Gear Pump Division. Coding

Transcription

1 Gear Pump Division Coding October 28, 2014

2 Commercial Roller Bearing Gear Pumps

3 Major Components PGP050B278BYOL20-98DAF ) Shaft End Cover 2) Port End Cover 3) Gear Housing 4) Gear Set/ Drive Shaft 5) Bearing Carrier 7 6) Gear Housing 7) Gear Set/ 4 Shaft (connecting)

4 PGP050B278BYOL20-98DAF12-1 P = Pump M = Motor FD = Flow Divider PE = Pump with Viton Seals ME = Motor with Viton Seals WM = Winch Motor

5 PGP050B278BYOL20-98DAF12-1 Pump Series

6 PGP050B278BYOL20-98DAF12-1 Pump Configuration A = Single Unit - Integral shaft / gear B = Multiple Unit - Integral shaft / gear C = Single or Multiple - 2 pc. shaft / gear

7 PGP050B278BYOL20-98DAF12-1 Shaft End Cover Tells direction of rotation and the status of the outboard bearing and the details on the case drain if the unit is a motor 1 = Clockwise and no outboard bearing (pump) 2 = Counter Clockwise and no outboard bearing (pump) 3 = Double rot. and no outboard bearing (pump) 4 = Clockwise with outboard bearing (pump) 5 = Counter Clockwise with outboard bearing (pump) 6 = Double rot. with outboard bearing (pump) 8 = Double rot., no outboard bearing (motor) & 1/4 NPT drain 9 = Double rot., with outboard bearing (motor) & 1/4 NPT drain 18 = Double rot., no outboard bearing (motor) & 1/4 BSP drain 19 = Double rot., with outboard bearing (motor) & 1/4 BSP drain

8 PGP050B278BYOL20-98DAF12-1 Shaft End Cover Mounting Flange Examples: 00 = 4 bolt pad mount 42 = SAE B 4 bolt 78 = SAE C 4 bolt 97 = SAE B 2 bolt 98 = SAE C 2 bolt

9 PGP050B278BYOL20-98DAF12-1 Port End Cover Porting Examples: BE = Blank single BI = Blank tandem BY = Blank single or tandem with extended studs ME = 3/4 x 3/4 NPT single FE = 3/4 x 3/4 SAE Straight Th d single ZE = 3/4 x 3/4 BSP single

10 PGP050B278BYOL20-98DAF12-1 Gear Housing Porting and Gear Width Examples: IR07 = 1/2 X 1/2 NPT, 3/4 gear set AF12 = 1 x 1 SAE Straight Th'd, 1 1/4 gear set OL20 = 1 1/4 x 1 1/4 Split Flange, 2 gear set IQ25 = 1 1/2 x 1 1/4 BSP, 2 1/2 gear set

11 PGP050B278BYOL20-98DAF12-1 Gear Width and Drive Type Gear width: 05 = 1/2 07 = 3/4 10 = 1 12 = 1 1/4 15 = 1 1/2 17 = 1 3/4 20 = 2 22 = 2 1/4 25 = 2 1/2 Drive examples: -7 = SAE C splined -25 = SAE B splined -30 = SAE B keyed -98 = SAE BB splined -43 = SAE BB keyed

12 P50B278BYOL20-98DAF12-1 Bearing Carrier Porting and Internal Passages Examples: D = No Ports, ccw rot. WB = 1 1/4 x 0 NPT, cw rot. RD = 1 1/4 x 3/4 SAE Straight Th'd, ccw rot. LL = 1 x 1 Split Flange, Bi-rot. motor

13 Bearing Carrier Orientation Rear Section ccw rotation Front Section = External port = Internal drain (always on inlet side) = Internal passage connecting front and rear sections

14 PGP050B278BYOL20-98DAF12-1 Gear Housing Porting and Gear Width Examples: IR07 = 1/2 X 1/2 NPT, 3/4 gear set AF12 = 1 x 1 SAE Straight Th'd, 1 1/4 gear set OL20 = 1 1/4 x 1 1/4 Split Flange, 2 gear set IQ25 = 1 1/2 x 1 1/4 BSP, 2 1/2 gear set

15 PGP050B278BYOL20-98DAF12-1 Gear Width and Connecting Shaft Gear width: 05 = 1/2 07 = 3/4 10 = 1 12 = 1 1/4 15 = 1 1/2 17 = 1 3/4 20 = 2 22 = 2 1/4 25 = 2 1/2 Drive : -1 = Connecting shaft

16 Commercial 300 Series Bushing Gear Pumps

17 MAJOR COMPONENTS PGP350B197BJAB20-43GVAB ) Shaft End Cover 2) Port End Cover 3) Gear Housing 4) Gear Set/ Drive Shaft 5) Bearing Carrier 6) Gear Housing 7) Gear Set/ Shaft (connecting) 4

18 PGP350B197BJAB20-43GVAB12-1 P = Pump M = Motor FD = Flow Divider PE = Pump with Viton Seals ME = Motor with Viton Seals

19 PGP350B197BJAB20-43GVAB12-1 Pump Series

20 PGP350B197BJAB20-43GVAB12-1 Pump Configuration A = Single Unit - Integral shaft / gear B = Multiple Unit - Integral shaft / gear C = Single or Multiple - 2 pc. shaft / gear L = Single or Multiple - Extended studs

21 PGP350B197BJAB20-43GVAB12-1 Shaft End Cover Tells direction of rotation and the status of the outboard bearing and the details on the case drain if the unit is a motor 1 = Clockwise and no outboard bearing (pump) 2 = Counter Clockwise and no outboard bearing (pump) 4 = Clockwise with outboard bearing (pump) 5 = Counter Clockwise with outboard bearing (pump) 8 = Double rot., no outboard bearing (motor) & 1/4 ODT drain 9 = Double rot., with outboard bearing (motor) & 1/4 ODT drain 18 = Double rot., no outboard bearing (motor) & 1/4 BSP drain 19 = Double rot., with outboard bearing (motor) & 1/4 BSP drain

22 PGP350B197BJAB20-43GVAB12-1 Shaft End Cover Mounting Flange Examples: 42 = SAE B 4 bolt 78 = SAE C 4 bolt 97 = SAE B 2 bolt 98 = SAE C 2 bolt

23 PGP350B197BJAB20-43GVAB12-1 Port End Cover Porting Examples: BE = Blank single (pump) BI = Blank tandem (pump) KE = 1 x 1 1/2 Split Flange, ccw (pump) BJ = 1 x none SAE Straight Th'd, cw (pump) VW = 3/4 x 3/4 BSP (motor)

24 PGP350B197BJAB20-43GVAB12-1 No porting in gear housings Indicates gear width Examples: AB20 = Pump with 2 gear set EB12 = Motor with 1 1/4 gear set

25 PGP350B197BJAB20-43GVAB12-1 Gear Width and Drive Type Gear width: 05 = 1/2 07 = 3/4 10 = 1 12 = 1 1/4 15 = 1 1/2 17 = 1 3/4 20 = 2 22 = 2 1/4 25 = 2 1/2 Drive examples: -7 = SAE C splined -25 = SAE B splined -30 = SAE B keyed -98 = SAE BB splined -43 = SAE BB keyed

26 PGP350B197BJAB20-43GVAB12-1 Bearing Carrier Porting and Internal Passages Examples: FH = 1 x 2 Split Flange, ccw GV = 1 1/2 x 1 x 1 SAE Straight Th'd, cw LL = 1 x 1 BSPP, Bi-rot. (motor)

27 PGP350B197BJAB20-43GVAB12-1 Rear Section cw rotation = External port Front Section = Internal passage connecting front and rear sections

28 PGP350B197BJAB20-43GVAB12-1 No porting in gear housings Indicates gear width Examples: AB12 = Pump with 1 1/4 gear set EB17 = Motor with 1 3/4 gear set

29 PGP350B197BJAB20-43GVAB12-1 Gear Width and Connecting Shaft Gear set width: 05 = 1/2 07 = 3/4 10 = 1 12 = 1 1/4 15 = 1 1/2 17 = 1 3/4 20 = 2 22 = 2 1/4 25 = 2 1/2 Drive : -1 = Connecting shaft

30 500 & 600 Series Gear Pumps

31 PGP620A0330CD1H3ND7D5B1B1 Pump Series

32 PGP620A0330CD1H3ND7D5B1B1 Unit type (pump) A = Single unit B = Multiple unit S = Single split gear unit T = Multiple split gear unit Unit type (motor) A = Standard motor without checks B = Standard motor with two checks S = Standard motor with one anti-cavitation check

33 PGP620A0330CD1H3ND7D5B1B1 Displacement (cm 3 ) Examples: Code in 3 /rev cm 3 /rev

34 PGP620A0330CD1H3ND7D5B1B1 Rotation C = Clockwise A = Counter Clockwise B = Bi-Directional (Motor only)

35 PGP620A0330CD1H3ND7D5B1B1 Drive Shaft Examples: M3 = SAE (BB) parallel, keyed D1 = SAE (B) splined, 13T E1 = SAE (BB) splined, 15T C1 = SAE 19-4 splined, 11T R3 = SAE 22-3 (B) taper, Woodruff keyed, 3/4 UNF

36 PGP620A0330CD1H3ND7D5B1B1 Mounting Flange Examples: H3 = SAE B 2 bolt, 4.00 pilot H2 = SAE A 2 bolt, 4.00 pilot A3 = SAE B 4 bolt, 4.00 pilot A4 = SAE C 4 bolt, 5.00 pilot

37 PGP620A0330CD1H3ND7D5B1B1 Shaft Seal Pump N = Single Nitrile V = Single Viton M = Double Nitrile W = Double Viton Motor N = Single Nitrile V = Single Viton H = High Pressure

38 PGP620A0330CD1H3ND7D5B1B1 Side Inlet / Side Outlet Code: B1 = No Port D5 = 1 1/16-12 UN SAE O-ring D7 = 1 5/8-12 UN SAE O-ring E6 = 1 11 BSPP S3 = 1 3/8-16 UNC SAE SF S6 = 2 ½-13 UNC SAE SF

39 PGP620A0160CD1H3NB1B1D5D4 End Inlet / End Outlet Code: B1 = No Port D4 = 7/8-14 UN SAE O-ring D5 = 1 1/16-12 UN SAE O-ring

40 PGM620A0330BD1H3ND5D5B1B1C4 Case Drain (Motor) Drain Size C = 9/16-18 UNF SAE O-ring Drain Position 4 = rear drain 3 = top drain 2 = bottom drain

41 FD30BBUYD10-1EUD10-1PRUD10-1EUD10BY FILTER,SUCTION-ELEMENT=PARKER- FILTRATION#SE OUTLINE-MOUNTING DIMENSIONS 20 SERIES PUMPS 'A' & 'C' ROTATION

42 Parker Hydraulics has brought you this training program on Coding Gear Pumps. If you have any further questions on this or any of our other hydraulic products, please contact your Parker Hannifin Sales Representative or nearest Authorized Distributor.