Elastic coupling PUE

ELASTIC COUPLING “PUE” SERIES
Maximum elasticity and flexibility
Perfect transmission, even with defects of axis alignment
Totally silent functioning both ways of rotation
Complete damping of run up and overloads
Easy and economic spare parts
Null entertainment

ELASTIC COUPLINGS “PUE” SERIES

“PUE” series elastic couplings plates are used in the construction of general machinery.
Great torsion elasticity protects the whole of the machine against vibrations. It cushions strikes absorbing vibrations inside the coupling.
Great angular, transversal and longitudinal elasticity eases the alignment of coupling elements compensating axial and angular differences with the axis.
All union plate parts “PUE” are mechanized in all its faces with no mass unbalance. It also has several assembly possibilities with brake pulley, riggers, splitters, bridge, etc.

PUE” series MUPESA elastic coupling is composed by two plates, manufactured in cast iron GG-25, having each of them an equal number of distance bolts, with the possibility to locate bolts from a different coupling plate, bolts are steel made and set in synthetic rubber bending moment which provide elasticity and silent functioning both ways.

There are 17 types for maximum axis diameters of 20 mm to 400 mm depending on types of “PUE” series MUPESA elastic coupling. From type PUE-65/2R to type PUE-400/2R, it will not be necessary to dismount plates steel pins to change rubber bending moment as all pins come with a quick system to be replaced.

Type	PAR in m/Kgm	H.P. to 1 r.p.m.	Speed max. in r.p.m.	Nº of bolts	Weight in Kgm
PUE-20	4,2	0,0058	8.300	6	1,5
PUE-25	7,2	0,010	7.500	8	2
PUE-30	12,3	0,017	6.700	10	2,5
PUE-35	21	0,029	6.000	12	3,5
PUE-40	32	0,045	5.300	10	5,5
PUE-45	50	0,070	4.800	12	7,5
PUE-50	70	0,098	4.200	10	11,5
PUE-60	97	0,135	3.700	12	17
PUE-65/2R	165	0,230	3.400	10	20
PUE-75/2R	230	0,320	3.000	12	30
PUE-82/2R	315	0,440	2.700	10	42
PUE-90/2R	518	0,720	2.400	12	56
PUE-100/2R	678	0,950	2.100	12	82
PUE-120/2R	828	1,160	1.850	14	116
PUE-125/2R	1.260	1,760	1.700	12	156
PUE-150/2R	1.775	2,480	1.500	14	220
PUE-160/2R	2.300	3,210	1.350	16	300
PUE-200/2R	3.975	4,360	1.200	12	-
PUE-250/2R	5.300	5,410	1.000	14	-
PUE-300/2R	10.100	6,870	870	18	-
PUE-400/2R	19.870	10,400	650	22	-

A	B	C max.	D	E	F	G
80	32	20	78	4	37	24
90	40	25	94	4	45	24
100	50	30	104	4	50	24
112	60	35	114	4	55	24
125	65	40	124	4	60	28
140	80	45	144	4	70	28
160	85	50	164	4	80	35
180	104	60	184	4	90	35
200	110	65	207	7	100	41
225	128	75	227	7	110	41
250	140	82	247	7	120	54
280	158	90	267	7	130	54
320	172	100	290	10	140	66
360	210	120	330	10	160	66
400	225	125	370	10	180	75
450	265	150	410	10	200	75
500	300	180	450	10	220	75
570	320	200	490	10	240	100
650	400	250	570	10	280	100
775	480	300	610	10	300	100
1000	690	400	670	10	330	100