Parker P30 gear pump P50 gears

parker series gear used in parkers gear pumps, including P20, P30, P31, P50, P51, P75, P76, P315, P330, P350, P365, our P Series gear can be 100% interchanged with Parker Commercial P series pump.

P21
312-0100-002, 21/31 SPACER FOR CONTINENTAL SHAFT, TB-1669
312-1000-200, 21/31 CONTINENTAL SHAFT, 5/8 -9 TOOTH, AI-1135
312-1133-002, 30 TO 30 PIGGYBACK CONNECTING SHAFT, AF1133
312-1133-003, 30 TO 50 PIGGYBACK CONNECTING SHAFT, AD1133
312-1135-133, 21/31 CONTINENTAL SHAFT 1-1/4″-14 TOOTH, AH-1135
312-1135-138, 21/31 CONTINENTAL SHAFT 7/8-13 TOOTH, AJ-1135
312-1135-152, 21/31 CONTINENTAL SHAFT 3/4″ KEYED, AV-1135
312-1500-400, 21/31 CONTINENTAL SHAFT 1″ KEYED, ED-1135
391-1781-021, KEY FOR 1″ SHAFT, X10-13 (1/4X3/8X1-1/2)
391-1781-045, KEY FOR 1-1/4″ SHAFT, X10-38, (5/16X15/32X1-1/2)
391-2082-071, 21,315 DOWEL PIN
391-2286-004, PLUG, T1391 391-2585-006, 31 RING SEAL, LB-1669-1
391-2685-011, 21/31 SNAP RING FOR CONTINENTAL SHAFT, X97-100
391-2686-063, 21/31/330 SHAFT BEARING SNAP RING, (SPIROLOX) X134-206
391-2882-051, 31/51, THRUST PLATE POCKET SEAL STRIP
391-2883-058, 21/31 PUMP SHAFT SEAL, INTEGRAL, X73-37-16
391-2883-107, 21/31/330 PUMP SHAFT SEAL CONTINENTAL, X73-37-18
391-2883-119, 21/31/M330 MOTOR SHAFT SEAL, INTEGRAL, X73-50-9
391-2883-126, 21/31/M330 MOTOR SHAFT SEAL, CONTINENTAL, X73-50-11
391-2884-019, 21 BODY GASKET, UB-3006-239
391-3381-040, 21/31 SEAL RETAINER, AE-166
P25
391-2686-065, 25/51/350 SHAFT BEARING SNAP RING, (SPIROLOX) X134-283
391-2882-051, 31/51, THRUST PLATE POCKET SEAL STRIP
391-2883-096, C101/25 MOTOR SHAFT SEAL, X73-50-3
391-2884-021, 25/51/M350 BODY GASKET, UB-3006-244
391-3681-001, CHECK VALVE, M1391K
391-3784-028, 5/8″ FLAT WASHER
P30 P31
391-1401-025, 5/8″ BOLT, 5″ 391-1401-089, 5/8″ BOLT, 5-1/2″
391-1401-095, 5/8″ BOLT, 5-3/4″ 391-1401-090, 5/8″ BOLT, 6-1/2″
391-1401-111, 5/8″ BOLT, 7″ 312-0100-002, 21/31 SPACER FOR CONTINENTAL SHAFT, TB-1669
312-1135-133, 21/31 CONTINENTAL SHAFT 1-1/4″-14 TOOTH, AH-1135
312-1135-138, 21/31 CONTINENTAL SHAFT 7/8-13 TOOTH, AJ-1135
312-1135-152, 21/31 CONTINENTAL SHAFT 3/4″ KEYED, AV-1135
312-1500-400, 21/31 CONTINENTAL SHAFT 1″ KEYED, ED-1135
P37
391-1471-051, 1/2″ NUTS 391-2286-004, PLUG, T1391
391-2883-052, 37/76/P365 PUMP SHAFT SEAL, X73-37-10
391-2883-094, 75 MOTOR SHAFT SEAL, X73-50-1
391-3681-001, CHECK VALVE, M1391K
391-3782-132, 1/2″ FLAT WASHERS
P50 P51
391-1401-025, 5/8″ BOLT, 5″ 391-1401-089, 5/8″ BOLT, 5-1/2″
391-1401-095, 5/8″ BOLT, 5-3/4″ 391-1401-090, 5/8″ BOLT, 6-1/2″
391-1401-111, 5/8″ BOLT, 7″ 313-1133-001, 51 CONNECTING SHAFT, YA-1133
50-SHFTBRG — 391-0381-077; X69-58; 6306-2RS-20
313-1000-300, 51 CONTINENTAL SHAFT 7/8-13 TOOTH, AD-1135
313-1135-194, 51 CONTINENTAL SHAFT 1-4″-14 TOOTH, AG-1135
313-1500-400, 51 CONTINENTAL SHAFT 1″ KEYED, AE-1135
391-1451-076, 5/8″ NUTS
391-1781-021, KEY FOR 1″ SHAFT, X10-13 (1/4X3/8X1-1/2)
391-1781-045, KEY FOR 1-1/4″ SHAFT, X10-38, (5/16X15/32X1-1/2)
391-2082-032, 31/330/51/350 DOWEL PIN, X10-99
391-2286-004, PLUG, T1391
391-2585-009, 51 RING SEAL, NB-1669-1
391-2686-065, 25/51/350 SHAFT BEARING SNAP RING, (SPIROLOX) X134-283
391-2882-051, 31/51, THRUST PLATE POCKET SEAL STRIP
P75 P76
5/8 X 127 — 391-1401-025, 5/8″ BOLT, 5″
316-1135-147, 76 CONTINENTAL SHAFT 1-1/4″ KEYED, AL-1135
316-1135-148, 76 CONTINENTAL SHAFT 1-1/4″-14 TOOTH, AS-1135
391-1451-076, 5/8″ NUTS
391-1781-045, KEY FOR 1-1/4″ SHAFT, X10-38, (5/16X15/32X1-1/2)
391-2082-033, 76 DOWEL PIN, SOLID, X10-98
391-2286-004, PLUG, T1391
391-2584-051, 76 SEAL RETAINER, RA-1072
391-2585-011, 76 RING SEAL, WB-1669-1
391-2686-025, 76 SHAFT BEARING SNAP RING, X96-315
391-2881-457, 76 SEAL RETAINER O’RING, L-3006-47

Key Features of parker gear
material: 8620H/ 20CrMnTi Spline Types: Involute Splines/Straight Splines
Machining method: torneamento, heating and hobbing
Turning: CNC turning machine, get a specific dimension and fine surface.

Gear hobbing: is a gear manufacturing method to cut teeth into the blank with a hob, all of our hobbing and shaving are automatic, make sure high accuracy of teeth profile and lead.

Gear shaving: removes small amounts of metal from the working surfaces of gear teeth. corrigir erros no índice, ângulo helicoidal, perfil do dente. O processo de raspagem dos dentes também pode melhorar o acabamento da superfície do dente. O barbear fornece modificações de forma que reduzem o ruído da engrenagem. Essas modificações também podem aumentar a segurança e a vida útil do equipamento.

Gear heat treatment: a critical step in gear manufacturing to enhance hardness, strength, wear resistance.
Technical demand:Carburizing and quenching, dureza 58-64 HRC, case depth 0.6-1.0mm

Moagem de engrenagens: Gear grinding is a precision machining process used to improve the surface finish, accuracy, and durability of gears.

Gear testing: Gear inspection ensures quality, accuracy, and performance by verifying dimensional tolerances, tooth geometry, surface finish, and hardness.