum Base Oils Synthetic Fluids Water Containing Fluids Water-Glycols Water in Oil Emulsions Use anti-wear type oils or R & O (Rust and Oxidation inhibitor) type oils (equivalent to ISO VG or ). Use phosphate ester type fluids. When phosphate ester type fluid is used, prefix "F-" to the model number because the special seals (fluororubber) are required to be used. pumps can be used without conditions. However, if any type other than those in Table is used, the maximum operating pressure is limited. pumps can be used without conditions. Anti-wear type water-glycols Fluid Manufacturer Exxon Mobil JAPAN ENERGY CORP. NIPPON OIL CORPORATION Showa Shell Sekiyu K. K. MATSUMURA OIL RESEARCH CORP. COSMO OIL LUBRICANTS CO., LTD. (Table ) Commercial Trade Name Mobil Nybac FR D JOMO Hydria G HYRANDO FRX Shell HFC Fluid HYDOL HAW COSMO FLUID HQ COSMO FLUID GS. Fluid viscosity and temperature Use the hydraulic fluids which satisfy the recommended viscosity and oil temperature given in the Table below. However, please note that if any of the pumps listed in the table is started at low speed, the maximum fluid viscosity is limited. Fluid viscosity and temperature (Table ) Maximum viscosity for low start-up speed (Table ) Fluid Petroleum Base Oils Phosphate Esters Water Glycols Water in Oil Emulsions Temperature C ( F) - (-) - (-) - (-) Viscosity mm /s(ssu) - (-) Pump Type PVR PVR PVR PVR Start-up Speed r/min 9 Max. Viscosity mm /s (SSU) () (9) PVR PVR PVR PVRA () 9 (9). Control of contamination Contamination of hydraulic fluids results in pump failures and reduced pump lives. Carry out sufficient contamination control for hydraulic fluids and keep contamination level within NAS class. Also, use a µm (-mesh) tank filter on the suction side, more than mm ( in.) away from the tank bottom. Fixed Vane Pumps

3 BFixed Vane Pumps VANE PUMPS Instructions. Alignment of shaft Employ a flexible coupling whenever possible, and avoid any stress from bending or thrust. Maximum permissible misalignment is less than. mm (. inches) TIR and maximum permissible misangular is less than... Suction pressures Set the suction pressure at pump inlet port at the value given in the table below. Furthermore, use the pipes in the suction side having the diameter as indicated on the installation drawings. In case where the pump is installed on the tank or at the position higher than the tank top cover, the height of the suction port of the pump should be less than metre (. ft.) from the oil level {less than. metre (. ft.) in case of using phosphate ester fluids or water containing fluids}. "PVR" Series Single Pumps Pump Type PVR PVR PVR PVR PVRA Petroleum base oil - kpa (.9 in. Hg Vacuum) - kpa (.9 in. Hg Vacuum) Suction Minimum Phosphate ester type fluid Water containing fluid Maximum "PVR" Series Double Pumps PVR PVR PVR PVR PVR PVR PVR PVRA PVRA - kpa (.9 in. Hg Vacuum) - kpa (.9 in. Hg Vacuum) - kpa (. in. Hg Vacuum) + kpa (+. PSIG) In relation to the rotating speed of the pump, the minimum suction pressure may be restricted for a certain nominal displacement. For details, please refer to the specifications of the pump concerned.. Precautions at starting At an initial operation or at an operation after a long rest, the pump may have difficulty in sucking up fluid. In such cases, an air bleed valve should be installed beforehand on the discharge side (model No. ST-* - *, see page ), or discharge air by slightly slackening the connection on the discharge side. At starting, operate the pump intermittently as far as possible with no load. For fluid viscosity at starting, see the item of "Hydraulic Fluids".. Other precautions If a pump is used at speed below r/min, install the pump with the suction port upside so that the pump can suck up fluid easily at starting. Fixed Vane Pumps

4 Interchangeability in Installation between Current and New The models shown below have been changed in design. Name Current Model Numbers New Interchangeability in Installation Major Changes ''PVR'' Series Single Pumps PVR-* - * -RAA- * * PVR- * - * -RAA- * Yes Lower noise level ''PVR'' Series Single Pumps PVR-* - * -RAA- * PVR-* - * -RAA- * Yes Lower noise level ''PVR'' Series Single Pumps PVR-* - * -RAA- * PVR-* - * -RAA- * Yes Lower noise level ''PVR'' Series Double Pumps PVR-* - * - * -REAA- * * PVR-* - * - * -REAA- * Yes Lower noise level ''PVR'' Series Double Pumps PVR-* - * - * -RAAA- * * PVR-* - * - * -RAAA- * Yes Lower noise level ''PVR'' Series Double Pumps PVR-* - * - * -RAAA- * * PVR-* - * - * -RAAA- * Yes Lower noise level ''PVR'' Series Double Pumps PVR-* - * - * -REAA- * PVR-* - * - * -REAA- * Yes ''PVR'' Series Double Pumps PVR-* - * - * -RAAA- * PVR-* - * - * -RAAA- * Yes ''PVR'' Series Double Pumps PVR-* - * - * -RAAA- * PVR-* - * - * -RAAA- * Yes Lower noise level ''PVR'' Series Double Pumps PVR-* - * - * -REAA- * PVR-* - * - * -REAA- * Yes Fixed Vane Pumps

5 VANE PUMPS "PVR" Series Single Vane Pumps These pumps are of high pressure and high performance, which have been developed especially for low noise operation. To comply with a variety of applications including injection moulding machines, PVR series single pumps provide the output flow of such a wide range as from. to cm /rev (. to. cu.in./rev). The intergral driving parts of the pumps are combined into a kit form and available for supply as a cartridge kit. Therefore, the replacement of the driving parts can be done easily. B Graphic Symbol "PVR" Series Single Vane Pumps Model Number ation F- PVR - -L -R A A - -* Special Seals F: For phosphate ester type fluids (Omit if not required) Series Number PVR PVR PVR PVR Nominal Displacement cm /rev,,,,, 9,,,, 9,, 9,,,, Type of Mounting L: Foot Mounting F: Flange Mounting. Available to supply pump with anti-clockwise rotation. Consult Yuken for details. Shaft Rotation R: Clockwise (Normal) Discharge Port Position (Viewed from Shaft End) A: Upwards (Normal) Suction Port Position A: Upwards (Normal) Pipe Flange Kits Pipe flange kits are available. When ordering, specify the kit number from the table below. Number. s:none...japanese "JIS"... European 9... N. American s Refer to Pump Model Numbers PVR PVR PVR PVR Name of Port Suction Discharge Suction Discharge Suction Discharge Suction Discharge Japanese "JIS" F--A- F--A- F--A- F--A- F--A- F--A- F--A- F--A- Pipe Flange Kit Numbers Threaded Connection Socket Welding Butt Welding European F--A- F--A- F--A- F--A- F--A- F--A- F--A- N. American Japanese "JIS" European F--B- F--B- F--B- F--B- F--B- F--B- F--B- F--B- N. American F--B-9 F--B-9 F--B-9 F--B-9 F--B-9 F--B-9 F--B-9 F--B-9 Japanese "JIS" European F--C- F--C- F--C- F--C- F--C- F--C- F--C- F--C- N. American F--C-9 F--C-9 F--C-9 F--C-9 F--C-9 F--C-9 F--C-9 F--C-9. In case of using socket welding flanges, there is a case where the operating pressure should be set lower than the normal because of strength of the flanges. Therefore, please pay cautious attention to the operating pressure when the socket welding flanges are used.. As dimensions of the pipe flange mounting surface are conformed to SAE Bolt Split Flange ( Series), pipe flanges conforming to the SAE s can be used. Notes: Special seals (Viton seals) are required when phosphate ester type fluids are used. (Prefix "F-" to the pipe flange kit number when ordering.) Details of the pipe flange kits are shown on page. "PVR" Series Single Vane Pumps

6 Specifications Model Numbers PVR- PVR- PVR- PVR- PVR- PVR- PVR-9 PVR- PVR- PVR- PVR- PVR- PVR- PVR-9 PVR- PVR- PVR-9 PVR- PVR- PVR- PVR- PVR- PVR- Geometric Displacement cm /rev (cu.in./rev). (. ). (. ) 9. (. ). (. ). (. ). (. ). (. ). (. ). (. ). (.9 ). (. ). (. ). (. ). (. ). (.9 ). (. ) 9. (. ). (. ) (. ) ( 9. ) (. ) (. ) (. ) Petroleum Base Oils Anti-Wear Type () () () () () (). () R & O Type () () () () Max. Operating Anti-Wear Type Water Glycols () () () () Water Containing Fluids. For the brands of anti-wear type water-glycols, see the item of "Hydraulic Fluids" on page.. If PVR- is used at speed above r/min, the suction pressure is limited to kpa ( in. Hg.).. If PVR- is used at speed above r/min, the suction pressure is limited to - kpa (.9 in. Hg. vacuum).. If phosphate ester or water containing fluids are used, the maximum speed is limited to r/min.. For starting at low speed, the maximum viscosity is limited. For details, see the item of "Hydraulic Fluids" on page.. For pressure above MPa ( PSI), raise the speed over r/min. Water Glycols () () () () MPa (PSI) Water in Oil Emulsions () () () () Synthetic Fluids Phosphate Esters () () () () Output Flow & Input Power Refer to Pages - Refer to Pages & Refer to Page Refer to Pages & Shaft Speed Range r/min Max. () () () () () () Min. Mass Model Numbers PVRR PVRR PVRR PVRR Approx. Mass kg (lbs.) Flange Mtg. Foot Mtg. 9. ( 9.). (.).9 (.). (). (.) 9. (.).9 ( 9.) 9. () "PVR" Series Single Vane Pumps

7 VANE PUMPS Flange Mtg.: PVR-* -F-RAA-/9 Discharge Port (.9) Dia. Suction Port (.) Dia. R9.(R.) (.) (.) R(R.) (.) Key Width.9. (.) (.) B (.) "C" Thd. (.) Deep Places. (.9). (.) (.). (.). (.) (.). (.9). (.) 9. (.). (.) (.) (.9) "D" Thd. "E" Deep Places 9.(.) 9.(.) Dia..(.).(.).. Dia. (.) (.) (.) Dia. Through Places A (.) (.) Port Position R (R.) (.) 9(.) Sq. "PVR" Series Single Vane Pumps 9(.) Model Numbers PVR- * -F-RAA- PVR- * -F-RAA-9 "C" Thd. M /- UNC "D" Thd. M /- UNC E mm (Inches) (.) (.) Foot Mtg.: PVR-* -L-RAA-/9 DIMENSIONS IN MILLIMETRES (INCHES). (.) (.) 9. (.) (.) Dia. Through (.9) Dia. Spotface Places A (.) (.) (.9) (.).(.) (.99) 9 (.). (.). (.) 9 (.).. (.) (.) (.9) For other dimensions, refer to "Flange Mtg.". "PVR" Series Single Vane Pumps

8 Flange Mtg.: PVR-* -F-RAA-/9 Discharge Port (.) Dia. Suction Port (.) Dia. R(R.) (.) 9 (.) R9(R.) 9(.9) KeyWidth. (.).. (.) (.) (.) "C" Thd. "E" Deep Places. (.9). (.). (.) "D" Thd. (.) Deep Places. (.) (.) (.) (.) (.) 9 (.) (.) (.).(.).(.99) Dia..(.9).(.).. Dia. (.) (.99) R (R.) (.9) A (.) (.) Port Position (.9) Sq..(.) Dia. Through Places (.) Model Numbers PVR- * -F-RAA- PVR- * -F-RAA-9 "C" Thd. M /- UNC "D" Thd. M /- UNC E mm (Inches) 9 (.) (.9) Foot Mtg.: PVR-* -L-RAA-/9 DIMENSIONS IN MILLIMETRES (INCHES) (.) (.) (.) (.) Dia. Through (.) Dia. Spotface Places A (.) (.) (.9) (.) 9(.) (.) (.) (.) (.) (.) 9 9 (.) (.) (9.) For other dimensions, refer to "Flange Mtg.". "PVR" Series Single Vane Pumps

9 VANE PUMPS Flange Mtg.: PVR-* -F-RAA-/9 Discharge Port (.) Dia. Suction Port (.) Dia. R(R.) (.) 9 (.) R(R.) (.) Key Width.9.9 (.) (.) B "C" Thd. "E" Deep Places. (.) (.) (.) 9 (.).9 (.9) (.9) 9 (.). (.9). (.) (.) (.9) (.) (.) "D" Thd. "F" Deep Places.(.).(.) Dia..(.9).(.)..9 Dia. (.) (.99) R (R.) (.) A (.9) (.) Port Position (.) Sq. "PVR" Series Single Vane Pumps.(.9) Dia. Through Places (.) Model Numbers "C" Thd. "D" Thd. PVR- * -F-RAA- M M PVR- * -F-RAA-9 /- UNC /- UNC Foot Mtg.: PVR-* -L-RAA-/9 Dimensions mm (Inches) E F 9 (.) 9 (.) (.) (.9) DIMENSIONS IN MILLIMETRES (INCHES) (.9) 9 (.) (.).(.9) Dia. Through (.) Dia. Spotface Places A (.) (.) (.9) 9. (.) (.). (.) (.) (.) (.9). (.) (.) (.9). (.) For other dimensions, refer to "Flange Mtg.". "PVR" Series Single Vane Pumps

10 Flange Mtg.: PVR-* -F-RAA-/9 Discharge Port (.) Dia. Suction Port (.99) Dia. "C" Thd. "E" Deep Places. (.9).9 (.) (.9) (.) Key Width (.) (.) (.) R(R.9) R(R.) R(R.). (.) 9.9 (.) "D" Thd. "F" Deep Places (.9) (.) (.9) (.) 9 (.) (.99) (.).(.).(.9) Dia..(.).(.) Port Position A (.) Sq..(9.) (.) (.).. Dia. (.) (.99).(.) Dia. Through 9(.) Dia. Spotface (From Rear) Places R(R.) Model Numbers "C" Thd. "D" Thd. PVR- * -F-RAA- M M PVR- * -F-RAA-9 /- UNC /- UNC Dimensions mm (Inches) E F 9 (.) 9 (.) (.) (.) DIMENSIONS IN MILLIMETRES (INCHES) (.9) (.) (.) (.) Dia. Through (.9) Dia. Spotface Places (.) (.). (.).(.9) (.).(9.) Foot Mtg.: PVR-* -L-RAA-/9 A 9 (.). (.) (.) 99 (.9) (.). (.) (.) (.). (.) For other dimensions, refer to "Flange Mtg.". "PVR" Series Single Vane Pumps

11 VANE PUMPS Measuring conditions Fluid viscosity : mm /s ( SSU) Measurement point : One metre (. ft.) horizontally away from pump head cover Back ground noise : db (A) db(a) PVR- db(a) PVR- B r/min r/min... MPa () () () (PSI) r/min r/min... MPa () () () (PSI) "PVR" Series Single Vane Pumps db(a) PVR- db(a) PVR- r/min r/min r/min r/min... MPa () () () (PSI)... MPa () () () (PSI) db(a) PVR- db(a) PVR- r/min r/min r/min r/min... MPa () () () (PSI)... MPa () () () (PSI) db(a) PVR- db(a) PVR- r/min r/min r/min r/min... MPa () () () (PSI)... MPa () () () (PSI) "PVR" Series Single Vane Pumps 9

12 Typical Pump Characteristics at Viscosity mm /s ( SSU) [ISO VG Oils, C ( F)] PVR- r/min 9 r/min r/min r/min... MPa () () () (PSI) (). r/min.. r/min. r/min 9. r/min.. MPa () () () (PSI) ()... PVR PVR- r/min r/min r/min 9 r/min... MPa () () () (PSI) PVR- r/min 9 r/min r/min r/min 9... MPa () () () (PSI) 9 "PVR" Series Single Vane Pumps

13 VANE PUMPS Typical Pump Characteristics at Viscosity mm /s ( SSU) [ISO VG Oils, C ( F)] PVR- r/min r/min r/min r/min... MPa () () () (PSI) r/min r/min r/min r/min... MPa () () () (PSI) PVR- B "PVR" Series Single Vane Pumps 9 PVR-9 r/min r/min r/min r/min... MPa () () () (PSI) 9 PVR- r/min r/min r/min r/min... MPa () () () (PSI) "PVR" Series Single Vane Pumps

14 Typical Pump Characteristics at Viscosity mm /s ( SSU) [ISO VG Oils, C ( F)] PVR- r/min r/min r/min r/min... MPa () () () (PSI) PVR- r/min r/min r/min r/min... MPa () () () (PSI) () PVR- r/min PVR- r/min r/min r/min r/min r/min r/min r/min... MPa () () () (PSI)... MPa () () () (PSI) "PVR" Series Single Vane Pumps

15 VANE PUMPS Typical Pump Characteristics at Viscosity mm /s ( SSU) [ISO VG Oils, C ( F)] 9 PVR- r/min r/min r/min r/min... MPa () () () (PSI) 9 PVR-9 r/min r/min r/min r/min... MPa () () () (PSI) B "PVR" Series Single Vane Pumps PVR- r/min 9 r/min r/min r/min... MPa () () () (PSI) "PVR" Series Single Vane Pumps

16 Typical Pump Characteristics at Viscosity mm /s ( SSU) [ISO VG Oils, C ( F)] 9 PVR- r/min r/min r/min r/min... MPa () () () (PSI) 9 PVR-9 r/min r/min r/min r/min... MPa () () () (PSI) 9 9 PVR- r/min r/min r/min r/min... MPa () () () (PSI) () PVR- r/min r/min r/min r/min... MPa () () () () () (PSI) "PVR" Series Single Vane Pumps

17 VANE PUMPS Typical Pump Characteristics at Viscosity mm /s ( SSU) [ISO VG Oils, C ( F)] PVR- r/min r/min r/min r/min... MPa () () () () () (PSI) 9 9 PVR- r/min r/min r/min r/min... MPa () () () () () (PSI) 9 B "PVR" Series Single Vane Pumps 9 PVR- r/min r/min r/min r/min 9... MPa () () () () () (PSI) r/min 9 PVR- r/min r/min 9 r/min... MPa () () () () () (PSI) "PVR" Series Single Vane Pumps

18 Spare Parts List PVR-* - * -RAA-/9 PVR-* - * -RAA-/9 PVR-* - * -RAA-/9 PVR-* - * -RAA-/9 9 9 X Y Section Y-Y 9 Y X Section X-X Cartridge Kits Model Numbers PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-9- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * Cartridge Kit Numbers Model Numbers Cartridge Kit Numbers CPVR--R- CPVR--R- CPVR--R- CPVR--R- CPVR--R- CPVR--R- CPVR-9-R- CPVR--R- CPVR--R- CPVR--R- PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-9- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-9- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * PVR-- * -RAA- * CPVR--R- CPVR--R- CPVR--R- CPVR-9-R- CPVR--R- CPVR--R- CPVR-9-R- CPVR--R- CPVR--R- CPVR--R- CPVR--R- CPVR--R- CPVR--R- Seals & Bearings Item 9 ) Name of Parts Oil Seal O-Ring O-Ring O-Ring O-Ring O-Ring Back Up Ring Back Up Ring Bearing Part Numbers PVR PVR PVR PVR ISD SO-NB-G SO-NB-G SO-NB-G ISD SO-NB-G SO-NB-G SO-NB-P Note: Item Nos. and (o-rings) and and (back up rings) are included in cartridge kit. ) For pumps for phosphate ester type hydraulic fluids different part Nos. are used. Please contact us. When ordering seals, please specify the kit number from the table right. ISD SO-NB-G SO-NB-G SO-NB-A List of Seal Kits Pump Model Numbers PVR- * - * -RAA-/9 PVR- * - * -RAA-/9 PVR- * - * -RAA-/9 PVR- * - * -RAA-/9 ISD SO-NB-G SO-NB-P SO-NB-PA SO-NA-G SO-NA-G SO-BE-G SO-BB-G 9 Seal Kit Numbers KS-PVR- KS-PVR- KS-PVR- KS-PVR- Qty. "PVR" Series Single Vane Pumps

19 VANE PUMPS "PVRA" Series Single Vane Pumps These high pressure, high performance pumps have been developed to meet space-saving requirements. These pumps are a very compact version of the PVR, a vane pump series that has proven to exhibit outstanding low noise characteristics. B Graphic Symbol Specifications Model Numbers PVRA- PVRA- PVRA-9 Geometric Displacement cm /rev (cu.in./rev). (.).( 9.9) 9.(.) Petroleum Base Oils Anti-Wear Type. () R & O Type () Max. Operating Anti-Wear Type Water- Glycols () Water Containing Fluids Water Glycols () MPa (PSI) Water in Oil Emulsions () Synthetic Fluids Phosphate Esters (). For the brands of anti-wear type water-glycols, see the item of "Hydraulic Fluids" on page.. If PVRA-9 is used at speed above r/min, the suction pressure is limited to kpa ( in. Hg.).. If phosphate ester or water containing fluids are used, the maximum speed is limited to r/min. Output Flow & Input Power Refer to Pages 9 & Shaft Speed Range r/min Model Number ation F- PVRA - -L -R A A - -* Max. () () Min. "PVRA" Series Single Vane Pumps Special Seals Series Number Nominal Displacement cm /rev Type of Mounting Shaft Rotation Discharge Port Position Suction Port Position Number s F: For phosphate ester type fluids (Omit if not required) PVRA,, 9 L: Foot Mounting F: Flange Mounting. Available to supply pump with anti-clockwise rotation. Consult Yuken for details. R: Clockwise (Normal) (Viewed from Shaft End) A: Upwards (Normal) A: Upwards (Normal). s:none...japanese "JIS"... European 9... N. American Pipe Flange Kits Pipe flange kits are available. When ordering, specify the kit number from the table below. Refer to Pump Model Numbers PVRA Name of Port Suction Discharge Japanese "JIS" F--A- F--A- Pipe Flange Kit Numbers Threaded Connection Socket Welding Butt Welding European F--A- N. American Japanese "JIS" European F--B- F--B- N. American F--B-9 F--B-9 Japanese "JIS" European F--C- F--C- N. American F--C-9 F--C-9. In case of using socket welding flanges, there is a case where the operating pressure should be set lower than the normal because of strength of the flanges. Therefore, please pay cautious attention to the operating pressure when the socket welding flanges are used.. As dimensions of the pipe flange mounting surface are conformed to SAE Bolt Split Flange ( Series), pipe flanges conforming to the SAE s can be used. Notes: Special seals (Viton seals) are required when phosphate ester type fluids are used. (Prefix "F-" to the pipe flange kit number when ordering.) Details of the pipe flange kits are shown on page. "PVRA" Series Single Vane Pumps

20 Flange Mtg.: PVRA-* -F-RAA-/9 Suction Port (.99) Dia. R(R.9) (.). (.9) Discharge Port (.) Dia. R(R.) (.) (.) 9 (.) 9.9 (.) Key Width.9(.).9(.).9 (.) "C" Thd. "E" Deep Places. (.) (.99) "D" Thd. "F" Deep Places Port Position (9.). (.). (.).(.) (.) (.) 9(.). (.) (.9) Dia..(.).(.) (.9) (.).. Dia...9 (.) (.99) A (.9) (.) (.).(.9) Dia. Through Places (.) R (R.) Approx. Mass... kg (. lbs.) Model Numbers PVRA- * -F-RAA- PVRA- * -F-RAA-9 "C" Thd. M /- UNC "D" Thd. M /- UNC E 9 (.) (.) Dimensions mm (Inches) F (.) (.) Foot Mtg.: PVRA-* -L-RAA-/9 DIMENSIONS IN MILLIMETRES (INCHES) A 9. (.) 9. (.) (.).(.9) Dia. Through (.) Dia. Spotface Places (.) (.9). 9 (.) (.) (.) (.) (.).. (.) (.) (.9) Approx. Mass... kg ( lbs.) For other dimensions, refer to "Flange Mtg.". "PVRA" Series Single Vane Pumps

21 VANE PUMPS Measuring conditions Fluid viscosity : mm /s ( SSU) Measurement point : One metre (. ft.) horizontally away from pump head cover Back ground noise : db (A) B PVRA- PVRA-9 r/min r/min r/min r/min "PVRA" Series Single Vane Pumps..... MPa () () () (PSI)..... MPa () () () (PSI) Typical Pump Characteristics at Viscosity mm /s ( SSU) [ISO VG Oils, C ( F)] PVRA- r/min r/min r/min r/min..... () ()() MPa (PSI) PVRA- r/min r/min r/min r/min MPa () ()() (PSI) "PVRA" Series Single Vane Pumps 9

22 Typical Pump Characteristics at Viscosity mm /s ( SSU) [ISO VG Oils, C ( F)] 9 9 PVRA-9 Spare Parts List r/min r/min r/min r/min..... MPa () ()() (PSI) PVRA-* - * -RAA-/9 9 X Cartridge Kits Model Numbers Cartridge Kit Numbers PVRA-- * -RAA- * PVRA-- * -RAA- * PVRA-9- * -RAA- * X CPVRA--R- CPVRA--R- CPVRA-9-R- Seals & Bearings Section X-X Item Name of Parts Part Numbers Qty. 9 Oil Seal O-Ring O-Ring O-Ring Bearing Pump Model Numbers PVRA-*-*-RAA-/9 ISD SO-NB-G SO-NB-A SO-NB-G 9 Note: ) Item Nos. and (o-rings) are included in cartridge kit. ) For pumps for phosphate ester type hydraulic fluids different part Nos. are used. Please contact us. When ordering seals, please specify the kit number from the table below. List of Seal Kits Seal Kit Numbers KS-PVRA- "PVRA" Series Single Vane Pumps