Transcription
TMTMTMP30/31, P50/51, P75/76Series Singleand MultiplePumps andMotorsTMTMPressure to 3000 PSI/175BAROutput to 120 GPM/454 LPMMotors up to 135 HP1
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ContentsAverage Output Flow - Pumps . 4Average Input Power - Pumps . 5PL Factor . 5Average Performance Data - Motors 30/50/75 . 6Average Performance Data - Motors 31/51/76 . 8Dimensional Data . 10Approximate Weight . 1030/31 Series Coding . 1250/51 Series Coding . 1875/76 Series Coding . 233
Average Output Flow - PumpsFlow data at 2500 PSI (172 bar) unless 411.543.5145316.562.51972PERFORMANCE DATAPerformance data shown are the average resultsbased on a series of laboratory tests of production unitsand are not necessarily representative of any one unit.Tests were run with the oil reservoir temperature at 120 Fand viscosity 150 SSU at 100 F. Requests for morespecific data should be directed to our Product SupportDepartment through our sales representatives.P30/31Gear Width Inches1 1/4” 1 1/2” 1 120015001800210024001”1 27.51043312538144gpm/lpm 1998 Commercial Intertech Corp.1 1/4”15.558.52283.52911035.51344215949185Gear Width Inches1 1/2” 1 01671932 1/4”2075.527102351324215949.5187572162 1/2”2283.53011439148471785520863.5240P75/761 1/2”19.5742710235.513443.516551.519559.5225Gear Width Inches1 3/4”2”2 530334142 1/2”34.5130.5481826123174280873291013822 2159582207428090341106401122462* Flow data at 2000 PSI (138 bar) rated pressure.
Average Input Power - PumpsP30/31Power data at 2500 PSI (172 bar) unless ar Width Inches1 1/4” 1 1/2” 1 2933384551293438445158333843PL ChartShaft Style2”25193325423150375843664930/31SAE “A” SplineSAE “B” SplineSAE “B” KeySAE “BB” SplineSAE “BB” KeySAE “C” SplineConnecting Shaft50/51SAE “B” SplineSAE “B-B” SplineSAE “B-B” KeySAE “C” SplineSAE “C” KeyConnecting Shaft75/76SAE “C” SingleSAE “C” TandemSAE “C” KeyConnecting ShaftP50/511 1/4”221730223727443351385743Gear Width Inches1 1/2” 1 673844506069784451586879895159662 1/4”3829513863477556876599742 1/2”42325642695182619672110821 1/4”3224433255416649775888661 1/2”392952396549795993691067952 08,00012,5007,500--8,000-7,50010,000PL FACTOREach section of a multiple pump or motor should beregarded as a single unit with corresponding deliveryand power input requirements. Since the entire inputhorsepower is fed through a common drive shaft, thepower delivered to or from the unit is limited by thephysical strength of the shaft. This limit is defined as a“PL” factor; “P” being the operating pressure and “L” thesummation of gear widths.In multiple units the “PL” must be calculated for thefirst connecting shaft as well as the drive shaft. Eachstyle or type of shaft has a unique “PL” factor as noted inthe table below.Pressure X Total Gear Width PLPL MUST NOT EXCEED NUMBER SHOWN INCHART FOR APPROPRIATE SHAFT.P75/76Gear Width Inches1 3/4”2”2 697989108124139819210412414115992105118IntegralTwo PieceShaft & GearStyle2 057812795148111169126* Input data at 2000 PSI (138 bar) rated pressure.
Average Performance Data - MotorsM30Motor performance data at 2000 PSI (138 bar).SpeedRPM8001200160020001” GearOutputInputTorque 55017.519.5621374U.S./Metric Torque: In.-lbs.Nm1 1/2” Gear2” GearOutputInputOutputTorque PowerFlowTorque 12536962010612727Flow: GPMPower: M8001200160020001” GearOutputTorque .5Torque: In.-lbs.Nm1 1/2” GearOutputTorque 32.5116.524Flow: GPMLPMInputFlow15.558.522.58530114371402” GearOutputTorque 1544.516033InputFlow2179.530.51154015149185Power: HPkWM75SpeedRPM8001200160020001” GearOutputInputTorque tric Torque: In.-lbs.Nm1 1/2” Gear2” GearOutputInputOutputTorque PowerFlowTorque 4115504959217567.517536.5223245.550.5Flow: GPMPower: HPLPMkW6InputFlow35.513449.51876424278295
M50 (continued)SpeedRPM8001200160020002 1/2” GearOutputTorque 75 (continued)SpeedRPM8001200160020002 1/2” GearOutputTorque 310.565InputFlow4316360.522978.529796.53653” GearOutputTorque 2510938781.5InputFlow50.519172273933521144317
Average Performance Data - MotorsM31Motor performance data at 2500 PSI (172 bar) unless noted.SpeedRPM8001200160020001” GearOutputInputTorque 771360.56602119.574.515.574U.S./Metric Torque: In.-lbs.Nm1 1/2” Gear2” GearOutputInputOutputTorque PowerFlowTorque 28137043.51142410615532.5Flow: GPMPower: M8001200160020001” GearOutputTorque ue: In.-lbs.Nm1 1/2” GearOutputTorque 12904114630.5Flow: GPMLPMInputFlow15.558.522.58530114371402” GearOutputTorque 042InputFlow2179.530.51154015149185Power: HPkWM76SpeedRPM8001200160020001” GearOutputInputTorque c Torque: In.-lbs.Nm1 1/2” Gear2” GearOutputInputOutputTorque PowerFlowTorque 53.5209066.55928008923649.5223316.566.5Flow: GPMPower: HPLPMkW8InputFlow35.513449.51876424278295
M51 (continued)2 1/2” GearSpeedOutputRPM 537.514249.518761.5233M76 (continued)SpeedRPM8001200160020002 1/2” GearOutputTorque 53” Gear*OutputTorque 2510938781.5InputFlow50.51917227393352114431* Motor performance data at 2000 PSI (138 bar) rated pressure.9
Dimensional DataModelP30/31in.mm.P50/51 in.mm.P75/76 (3) Bm(3)(4) C(5)(6)5.448.695.44138.1 220.7 138.15.889.505.44149.2 241.3 138.16.75 10.75 7.75171.5 273.1 44.51.7544.52.0050.8NOTES1. Dimension will vary with shaft type2. Dimension gear width3. Dimension is for Type 1 SEC. For Type 2: subtract 1.12” (28.4 mm) for 30/31: subtract 1.00” (25.4 mm) for 50/51.4. Dimension total gear width5. Dimension will vary with port type. Subtract 0.25” (6.4 mm) for S.F. ports.6. For 2.25” and 2.50” gear width in 50/51 series, dimention is 6.75” (171.5 mm).7. Dimension is for wide B-C. Narrow B-C dimensions: 5.00” (127 mm) for 30/31 and50/51; 7.19” (182.6 mm) for 75/76.8. Dimension 1/2 front section gear oximate WeightSingle UnitModelP30/31P50/51P75/76Unit WeightPoundsKGPoundsKGPoundsKG1”3315371772331 1/4”3415.538.517.575341 1/2”3516401877351 3/4”3616.541.51980362”37174319.582372 1/4”48.52285392 1/2”5022.587402 3/4”90413”92421 1/4”2812.532.51562281 1/2”29133415.564291 3/4”311435.51667312”3214.5371769322 1/4”42.51972332 1/2”442074342 3/4”77353”7936Approximate WeightMultiple Unit*Model Add per gear ”271231145927*Determine the approximate weight from Single Unit chart and add weight of each additional assembly from this 2582.63.6292.14.00101.6
Dimensional DataSingle Unit - P30/31/50/51AGFECIKJABsLSingle Unit - P75/76AEFGCIKJABsLMultiple Unit - P30/31/50/51AEFHFGC DIKJABmLMMultiple Unit - P75/76AEFHC DFGIJABmL11MK
30/31 Series Coding(1)30/31(2)Tandem: Repeat if Necessary(4)(3)(5)(6)(7)Pump/Motor (1)PMLeftıO.D.T.3/4”3/4”1”3/4”Single UnitTandem UnitSingle or Tandem w. two-piece shaft (O.B. bearing required)Shaft End Cover (3)123456891819Pump, cw w/o O.B. bearingPump, ccw w/o O.B. bearingPump, bi-rotational w/o O.B. bearing (30 series only)Pump, cw with O.B. bearingPump, ccw with O.B. bearingPump, bi-rotational with O.B. bearing (30 series only)Motor, bi-rot. with O.B. bearing 1/4” NPT drainMotor, bi-rot. w/o O.B. bearing 1/4” NPT drainMotor, bi-rot. with O.B. bearing 1/4” BSPP drainMotor, bi-rot. w/o O.B. bearing 1/4” BSPP drainShaft End Cover (4) (type 1 unless noted)000542789192949697Pad mount6 bolt flange - 3.25” dia. bolt circleSAE 4 bolt “B” ANSI 101-4SAE 4 bolt “C” ANSI 127-430-30, 31-31, & 50-30, 51-31 for piggyback75-30, 76-31 for piggybackSAE 2 bolt “A” ANSI 82-2SAE 2 bolt “B” ANSI 101-2, type 2 (not available with O.B. bearing)SAE 2 bolt “B” ANSI 101-2Port End Cover (5)(Rear Ported)Left RightııUnported-(9)(6)(10)(7)Port End Cover (5)(Rear Ported) continuedPumpMotorUnit (2)ABC(8)SingleıTandemıExtended StudsıBEBIBYNPT Porting (30 series d StudsıCEDEFEGEHECIDIFIGIHICYDYFYGYHYO.D.Tube Porting (30 series only)1”1”JEJIJYO.D.Tube Porting - Modified 1 1/4” 1”GUGU1”1 1/4”HUHUCODOBOYOROZO-BSPP etric Straight 4”1”SENIPIQIRISINYPYQYRYSYPort End Cover (5)(Side Ported)KYLYMYLeft RightSingle TandemııııO.D.Tube Porting - Modified Casting*1 1/4” 1”TUTU1”1 1/4”XUXUNPT Porting (30 series only) - Modified Casting*1”1”QUQU* Modified PEC casting is for higher pressure/larger port applications.CWıPiggyback Port End - Pump OnlyType 30-30, 31-31 (double 30-30 only) KOExtended StudsıCCWıDoubleıLOMOFor All UnitsTo determine direction of shaft rotation, view the unit with the shaft pointing toward you, and the idler (driven) gear beneath the shaft. With clockwise rotation, flow will be left to right. The pump inletport will be on the left, outlet on the right. The flow is in the opposite direction with counter-clockwise rotation. Inverting the pump will reverse the inlet and outlet ports but not the direction of rotation.12
Gear Housing (6)Series30Housing Code07Displacement (C.I.R.) 1.48Maximum (PSI)2500INOUT CW CCWıııı ıııııııAB AB �3/4”1”*3/4”1 1/4”* 3/4”1”*1”1”1”1 1/4”* 1”1 1/4”* 1 1/4”1 1/4” 1 1/4”1 1/2”* 1 1/2”* 1 1/4”ILIMIRICIDIFIJIKYCYDYFYJIAIBYLYAYPIM XIL XIR 3/4”1”*3/4”1 1/4”* 3/4”1 1/2”* 3/4”7/8”7/8”1”*7/8”1”*1”1”1”1 1/4”* 1”1 1/2”* 1”1 1/4”* 1 1/4”1 1/4” 1 1/4”1 1/2”* 1 1/4”1 1/2”* 1 3.942500ııNo PortingXXNPT 2000X2000*X*X*20002000OD Tube X*XXXX*X*XX*X*NOTESShaded cells are acceptable for motor codes.* This porting is acceptable for low pressure inlet port only.NPT ports are not recommended for use at pressures in excess of 1500 PSI.“X” Means both codes are available.“2000” or “2500” indicates maximum pressure rating on port.13
Gear Housing (6) continuedSeries30Housing Code07Displacement (C.I.R.) 1.48Maximum (PSI)2500INOUT CW �1”*3/4”1 1/4”* 3/4”1”*1”1”1”1 1/4”* 1”1 1/2”* 1”1 1/4”* 1 1/4”1 1/4” 1 1/4”1 1/2”* 1 1/4”1 1/2”* 1 1/2”UCUDUFUJUKOCODOFOJOKOAOBOLOPOEOUUDUCUF 3/4”1”*3/4”1 1/4”* 3/4”1”*1”1”1”1 1/4”* 1”1 1/4”* 1 1/4”1 1/4”
1” Gear 1 1/2” Gear 2” Gear Speed Output Input Output Input Output Input RPM Torque Power Flow Torque Power Flow Torque Power Flow 800 675 8.5 9 1035 13 13 1385 17.5 17 76.5 6.5 34 117 9.5 49 156.5 13 64.5 1200 685 13 13 1055 20 18 1410 27 23.5 77.5 9.5 49 119 15 68 159.5 20 89 1600 680 17.5 16 1030 26 23 1390 35 30.5
