PEMBRIL VARIA ARIABLE BLE SP S P EE EED D FLUID COUPLIN COUP LINGS GS Type 'PST' Sizes 430 To 1320
The type PS Th PST T fl flu uid coupli lin ng, when used in conju jun nctio ion n wit ith h a fi fix xed speed motor, provides provides stepless stepless spee speed regulation regulation for a wide range of applications, including fan and pump drives. Principally for use at 2 pole and 4 pole motor speeds they are suitable suitable for powers upto 3180 kW at 3000 rev/min, 2780 kW at 3600 rev/min, 5200 kW at 1500 rev/min&10,000 10,000kWat1000rev/min. Therotatin Th ing g components aresupported inball and roll lle er beari rin ngs ina horizontally spilt spilt oil oil tight ti ght stationary casi sing ng which also serve serves as an oil reservoir. An oil circulating pump, motor/gear driven from the input shaft,is isnormalllly yprovided. The ro Th robust ca casi sin ng, whic ich h is we weatherproof an and ab able to to wit with hstand extermes of temperature, enables the type PST flui fluid d coupling coupling to be usedinopenairinstallations. installations. Movement of theexternal control control varies varies theposi positio tion n of the scoop tube controlling controlli ng thespeedof the outputshaft. Automatic or remotecontrol controls s canreadil dily ybeappli pplied. ed. Stepless speed control over a ran range of 5:1 is is availilab able for for suitable suitable applications. Both shaft extension are parall applications. rallel el andaresui suitable table for most flexible couplings. (Photog ographshowsaSize870PST)
StandardInstru ruments: l
Te T emperatureGauge
l
Te T emperatureSwit itc chl Pr Pre ess ssu ureSwit itc ch
l
Pressure Pr essure Gauge
OptionalAccessories Accessories a) Actuator: l
Electric Electri cActuator withhandwheel arrangement.
l
Pneumatic Actuator Actuator with position position transmitter transmitter for rem remote operation.
b) HeatExchanger: l
Simplex Si mplexDuplexShell &TubetypeHeatExchanger.
l
Air Radiator typeHeatExchanger.
c) OilCirculationPump: l
External motor driven drivenOil Circul Circulation ation Gear Pump.
l
Duplex motori otorized zed gear pump for oil ci circul rculation ation with automatic
PEMBRIL VARIABLE SPEED FLUID COUPLINGS Type 'PST' Sizes 430 To 1320
Size : 430 - 750
12000
16000
6000 5000 4000
8000 6000
3000
4000
1010
2000 2000 1000 800
1320
1150
1000
870
670
580
510
600
440
1000 800 600
400
660
400
750 200
570 500
200
430
100 90 70 50 30 kW
120 100 0 9 4
0 9 5
500
0 4 7 0 0 7
5 8 9 0 9 8
0 8 1 1
0 8 4 1
70 0 8 7 1
600 720 750 900 1000 1200 1500 1800
0 8 9 2
3000
0 8 5 3
3600
40 HP
Input Speed Rev/Min
SELECTION CHART FOR PST COUPLING
Size : 870 - 1320
ALL DIMENSIONS ARE IN MM
Dry Weight kg.
Oil Qty
Size
A
B
C
D
(W)
(Q)
430
900
1020
560
400
545
140
500
1020
1240
635
470
685
270
570
1085
1200
740
490
920
270
660
1085
1200
740
490
920
270
750
1270
1250
810
544
1100
355
870
1600
1440
850
575
2250
500
1000
1890
1800
1060
750
3500
950
1150
1990
1800
1060
750
4150
950
1320
2440
2020
1400
830
7550
1600
A
B D
C
The above chart may be used for selecting a type PST fluid coupling, at the appropriate speed, for drives operating on a cube law characteristic, such as centrifugal pumps, fans and blowers. Applications and powers not covered by this chart should be referred to Premium Energy Transmission Ltd. Regional/ Branch/Overseas Office or representative.
5 0 / 4 0 / d a a s i t a r P
PremiumEnergyTransmission Limited Head Office : P. B. No. 5, Chinchwad, Pune - 411 019, India. Tel. : (91-20) 27475141 / 42 / 43 / 44, Fax : (91-20) 27450287, 27476601. Manufacturing Units : • Unit-I : P.B.No. 5,Chinchwad,Pune-411019,India.Tel.: (91-20)27475141/42/ 43/ 44,Fax: (91-20)27450287,27476601.• Unit-II : FaltaIndustrial GrowthCentre,Sector-III, Falta,24Parganas(South),WestBengal - 743504, India. Tel.: (91-3174) 222231 / 32 / 33 / 37, Fax : (91-3174) 222234. • Unit-III : G-56 / 57, MIDC Industrial Area, Chlkalthana, P. B. No. 779, Aurangabad - 431 210, India. Tel.: (91-240) 2485521, 2485856, 2485056, Fax : (91-240) 2485756.• Unit-IV : 31-P,MIDCIndustrial Area,Chlkalthana,P.B.No.779, Aurangabad- 431210,India. Tel.: (91-240)2482858,2471298,Fax:(91-240)2482857. Regional Offices : • Mumbai : IndustryManor,AppasahebMaratheMarg,Prabhadevi, Mumbai- 400025,India. Tel.: (91-22)24223747,24365510,Fax: (91-22)24367785,24379555.• New Delhi : ExpressBuilding Annexe,9-10,BahadhurShahZafar Marg,P.B.No.7024,NewDelhi- 110002,India.Tel.:(91-11)23730554(8Lines), Fax:(91-11)23359782/23357739. • Kolkata : ThaparHouse,25,BrabourneRoad,P.B.No.702, Kolkata-700001, India.Tel.:(91-33)22424316,22423780,22423805, 22424317/20/21,22438815,22420817,Fax:(91-33)22424325.• Chennai : "WavooMansion",6thFloor,NewNo.48(OldNo.39)Rajaji Salai,Chennai-600001,India. Tel.:(91-44)25255200,(91-44)25224557. Branch Office : Ahmedabad : ‘Jaldarshan'AshramRoad,Navrangpura,Ahmedabad- 380009,India. Tel.: (91-79)26580428/0518/ 1856/1857/ 1861,Fax: (91-79)26587783.Nagpur : ‘Guman' Pandit Jawaharlal Nehru Marg, Sadar, P. B. No. 129, Nagpur - 440 001, India. Tel.: (91-712) 2526588, 2524125, 2526038, Fax : (91-712) 2541142. Ranchi : Rani Kuthi 82, Burdwan Compound, P. B. No. 139, Ranchi - 834 001, India. Tel.: (91-651) 2562069, 2562651, Fax : (91-651) 2562027.Bangalore : 16/3,Ali AskerRoad,P.B. No.216,OffCunninghamRoad,Bangalore- 560052,India. Tel.: (91-80)22262062,Fax: (91-80)22253472.Hyderabad : 6-2-47,A,C.Guards,1stFloor,P.B.No.9,Hyderabad-500004,India. Tel.: (91-40)23314025,23316446,23390544,Fax: (91-40)23318557.Kochi : 39/5567,M.G.Road,Emakulam,Kochi -682 015,India. Tel.: (91-484)2359661,2359372,2359190,Fax :(91-484)2359589. Representative Offices : Surat :FlatNo.22,Vibhag1,PatelNagarSociety,AdajanMainRoad,Surat-395009,India. Tel.:(91-261)22683330,Mob.:09825404016. Indore : G-1,‘VipinKanti Mansion'41,AnoopNagar,Indore(M.P.),India.Tel.:(91-731) 2421135, Mob.:09826041910. Lucknow : G-701, Halwasiya Utsav Enclave, Opposite HAL, Faizabad Road, Lucknow - 226 016, India. Tel.: (91-522) 3954033, 2344962, Mob.: 09415086044.Ludhiana : House No. 74-B, 1st Floor, Model Town Extension,Ludhiana,India. Mob.:09814640863.Coimbatore : 114,GautamApartments,SenguptaStreet, Ramnagar,Coimbatore- 641009,India.Mob.:(91-422)3220388.Rourkela : D2,Civil Township,Rourkela- 769004,India. Mob.:09437248230.
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